fix(tui): share command and error messages

Co-authored-by: opencode <noreply@opencode.ai>
Co-authored-by: Adam <2363879+adamdotdevin@users.noreply.github.com>

.github/workflows/build.yml

@@ -1,37 +0,0 @@
-name: build
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - dev
-
-concurrency: ${{ github.workflow }}-${{ github.ref }}
-
-permissions:
-  contents: write
-  packages: write
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-
-      - run: git fetch --force --tags
-
-      - uses: actions/setup-go@v5
-        with:
-          go-version: ">=1.23.2"
-          cache: true
-          cache-dependency-path: go.sum
-
-      - run: go mod download
-
-      - uses: goreleaser/goreleaser-action@v6
-        with:
-          distribution: goreleaser
-          version: latest
-          args: build --snapshot --clean

.github/workflows/deploy.yml

@@ -3,7 +3,8 @@ name: deploy
 on:
   push:
     branches:
-      - dontlook
+      - dev
+      - production
   workflow_dispatch:
 
 concurrency: ${{ github.workflow }}-${{ github.ref }}
@@ -16,10 +17,10 @@ jobs:
 
       - uses: oven-sh/setup-bun@v1
         with:
-          bun-version: latest
+          bun-version: 1.2.17
 
       - run: bun install
 
-      - run: bun sst deploy --stage=dev
+      - run: bun sst deploy --stage=${{ github.ref_name }}
         env:
           CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}

.github/workflows/publish.yml

@@ -0,0 +1,63 @@
+name: publish
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - dev
+    tags:
+      - "*"
+
+concurrency: ${{ github.workflow }}-${{ github.ref }}
+
+permissions:
+  contents: write
+  packages: write
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - run: git fetch --force --tags
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: ">=1.24.0"
+          cache: true
+          cache-dependency-path: go.sum
+
+      - uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: 1.2.17
+
+      - name: Install makepkg
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y pacman-package-manager
+
+      - name: Setup SSH for AUR
+        run: |
+          mkdir -p ~/.ssh
+          echo "${{ secrets.AUR_KEY }}" > ~/.ssh/id_rsa
+          chmod 600 ~/.ssh/id_rsa
+          ssh-keyscan -H aur.archlinux.org >> ~/.ssh/known_hosts
+          git config --global user.email "opencode@sst.dev"
+          git config --global user.name "opencode"
+
+      - name: Publish
+        run: |
+          bun install
+          if [ "${{ startsWith(github.ref, 'refs/tags/') }}" = "true" ]; then
+            ./script/publish.ts
+          else
+            ./script/publish.ts --snapshot
+          fi
+        working-directory: ./packages/opencode
+        env:
+          GITHUB_TOKEN: ${{ secrets.SST_GITHUB_TOKEN }}
+          AUR_KEY: ${{ secrets.AUR_KEY }}
+          NPM_CONFIG_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/release.yml

@@ -1,40 +0,0 @@
-name: release
-
-on:
-  workflow_dispatch:
-  push:
-    tags:
-      - "*"
-
-concurrency: ${{ github.workflow }}-${{ github.ref }}
-
-permissions:
-  contents: write
-  packages: write
-
-jobs:
-  goreleaser:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-
-      - run: git fetch --force --tags
-
-      - uses: actions/setup-go@v5
-        with:
-          go-version: ">=1.23.2"
-          cache: true
-          cache-dependency-path: go.sum
-
-      - run: go mod download
-
-      - uses: goreleaser/goreleaser-action@v6
-        with:
-          distribution: goreleaser
-          version: latest
-          args: release --clean
-        env:
-          GITHUB_TOKEN: ${{ secrets.SST_GITHUB_TOKEN }}
-          AUR_KEY: ${{ secrets.AUR_KEY }}

.gitignore

@@ -1,5 +1,7 @@
+.DS_Store
 node_modules
 .opencode
 .sst
-app.log
 .env
+.idea
+.vscode

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2025 OpenCode
+Copyright (c) 2025 opencode
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,728 +1,80 @@
-# ◍OpenCode
+<p align="center">
+  <a href="https://opencode.ai">
+    <picture>
+      <source srcset="packages/web/src/assets/logo-ornate-dark.svg" media="(prefers-color-scheme: dark)">
+      <source srcset="packages/web/src/assets/logo-ornate-light.svg" media="(prefers-color-scheme: light)">
+      <img src="packages/web/src/assets/logo-ornate-light.svg" alt="opencode logo">
+    </picture>
+  </a>
+</p>
+<p align="center">AI coding agent, built for the terminal.</p>
+<p align="center">
+  <a href="https://opencode.ai/docs"><img alt="View docs" src="https://img.shields.io/badge/view-docs-blue?style=flat-square" /></a>
+  <a href="https://www.npmjs.com/package/opencode-ai"><img alt="npm" src="https://img.shields.io/npm/v/opencode-ai?style=flat-square" /></a>
+  <a href="https://github.com/sst/opencode/actions/workflows/publish.yml"><img alt="Build status" src="https://img.shields.io/github/actions/workflow/status/sst/opencode/publish.yml?style=flat-square&branch=dev" /></a>
+</p>
 
-![OpenCode Terminal UI](screenshot.png)
+[![opencode Terminal UI](packages/web/src/assets/lander/screenshot.png)](https://opencode.ai)
 
-> **⚠️ Early Development Notice:** This project is in early development and is not yet ready for production use. Features may change, break, or be incomplete. Use at your own risk.
+---
 
-A powerful terminal-based AI assistant for developers, providing intelligent coding assistance directly in your terminal.
-
-## Overview
-
-OpenCode is a Go-based CLI application that brings AI assistance to your terminal. It provides a TUI (Terminal User Interface) for interacting with various AI models to help with coding tasks, debugging, and more.
-
-## Features
-
-- **Interactive TUI**: Built with [Bubble Tea](https://github.com/charmbracelet/bubbletea) for a smooth terminal experience
-- **Multiple AI Providers**: Support for OpenAI, Anthropic Claude, Google Gemini, AWS Bedrock, Groq, Azure OpenAI, and OpenRouter
-- **Session Management**: Save and manage multiple conversation sessions
-- **Tool Integration**: AI can execute commands, search files, and modify code
-- **Vim-like Editor**: Integrated editor with text input capabilities
-- **Persistent Storage**: SQLite database for storing conversations and sessions
-- **LSP Integration**: Language Server Protocol support for code intelligence
-- **File Change Tracking**: Track and visualize file changes during sessions
-- **External Editor Support**: Open your preferred editor for composing messages
-- **Named Arguments for Custom Commands**: Create powerful custom commands with multiple named placeholders
-
-## Installation
-
-### Using the Install Script
+### Installation
 
 ```bash
-# Install the latest version
+# YOLO
 curl -fsSL https://opencode.ai/install | bash
 
-# Install a specific version
-curl -fsSL https://opencode.ai/install | VERSION=0.1.0 bash
+# Package managers
+npm i -g opencode-ai@latest        # or bun/pnpm/yarn
+brew install sst/tap/opencode      # macOS
+paru -S opencode-bin               # Arch Linux
 ```
 
-### Using Homebrew (macOS and Linux)
+> **Note:** Remove versions older than 0.1.x before installing
+
+### Documentation
+
+For more info on how to configure opencode [**head over to our docs**](https://opencode.ai/docs).
+
+### Contributing
+
+For any new features we'd appreciate it if you could open an issue first to discuss what you'd like to implement. We're pretty responsive there and it'll save you from working on something that we don't end up using. No need to do this for simpler fixes.
+
+To run opencode locally you need.
+
+- Bun
+- Golang 1.24.x
+
+And run.
 
 ```bash
-brew install sst/tap/opencode
+$ bun install
+$ bun run packages/opencode/src/index.ts
 ```
 
-### Using AUR (Arch Linux)
+#### Development Notes
 
-```bash
-# Using yay
-yay -S opencode-bin
+**API Client**: After making changes to the TypeScript API endpoints in `packages/opencode/src/server/server.ts`, you will need the opencode team to generate a new stainless sdk for the clients.
 
-# Using paru
-paru -S opencode-bin
-```
+### FAQ
 
-### Using Go
+#### How is this different than Claude Code?
 
-```bash
-go install github.com/sst/opencode@latest
-```
+It's very similar to Claude Code in terms of capability. Here are the key differences:
 
-## Configuration
+- 100% open source
+- Not coupled to any provider. Although Anthropic is recommended, opencode can be used with OpenAI, Google or even local models. As models evolve the gaps between them will close and pricing will drop so being provider agnostic is important.
+- A focus on TUI. opencode is built by neovim users and the creators of [terminal.shop](https://terminal.shop); we are going to push the limits of what's possible in the terminal.
+- A client/server architecture. This for example can allow opencode to run on your computer, while you can drive it remotely from a mobile app. Meaning that the TUI frontend is just one of the possible clients.
 
-OpenCode looks for configuration in the following locations:
+#### What about Windows support?
 
-- `$HOME/.opencode.json`
-- `$XDG_CONFIG_HOME/opencode/.opencode.json`
-- `./.opencode.json` (local directory)
+There are some minor problems blocking opencode from working on windows. We are working on on them now. You'll need to use WSL for now.
 
-### Environment Variables
+#### What's the other repo?
 
-You can configure OpenCode using environment variables:
+The other confusingly named repo has no relation to this one. You can [read the story behind it here](https://x.com/thdxr/status/1933561254481666466).
 
-| Environment Variable       | Purpose                                                |
-| -------------------------- | ------------------------------------------------------ |
-| `ANTHROPIC_API_KEY`        | For Claude models                                      |
-| `OPENAI_API_KEY`           | For OpenAI models                                      |
-| `GEMINI_API_KEY`           | For Google Gemini models                               |
-| `VERTEXAI_PROJECT`         | For Google Cloud VertexAI (Gemini)                     |
-| `VERTEXAI_LOCATION`        | For Google Cloud VertexAI (Gemini)                     |
-| `GROQ_API_KEY`             | For Groq models                                        |
-| `AWS_ACCESS_KEY_ID`        | For AWS Bedrock (Claude)                               |
-| `AWS_SECRET_ACCESS_KEY`    | For AWS Bedrock (Claude)                               |
-| `AWS_REGION`               | For AWS Bedrock (Claude)                               |
-| `AZURE_OPENAI_ENDPOINT`    | For Azure OpenAI models                                |
-| `AZURE_OPENAI_API_KEY`     | For Azure OpenAI models (optional when using Entra ID) |
-| `AZURE_OPENAI_API_VERSION` | For Azure OpenAI models                                |
+---
 
-### Configuration File Structure
-
-```json
-{
-  "data": {
-    "directory": ".opencode"
-  },
-  "providers": {
-    "openai": {
-      "apiKey": "your-api-key",
-      "disabled": false
-    },
-    "anthropic": {
-      "apiKey": "your-api-key",
-      "disabled": false
-    },
-    "groq": {
-      "apiKey": "your-api-key",
-      "disabled": false
-    },
-    "openrouter": {
-      "apiKey": "your-api-key",
-      "disabled": false
-    }
-  },
-  "agents": {
-    "primary": {
-      "model": "claude-3.7-sonnet",
-      "maxTokens": 5000
-    },
-    "task": {
-      "model": "claude-3.7-sonnet",
-      "maxTokens": 5000
-    },
-    "title": {
-      "model": "claude-3.7-sonnet",
-      "maxTokens": 80
-    }
-  },
-  "mcpServers": {
-    "example": {
-      "type": "stdio",
-      "command": "path/to/mcp-server",
-      "env": [],
-      "args": []
-    }
-  },
-  "lsp": {
-    "go": {
-      "disabled": false,
-      "command": "gopls"
-    }
-  },
-  "shell": {
-    "path": "/bin/zsh",
-    "args": ["-l"]
-  },
-  "debug": false,
-  "debugLSP": false
-}
-```
-
-## Supported AI Models
-
-OpenCode supports a variety of AI models from different providers:
-
-### OpenAI
-
-- GPT-4.1 family (gpt-4.1, gpt-4.1-mini, gpt-4.1-nano)
-- GPT-4.5 Preview
-- GPT-4o family (gpt-4o, gpt-4o-mini)
-- O1 family (o1, o1-pro, o1-mini)
-- O3 family (o3, o3-mini)
-- O4 Mini
-
-### Anthropic
-
-- Claude 3.5 Sonnet
-- Claude 3.5 Haiku
-- Claude 3.7 Sonnet
-- Claude 3 Haiku
-- Claude 3 Opus
-
-### Google
-
-- Gemini 2.5
-- Gemini 2.5 Flash
-- Gemini 2.0 Flash
-- Gemini 2.0 Flash Lite
-
-### AWS Bedrock
-
-- Claude 3.7 Sonnet
-
-### Groq
-
-- Llama 4 Maverick (17b-128e-instruct)
-- Llama 4 Scout (17b-16e-instruct)
-- QWEN QWQ-32b
-- Deepseek R1 distill Llama 70b
-- Llama 3.3 70b Versatile
-
-### Azure OpenAI
-
-- GPT-4.1 family (gpt-4.1, gpt-4.1-mini, gpt-4.1-nano)
-- GPT-4.5 Preview
-- GPT-4o family (gpt-4o, gpt-4o-mini)
-- O1 family (o1, o1-mini)
-- O3 family (o3, o3-mini)
-- O4 Mini
-
-### Google Cloud VertexAI
-
-- Gemini 2.5
-- Gemini 2.5 Flash
-
-## Using Bedrock Models
-
-To use bedrock models with OpenCode you need three things.
-
-1. Valid AWS credentials (the env vars: `AWS_SECRET_KEY_ID`, `AWS_SECRET_ACCESS_KEY` and `AWS_REGION`)
-2. Access to the corresponding model in AWS Bedrock in your region.
-   a. You can request access in the AWS console on the Bedrock -> "Model access" page.
-3. A correct configuration file. You don't need the `providers` key. Instead you have to prefix your models per agent with `bedrock.` and then a valid model. For now only Claude 3.7 is supported.
-
-```json
-{
-  "agents": {
-    "primary": {
-      "model": "bedrock.claude-3.7-sonnet",
-      "maxTokens": 5000,
-      "reasoningEffort": ""
-    },
-    "task": {
-      "model": "bedrock.claude-3.7-sonnet",
-      "maxTokens": 5000,
-      "reasoningEffort": ""
-    },
-    "title": {
-      "model": "bedrock.claude-3.7-sonnet",
-      "maxTokens": 80,
-      "reasoningEffort": ""
-    }
-  }
-}
-```
-
-## Interactive Mode Usage
-
-```bash
-# Start OpenCode
-opencode
-
-# Start with debug logging
-opencode -d
-
-# Start with a specific working directory
-opencode -c /path/to/project
-```
-
-## Non-interactive Prompt Mode
-
-You can run OpenCode in non-interactive mode by passing a prompt directly as a command-line argument or by piping text into the command. This is useful for scripting, automation, or when you want a quick answer without launching the full TUI.
-
-```bash
-# Run a single prompt and print the AI's response to the terminal
-opencode -p "Explain the use of context in Go"
-
-# Pipe input to OpenCode (equivalent to using -p flag)
-echo "Explain the use of context in Go" | opencode
-
-# Get response in JSON format
-opencode -p "Explain the use of context in Go" -f json
-# Or with piped input
-echo "Explain the use of context in Go" | opencode -f json
-
-# Run without showing the spinner
-opencode -p "Explain the use of context in Go" -q
-# Or with piped input
-echo "Explain the use of context in Go" | opencode -q
-
-# Enable verbose logging to stderr
-opencode -p "Explain the use of context in Go" --verbose
-# Or with piped input
-echo "Explain the use of context in Go" | opencode --verbose
-
-# Restrict the agent to only use specific tools
-opencode -p "Explain the use of context in Go" --allowedTools=view,ls,glob
-# Or with piped input
-echo "Explain the use of context in Go" | opencode --allowedTools=view,ls,glob
-
-# Prevent the agent from using specific tools
-opencode -p "Explain the use of context in Go" --excludedTools=bash,edit
-# Or with piped input
-echo "Explain the use of context in Go" | opencode --excludedTools=bash,edit
-```
-
-In this mode, OpenCode will process your prompt, print the result to standard output, and then exit. All permissions are auto-approved for the session.
-
-### Tool Restrictions
-
-You can control which tools the AI assistant has access to in non-interactive mode:
-
-- `--allowedTools`: Comma-separated list of tools that the agent is allowed to use. Only these tools will be available.
-- `--excludedTools`: Comma-separated list of tools that the agent is not allowed to use. All other tools will be available.
-
-These flags are mutually exclusive - you can use either `--allowedTools` or `--excludedTools`, but not both at the same time.
-
-### Output Formats
-
-OpenCode supports the following output formats in non-interactive mode:
-
-| Format | Description                     |
-| ------ | ------------------------------- |
-| `text` | Plain text output (default)     |
-| `json` | Output wrapped in a JSON object |
-
-The output format is implemented as a strongly-typed `OutputFormat` in the codebase, ensuring type safety and validation when processing outputs.
-
-## Command-line Flags
-
-| Flag              | Short | Description                                         |
-| ----------------- | ----- | --------------------------------------------------- |
-| `--help`          | `-h`  | Display help information                            |
-| `--debug`         | `-d`  | Enable debug mode                                   |
-| `--cwd`           | `-c`  | Set current working directory                       |
-| `--prompt`        | `-p`  | Run a single prompt in non-interactive mode         |
-| `--output-format` | `-f`  | Output format for non-interactive mode (text, json) |
-| `--quiet`         | `-q`  | Hide spinner in non-interactive mode                |
-| `--verbose`       |       | Display logs to stderr in non-interactive mode      |
-| `--allowedTools`  |       | Restrict the agent to only use specified tools      |
-| `--excludedTools` |       | Prevent the agent from using specified tools        |
-
-## Keyboard Shortcuts
-
-### Global Shortcuts
-
-| Shortcut | Action                                                  |
-| -------- | ------------------------------------------------------- |
-| `Ctrl+C` | Quit application                                        |
-| `Ctrl+?` | Toggle help dialog                                      |
-| `?`      | Toggle help dialog (when not in editing mode)           |
-| `Ctrl+L` | View logs                                               |
-| `Ctrl+A` | Switch session                                          |
-| `Ctrl+K` | Command dialog                                          |
-| `Ctrl+O` | Toggle model selection dialog                           |
-| `Esc`    | Close current overlay/dialog or return to previous mode |
-
-### Chat Page Shortcuts
-
-| Shortcut | Action                                  |
-| -------- | --------------------------------------- |
-| `Ctrl+N` | Create new session                      |
-| `Ctrl+X` | Cancel current operation/generation     |
-| `i`      | Focus editor (when not in writing mode) |
-| `Esc`    | Exit writing mode and focus messages    |
-
-### Editor Shortcuts
-
-| Shortcut            | Action                                    |
-| ------------------- | ----------------------------------------- |
-| `Ctrl+S`            | Send message (when editor is focused)     |
-| `Enter` or `Ctrl+S` | Send message (when editor is not focused) |
-| `Ctrl+E`            | Open external editor                      |
-| `Esc`               | Blur editor and focus messages            |
-
-### Session Dialog Shortcuts
-
-| Shortcut   | Action           |
-| ---------- | ---------------- |
-| `↑` or `k` | Previous session |
-| `↓` or `j` | Next session     |
-| `Enter`    | Select session   |
-| `Esc`      | Close dialog     |
-
-### Model Dialog Shortcuts
-
-| Shortcut   | Action            |
-| ---------- | ----------------- |
-| `↑` or `k` | Move up           |
-| `↓` or `j` | Move down         |
-| `←` or `h` | Previous provider |
-| `→` or `l` | Next provider     |
-| `Esc`      | Close dialog      |
-
-### Permission Dialog Shortcuts
-
-| Shortcut                | Action                       |
-| ----------------------- | ---------------------------- |
-| `←` or `left`           | Switch options left          |
-| `→` or `right` or `tab` | Switch options right         |
-| `Enter` or `space`      | Confirm selection            |
-| `a`                     | Allow permission             |
-| `A`                     | Allow permission for session |
-| `d`                     | Deny permission              |
-
-### Logs Page Shortcuts
-
-| Shortcut           | Action              |
-| ------------------ | ------------------- |
-| `Backspace` or `q` | Return to chat page |
-
-## AI Assistant Tools
-
-OpenCode's AI assistant has access to various tools to help with coding tasks:
-
-### File and Code Tools
-
-| Tool          | Description                 | Parameters                                                                               |
-| ------------- | --------------------------- | ---------------------------------------------------------------------------------------- |
-| `glob`        | Find files by pattern       | `pattern` (required), `path` (optional)                                                  |
-| `grep`        | Search file contents        | `pattern` (required), `path` (optional), `include` (optional), `literal_text` (optional) |
-| `ls`          | List directory contents     | `path` (optional), `ignore` (optional array of patterns)                                 |
-| `view`        | View file contents          | `file_path` (required), `offset` (optional), `limit` (optional)                          |
-| `write`       | Write to files              | `file_path` (required), `content` (required)                                             |
-| `edit`        | Edit files                  | Various parameters for file editing                                                      |
-| `patch`       | Apply patches to files      | `file_path` (required), `diff` (required)                                                |
-| `diagnostics` | Get diagnostics information | `file_path` (optional)                                                                   |
-
-### Other Tools
-
-| Tool    | Description                     | Parameters                                                  |
-| ------- | ------------------------------- | ----------------------------------------------------------- |
-| `bash`  | Execute shell commands          | `command` (required), `timeout` (optional)                  |
-| `fetch` | Fetch data from URLs            | `url` (required), `format` (required), `timeout` (optional) |
-| `agent` | Run sub-tasks with the AI agent | `prompt` (required)                                         |
-
-## Theming
-
-OpenCode supports multiple themes for customizing the appearance of the terminal interface.
-
-### Available Themes
-
-The following predefined themes are available:
-
-- `opencode` (default)
-- `catppuccin`
-- `dracula`
-- `flexoki`
-- `gruvbox`
-- `monokai`
-- `onedark`
-- `tokyonight`
-- `tron`
-- `custom` (user-defined)
-
-### Setting a Theme
-
-You can set a theme in your `.opencode.json` configuration file:
-
-```json
-{
-  "tui": {
-    "theme": "monokai"
-  }
-}
-```
-
-### Custom Themes
-
-You can define your own custom theme by setting the `theme` to `"custom"` and providing color definitions in the `customTheme` map:
-
-```json
-{
-  "tui": {
-    "theme": "custom",
-    "customTheme": {
-      "primary": "#ffcc00",
-      "secondary": "#00ccff",
-      "accent": { "dark": "#aa00ff", "light": "#ddccff" },
-      "error": "#ff0000"
-    }
-  }
-}
-```
-
-#### Color Definition Formats
-
-Custom theme colors support two formats:
-
-1. **Simple Hex String**: A single hex color string (e.g., `"#aabbcc"`) that will be used for both light and dark terminal backgrounds.
-
-2. **Adaptive Object**: An object with `dark` and `light` keys, each holding a hex color string. This allows for adaptive colors based on the terminal's background.
-
-#### Available Color Keys
-
-You can define any of the following color keys in your `customTheme`:
-
-- Base colors: `primary`, `secondary`, `accent`
-- Status colors: `error`, `warning`, `success`, `info`
-- Text colors: `text`, `textMuted`, `textEmphasized`
-- Background colors: `background`, `backgroundSecondary`, `backgroundDarker`
-- Border colors: `borderNormal`, `borderFocused`, `borderDim`
-- Diff view colors: `diffAdded`, `diffRemoved`, `diffContext`, etc.
-
-You don't need to define all colors. Any undefined colors will fall back to the default "opencode" theme colors.
-
-### Shell Configuration
-
-OpenCode allows you to configure the shell used by the `bash` tool. By default, it uses:
-
-1. The shell specified in the config file (if provided)
-2. The shell from the `$SHELL` environment variable (if available)
-3. Falls back to `/bin/bash` if neither of the above is available
-
-To configure a custom shell, add a `shell` section to your `.opencode.json` configuration file:
-
-```json
-{
-  "shell": {
-    "path": "/bin/zsh",
-    "args": ["-l"]
-  }
-}
-```
-
-You can specify any shell executable and custom arguments:
-
-```json
-{
-  "shell": {
-    "path": "/usr/bin/fish",
-    "args": []
-  }
-}
-```
-
-## Architecture
-
-OpenCode is built with a modular architecture:
-
-- **cmd**: Command-line interface using Cobra
-- **internal/app**: Core application services
-- **internal/config**: Configuration management
-- **internal/db**: Database operations and migrations
-- **internal/llm**: LLM providers and tools integration
-- **internal/tui**: Terminal UI components and layouts
-- **internal/logging**: Logging infrastructure
-- **internal/message**: Message handling
-- **internal/session**: Session management
-- **internal/lsp**: Language Server Protocol integration
-
-## Custom Commands
-
-OpenCode supports custom commands that can be created by users to quickly send predefined prompts to the AI assistant.
-
-### Creating Custom Commands
-
-Custom commands are predefined prompts stored as Markdown files in one of three locations:
-
-1. **User Commands** (prefixed with `user:`):
-
-   ```
-   $XDG_CONFIG_HOME/opencode/commands/
-   ```
-
-   (typically `~/.config/opencode/commands/` on Linux/macOS)
-
-   or
-
-   ```
-   $HOME/.opencode/commands/
-   ```
-
-2. **Project Commands** (prefixed with `project:`):
-   ```
-   <PROJECT DIR>/.opencode/commands/
-   ```
-
-Each `.md` file in these directories becomes a custom command. The file name (without extension) becomes the command ID.
-
-For example, creating a file at `~/.config/opencode/commands/prime-context.md` with content:
-
-```markdown
-RUN git ls-files
-READ README.md
-```
-
-This creates a command called `user:prime-context`.
-
-### Command Arguments
-
-OpenCode supports named arguments in custom commands using placeholders in the format `$NAME` (where NAME consists of uppercase letters, numbers, and underscores, and must start with a letter).
-
-For example:
-
-```markdown
-# Fetch Context for Issue $ISSUE_NUMBER
-
-RUN gh issue view $ISSUE_NUMBER --json title,body,comments
-RUN git grep --author="$AUTHOR_NAME" -n .
-RUN grep -R "$SEARCH_PATTERN" $DIRECTORY
-```
-
-When you run a command with arguments, OpenCode will prompt you to enter values for each unique placeholder. Named arguments provide several benefits:
-
-- Clear identification of what each argument represents
-- Ability to use the same argument multiple times
-- Better organization for commands with multiple inputs
-
-### Organizing Commands
-
-You can organize commands in subdirectories:
-
-```
-~/.config/opencode/commands/git/commit.md
-```
-
-This creates a command with ID `user:git:commit`.
-
-### Using Custom Commands
-
-1. Press `Ctrl+K` to open the command dialog
-2. Select your custom command (prefixed with either `user:` or `project:`)
-3. Press Enter to execute the command
-
-The content of the command file will be sent as a message to the AI assistant.
-
-## MCP (Model Context Protocol)
-
-OpenCode implements the Model Context Protocol (MCP) to extend its capabilities through external tools. MCP provides a standardized way for the AI assistant to interact with external services and tools.
-
-### MCP Features
-
-- **External Tool Integration**: Connect to external tools and services via a standardized protocol
-- **Tool Discovery**: Automatically discover available tools from MCP servers
-- **Multiple Connection Types**:
-  - **Stdio**: Communicate with tools via standard input/output
-  - **SSE**: Communicate with tools via Server-Sent Events
-- **Security**: Permission system for controlling access to MCP tools
-
-### Configuring MCP Servers
-
-MCP servers are defined in the configuration file under the `mcpServers` section:
-
-```json
-{
-  "mcpServers": {
-    "example": {
-      "type": "stdio",
-      "command": "path/to/mcp-server",
-      "env": [],
-      "args": []
-    },
-    "web-example": {
-      "type": "sse",
-      "url": "https://example.com/mcp",
-      "headers": {
-        "Authorization": "Bearer token"
-      }
-    }
-  }
-}
-```
-
-### MCP Tool Usage
-
-Once configured, MCP tools are automatically available to the AI assistant alongside built-in tools. They follow the same permission model as other tools, requiring user approval before execution.
-
-## LSP (Language Server Protocol)
-
-OpenCode integrates with Language Server Protocol to provide code intelligence features across multiple programming languages.
-
-### LSP Features
-
-- **Multi-language Support**: Connect to language servers for different programming languages
-- **Diagnostics**: Receive error checking and linting information
-- **File Watching**: Automatically notify language servers of file changes
-
-### Configuring LSP
-
-Language servers are configured in the configuration file under the `lsp` section:
-
-```json
-{
-  "lsp": {
-    "go": {
-      "disabled": false,
-      "command": "gopls"
-    },
-    "typescript": {
-      "disabled": false,
-      "command": "typescript-language-server",
-      "args": ["--stdio"]
-    }
-  }
-}
-```
-
-### LSP Integration with AI
-
-The AI assistant can access LSP features through the `diagnostics` tool, allowing it to:
-
-- Check for errors in your code
-- Suggest fixes based on diagnostics
-
-While the LSP client implementation supports the full LSP protocol (including completions, hover, definition, etc.), currently only diagnostics are exposed to the AI assistant.
-
-## Development
-
-### Prerequisites
-
-- Go 1.24.0 or higher
-
-### Building from Source
-
-```bash
-# Clone the repository
-git clone https://github.com/sst/opencode.git
-cd opencode
-
-# Build
-go build -o opencode
-
-# Run
-./opencode
-```
-
-## Acknowledgments
-
-OpenCode gratefully acknowledges the contributions and support from these key individuals:
-
-- [@isaacphi](https://github.com/isaacphi) - For the [mcp-language-server](https://github.com/isaacphi/mcp-language-server) project which provided the foundation for our LSP client implementation
-- [@adamdottv](https://github.com/adamdottv) - For the design direction and UI/UX architecture
-
-Special thanks to the broader open source community whose tools and libraries have made this project possible.
-
-## License
-
-OpenCode is licensed under the MIT License. See the [LICENSE](LICENSE) file for details.
-
-## Contributing
-
-Contributions are welcome! Here's how you can contribute:
-
-1. Fork the repository
-2. Create a feature branch (`git checkout -b feature/amazing-feature`)
-3. Commit your changes (`git commit -m 'Add some amazing feature'`)
-4. Push to the branch (`git push origin feature/amazing-feature`)
-5. Open a Pull Request
-
-Please make sure to update tests as appropriate and follow the existing code style.
+**Join our community** [YouTube](https://www.youtube.com/c/sst-dev) | [X.com](https://x.com/SST_dev)

bun.lock

@@ -5,7 +5,7 @@
       "name": "opencode",
       "devDependencies": {
         "prettier": "3.5.3",
-        "sst": "3.16.0",
+        "sst": "3.17.6",
       },
     },
     "packages/function": {
@@ -19,38 +19,51 @@
     },
     "packages/opencode": {
       "name": "opencode",
-      "version": "0.0.0",
+      "version": "0.0.5",
+      "bin": {
+        "opencode": "./bin/opencode",
+      },
       "dependencies": {
+        "@clack/prompts": "0.11.0",
         "@flystorage/file-storage": "1.1.0",
         "@flystorage/local-fs": "1.1.0",
         "@hono/zod-validator": "0.5.0",
+        "@openauthjs/openauth": "0.4.3",
         "@standard-schema/spec": "1.0.0",
         "ai": "catalog:",
-        "cac": "6.7.14",
         "decimal.js": "10.5.0",
         "diff": "8.0.2",
         "env-paths": "3.0.0",
         "hono": "4.7.10",
         "hono-openapi": "0.4.8",
+        "open": "10.1.2",
         "remeda": "2.22.3",
         "ts-lsp-client": "1.0.3",
         "turndown": "7.2.0",
         "vscode-jsonrpc": "8.2.1",
         "vscode-languageclient": "8",
+        "xdg-basedir": "5.1.0",
+        "yargs": "18.0.0",
         "zod": "catalog:",
         "zod-openapi": "4.2.4",
+        "zod-validation-error": "3.5.2",
       },
       "devDependencies": {
+        "@ai-sdk/amazon-bedrock": "2.2.10",
+        "@ai-sdk/anthropic": "1.2.12",
         "@tsconfig/bun": "1.0.7",
         "@types/bun": "latest",
         "@types/turndown": "5.0.5",
+        "@types/yargs": "17.0.33",
         "typescript": "catalog:",
+        "zod-to-json-schema": "3.24.5",
       },
     },
     "packages/web": {
       "name": "@opencode/web",
       "version": "0.0.1",
       "dependencies": {
+        "@astrojs/cloudflare": "^12.5.4",
         "@astrojs/markdown-remark": "6.3.1",
         "@astrojs/solid-js": "5.1.0",
         "@astrojs/starlight": "0.34.3",
@@ -60,15 +73,19 @@
         "ai": "catalog:",
         "astro": "5.7.13",
         "diff": "8.0.2",
+        "js-base64": "3.7.7",
+        "lang-map": "0.4.0",
         "luxon": "3.6.1",
+        "marked": "15.0.12",
         "rehype-autolink-headings": "7.1.0",
         "sharp": "0.32.5",
         "shiki": "3.4.2",
         "solid-js": "1.9.7",
-        "toolbeam-docs-theme": "0.2.4",
+        "toolbeam-docs-theme": "0.3.0",
       },
       "devDependencies": {
         "@types/node": "catalog:",
+        "opencode": "workspace:*",
         "typescript": "catalog:",
       },
     },
@@ -77,26 +94,37 @@
     "sharp",
     "esbuild",
   ],
+  "patchedDependencies": {
+    "ai@4.3.16": "patches/ai@4.3.16.patch",
+  },
   "overrides": {
     "zod": "3.24.2",
   },
   "catalog": {
     "@types/node": "22.13.9",
-    "ai": "5.0.0-alpha.7",
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     "typescript": "5.8.2",
     "zod": "3.24.2",
   },
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+    "@ai-sdk/amazon-bedrock": ["@ai-sdk/amazon-bedrock@2.2.10", "", { "dependencies": { "@ai-sdk/provider": "1.1.3", "@ai-sdk/provider-utils": "2.2.8", "@smithy/eventstream-codec": "^4.0.1", "@smithy/util-utf8": "^4.0.0", "aws4fetch": "^1.0.20" }, "peerDependencies": { "zod": "^3.0.0" } }, "sha512-icLGO7Q0NinnHIPgT+y1QjHVwH4HwV+brWbvM+FfCG2Afpa89PyKa3Ret91kGjZpBgM/xnj1B7K5eM+rRlsXQA=="],
 
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+    "@astrojs/cloudflare": ["@astrojs/cloudflare@12.5.4", "", { "dependencies": { "@astrojs/internal-helpers": "0.6.1", "@astrojs/underscore-redirects": "0.6.1", "@cloudflare/workers-types": "^4.20250507.0", "tinyglobby": "^0.2.13", "vite": "^6.3.5", "wrangler": "^4.14.1" }, "peerDependencies": { "astro": "^5.0.0" } }, "sha512-WKUeMP2tIbddEu0tlVEPj8o9m/8CJB6who3a3jupuIyR56ltmW924ZOMYtp/C9uxH7KeDJXrMszRj3LHs9U97w=="],
+
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@@ -115,6 +143,14 @@
 
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+    "@astrojs/underscore-redirects": ["@astrojs/underscore-redirects@0.6.1", "", {}, "sha512-4bMLrs2KW+8/vHEE5Ffv2HbxCbbgXO+2N6MpoCsMXUlUoi7pgEEx8kbkzMXJ2dZtWF3gvwm9lvgjnFeanC2LGg=="],
+
+    "@aws-crypto/crc32": ["@aws-crypto/crc32@5.2.0", "", { "dependencies": { "@aws-crypto/util": "^5.2.0", "@aws-sdk/types": "^3.222.0", "tslib": "^2.6.2" } }, "sha512-nLbCWqQNgUiwwtFsen1AdzAtvuLRsQS8rYgMuxCrdKf9kOssamGLuPwyTY9wyYblNr9+1XM8v6zoDTPPSIeANg=="],
+
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+
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+
     "@babel/code-frame": ["@babel/code-frame@7.27.1", "", { "dependencies": { "@babel/helper-validator-identifier": "^7.27.1", "js-tokens": "^4.0.0", "picocolors": "^1.1.1" } }, "sha512-cjQ7ZlQ0Mv3b47hABuTevyTuYN4i+loJKGeV9flcCgIK37cCXRh+L1bd3iBHlynerhQ7BhCkn2BPbQUL+rGqFg=="],
 
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@@ -153,8 +189,28 @@
 
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+
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+
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+    "@cloudflare/workerd-linux-arm64": ["@cloudflare/workerd-linux-arm64@1.20250525.0", "", { "os": "linux", "cpu": "arm64" }, "sha512-Nt0FUxS2kQhJUea4hMCNPaetkrAFDhPnNX/ntwcqVlGgnGt75iaAhupWJbU0GB+gIWlKeuClUUnDZqKbicoKyg=="],
+
+    "@cloudflare/workerd-windows-64": ["@cloudflare/workerd-windows-64@1.20250525.0", "", { "os": "win32", "cpu": "x64" }, "sha512-mwTj+9f3uIa4NEXR1cOa82PjLa6dbrb3J+KCVJFYIaq7e63VxEzOchCXS4tublT2pmOhmFqkgBMXrxozxNkR2Q=="],
+
     "@cloudflare/workers-types": ["@cloudflare/workers-types@4.20250522.0", "", {}, "sha512-9RIffHobc35JWeddzBguGgPa4wLDr5x5F94+0/qy7LiV6pTBQ/M5qGEN9VA16IDT3EUpYI0WKh6VpcmeVEtVtw=="],
 
+    "@cspotcode/source-map-support": ["@cspotcode/source-map-support@0.8.1", "", { "dependencies": { "@jridgewell/trace-mapping": "0.3.9" } }, "sha512-IchNf6dN4tHoMFIn/7OE8LWZ19Y6q/67Bmf6vnGREv8RSbBVb9LPJxEcnwrcwX6ixSvaiGoomAUvu4YSxXrVgw=="],
+
     "@ctrl/tinycolor": ["@ctrl/tinycolor@4.1.0", "", {}, "sha512-WyOx8cJQ+FQus4Mm4uPIZA64gbk3Wxh0so5Lcii0aJifqwoVOlfFtorjLE0Hen4OYyHZMXDWqMmaQemBhgxFRQ=="],
 
     "@emnapi/runtime": ["@emnapi/runtime@1.4.3", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-pBPWdu6MLKROBX05wSNKcNb++m5Er+KQ9QkB+WVM+pW2Kx9hoSrVTnu3BdkI5eBLZoKu/J6mW/B6i6bJB2ytXQ=="],
@@ -217,6 +273,8 @@
 
     "@expressive-code/plugin-text-markers": ["@expressive-code/plugin-text-markers@0.41.2", "", { "dependencies": { "@expressive-code/core": "^0.41.2" } }, "sha512-JFWBz2qYxxJOJkkWf96LpeolbnOqJY95TvwYc0hXIHf9oSWV0h0SY268w/5N3EtQaD9KktzDE+VIVwb9jdb3nw=="],
 
+    "@fastify/busboy": ["@fastify/busboy@2.1.1", "", {}, "sha512-vBZP4NlzfOlerQTnba4aqZoMhE/a9HY7HRqoOPaETQcSQuWEIyZMHGfVu6w9wGtGK5fED5qRs2DteVCjOH60sA=="],
+
     "@flystorage/dynamic-import": ["@flystorage/dynamic-import@1.0.0", "", {}, "sha512-CIbIUrBdaPFyKnkVBaqzksvzNtsMSXITR/G/6zlil3MBnPFq2LX+X4Mv5p2XOmv/3OulFs/ff2SNb+5dc2Twtg=="],
 
     "@flystorage/file-storage": ["@flystorage/file-storage@1.1.0", "", {}, "sha512-25Gd5EsXDmhHrK5orpRuVqebQms1Cm9m5ACMZ0sVDX+Sbl1V0G88CbcWt7mEoWRYLvQ1U072htqg6Sav76ZlVA=="],
@@ -275,7 +333,7 @@
 
     "@jridgewell/sourcemap-codec": ["@jridgewell/sourcemap-codec@1.5.0", "", {}, "sha512-gv3ZRaISU3fjPAgNsriBRqGWQL6quFx04YMPW/zD8XMLsU32mhCCbfbO6KZFLjvYpCZ8zyDEgqsgf+PwPaM7GQ=="],
 
-    "@jridgewell/trace-mapping": ["@jridgewell/trace-mapping@0.3.25", "", { "dependencies": { "@jridgewell/resolve-uri": "^3.1.0", "@jridgewell/sourcemap-codec": "^1.4.14" } }, "sha512-vNk6aEwybGtawWmy/PzwnGDOjCkLWSD2wqvjGGAgOAwCGWySYXfYoxt00IJkTF+8Lb57DwOb3Aa0o9CApepiYQ=="],
+    "@jridgewell/trace-mapping": ["@jridgewell/trace-mapping@0.3.9", "", { "dependencies": { "@jridgewell/resolve-uri": "^3.0.3", "@jridgewell/sourcemap-codec": "^1.4.10" } }, "sha512-3Belt6tdc8bPgAtbcmdtNJlirVoTmEb5e2gC94PnkwEW9jI6CAHUeoG85tjWP5WquqfavoMtMwiG4P926ZKKuQ=="],
 
     "@jsdevtools/ono": ["@jsdevtools/ono@7.1.3", "", {}, "sha512-4JQNk+3mVzK3xh2rqd6RB4J46qUR19azEHBneZyTZM+c456qOrbbM/5xcR8huNCCcbVt7+UmizG6GuUvPvKUYg=="],
 
@@ -285,14 +343,24 @@
 
     "@modelcontextprotocol/sdk": ["@modelcontextprotocol/sdk@1.6.1", "", { "dependencies": { "content-type": "^1.0.5", "cors": "^2.8.5", "eventsource": "^3.0.2", "express": "^5.0.1", "express-rate-limit": "^7.5.0", "pkce-challenge": "^4.1.0", "raw-body": "^3.0.0", "zod": "^3.23.8", "zod-to-json-schema": "^3.24.1" } }, "sha512-oxzMzYCkZHMntzuyerehK3fV6A2Kwh5BD6CGEJSVDU2QNEhfLOptf2X7esQgaHZXHZY0oHmMsOtIDLP71UJXgA=="],
 
+    "@openauthjs/openauth": ["@openauthjs/openauth@0.4.3", "", { "dependencies": { "@standard-schema/spec": "1.0.0-beta.3", "aws4fetch": "1.0.20", "jose": "5.9.6" }, "peerDependencies": { "arctic": "^2.2.2", "hono": "^4.0.0" } }, "sha512-RlnjqvHzqcbFVymEwhlUEuac4utA5h4nhSK/i2szZuQmxTIqbGUxZ+nM+avM+VV4Ing+/ZaNLKILoXS3yrkOOw=="],
+
     "@opencode/function": ["@opencode/function@workspace:packages/function"],
 
     "@opencode/web": ["@opencode/web@workspace:packages/web"],
 
     "@opentelemetry/api": ["@opentelemetry/api@1.9.0", "", {}, "sha512-3giAOQvZiH5F9bMlMiv8+GSPMeqg0dbaeo58/0SlA9sxSqZhnUtxzX9/2FzyhS9sWQf5S0GJE0AKBrFqjpeYcg=="],
 
+    "@oslojs/asn1": ["@oslojs/asn1@1.0.0", "", { "dependencies": { "@oslojs/binary": "1.0.0" } }, "sha512-zw/wn0sj0j0QKbIXfIlnEcTviaCzYOY3V5rAyjR6YtOByFtJiT574+8p9Wlach0lZH9fddD4yb9laEAIl4vXQA=="],
+
+    "@oslojs/binary": ["@oslojs/binary@1.0.0", "", {}, "sha512-9RCU6OwXU6p67H4NODbuxv2S3eenuQ4/WFLrsq+K/k682xrznH5EVWA7N4VFk9VYVcbFtKqur5YQQZc0ySGhsQ=="],
+
+    "@oslojs/crypto": ["@oslojs/crypto@1.0.1", "", { "dependencies": { "@oslojs/asn1": "1.0.0", "@oslojs/binary": "1.0.0" } }, "sha512-7n08G8nWjAr/Yu3vu9zzrd0L9XnrJfpMioQcvCMxBIiF5orECHe5/3J0jmXRVvgfqMm/+4oxlQ+Sq39COYLcNQ=="],
+
     "@oslojs/encoding": ["@oslojs/encoding@1.1.0", "", {}, "sha512-70wQhgYmndg4GCPxPPxPGevRKqTIJ2Nh4OkiMWmDAVYsTQ+Ta7Sq+rPevXyXGdzr30/qZBnyOalCszoMxlyldQ=="],
 
+    "@oslojs/jwt": ["@oslojs/jwt@0.2.0", "", { "dependencies": { "@oslojs/encoding": "0.4.1" } }, "sha512-bLE7BtHrURedCn4Mco3ma9L4Y1GR2SMBuIvjWr7rmQ4/W/4Jy70TIAgZ+0nIlk0xHz1vNP8x8DCns45Sb2XRbg=="],
+
     "@pagefind/darwin-arm64": ["@pagefind/darwin-arm64@1.3.0", "", { "os": "darwin", "cpu": "arm64" }, "sha512-365BEGl6ChOsauRjyVpBjXybflXAOvoMROw3TucAROHIcdBvXk9/2AmEvGFU0r75+vdQI4LJdJdpH4Y6Yqaj4A=="],
 
     "@pagefind/darwin-x64": ["@pagefind/darwin-x64@1.3.0", "", { "os": "darwin", "cpu": "x64" }, "sha512-zlGHA23uuXmS8z3XxEGmbHpWDxXfPZ47QS06tGUq0HDcZjXjXHeLG+cboOy828QIV5FXsm9MjfkP5e4ZNbOkow=="],
@@ -363,6 +431,18 @@
 
     "@shikijs/vscode-textmate": ["@shikijs/vscode-textmate@10.0.2", "", {}, "sha512-83yeghZ2xxin3Nj8z1NMd/NCuca+gsYXswywDy5bHvwlWL8tpTQmzGeUuHd9FC3E/SBEMvzJRwWEOz5gGes9Qg=="],
 
+    "@smithy/eventstream-codec": ["@smithy/eventstream-codec@4.0.4", "", { "dependencies": { "@aws-crypto/crc32": "5.2.0", "@smithy/types": "^4.3.1", "@smithy/util-hex-encoding": "^4.0.0", "tslib": "^2.6.2" } }, "sha512-7XoWfZqWb/QoR/rAU4VSi0mWnO2vu9/ltS6JZ5ZSZv0eovLVfDfu0/AX4ub33RsJTOth3TiFWSHS5YdztvFnig=="],
+
+    "@smithy/is-array-buffer": ["@smithy/is-array-buffer@4.0.0", "", { "dependencies": { "tslib": "^2.6.2" } }, "sha512-saYhF8ZZNoJDTvJBEWgeBccCg+yvp1CX+ed12yORU3NilJScfc6gfch2oVb4QgxZrGUx3/ZJlb+c/dJbyupxlw=="],
+
+    "@smithy/types": ["@smithy/types@4.3.1", "", { "dependencies": { "tslib": "^2.6.2" } }, "sha512-UqKOQBL2x6+HWl3P+3QqFD4ncKq0I8Nuz9QItGv5WuKuMHuuwlhvqcZCoXGfc+P1QmfJE7VieykoYYmrOoFJxA=="],
+
+    "@smithy/util-buffer-from": ["@smithy/util-buffer-from@4.0.0", "", { "dependencies": { "@smithy/is-array-buffer": "^4.0.0", "tslib": "^2.6.2" } }, "sha512-9TOQ7781sZvddgO8nxueKi3+yGvkY35kotA0Y6BWRajAv8jjmigQ1sBwz0UX47pQMYXJPahSKEKYFgt+rXdcug=="],
+
+    "@smithy/util-hex-encoding": ["@smithy/util-hex-encoding@4.0.0", "", { "dependencies": { "tslib": "^2.6.2" } }, "sha512-Yk5mLhHtfIgW2W2WQZWSg5kuMZCVbvhFmC7rV4IO2QqnZdbEFPmQnCcGMAX2z/8Qj3B9hYYNjZOhWym+RwhePw=="],
+
+    "@smithy/util-utf8": ["@smithy/util-utf8@4.0.0", "", { "dependencies": { "@smithy/util-buffer-from": "^4.0.0", "tslib": "^2.6.2" } }, "sha512-b+zebfKCfRdgNJDknHCob3O7FpeYQN6ZG6YLExMcasDHsCXlsXCEuiPZeLnJLpwa5dvPetGlnGCiMHuLwGvFow=="],
+
     "@standard-schema/spec": ["@standard-schema/spec@1.0.0", "", {}, "sha512-m2bOd0f2RT9k8QJx1JN85cZYyH1RqFBdlwtkSlf4tBDYLCiiZnv1fIIwacK6cqwXavOydf0NPToMQgpKq+dVlA=="],
 
     "@swc/helpers": ["@swc/helpers@0.5.17", "", { "dependencies": { "tslib": "^2.8.0" } }, "sha512-5IKx/Y13RsYd+sauPb2x+U/xZikHjolzfuDgTAl/Tdf3Q8rslRvC19NKDLgAJQ6wsqADk10ntlv08nPFw/gO/A=="],
@@ -381,10 +461,12 @@
 
     "@types/babel__traverse": ["@types/babel__traverse@7.20.7", "", { "dependencies": { "@babel/types": "^7.20.7" } }, "sha512-dkO5fhS7+/oos4ciWxyEyjWe48zmG6wbCheo/G2ZnHx4fs3EU6YC6UM8rk56gAjNJ9P3MTH2jo5jb92/K6wbng=="],
 
-    "@types/bun": ["@types/bun@1.2.15", "", { "dependencies": { "bun-types": "1.2.15" } }, "sha512-U1ljPdBEphF0nw1MIk0hI7kPg7dFdPyM7EenHsp6W5loNHl7zqy6JQf/RKCgnUn2KDzUpkBwHPnEJEjII594bA=="],
+    "@types/bun": ["@types/bun@1.2.17", "", { "dependencies": { "bun-types": "1.2.17" } }, "sha512-l/BYs/JYt+cXA/0+wUhulYJB6a6p//GTPiJ7nV+QHa8iiId4HZmnu/3J/SowP5g0rTiERY2kfGKXEK5Ehltx4Q=="],
 
     "@types/debug": ["@types/debug@4.1.12", "", { "dependencies": { "@types/ms": "*" } }, "sha512-vIChWdVG3LG1SMxEvI/AK+FWJthlrqlTu7fbrlywTkkaONwk/UAGaULXRlf8vkzFBLVm0zkMdCquhL5aOjhXPQ=="],
 
+    "@types/diff-match-patch": ["@types/diff-match-patch@1.0.36", "", {}, "sha512-xFdR6tkm0MWvBfO8xXCSsinYxHcqkQUlcHeSpMC2ukzOb6lwQAfDmW+Qt0AvlGd8HpsS28qKsB+oPeJn9I39jg=="],
+
     "@types/estree": ["@types/estree@1.0.7", "", {}, "sha512-w28IoSUCJpidD/TGviZwwMJckNESJZXFu7NBZ5YJ4mEUnNraUn9Pm8HSZm/jDF1pDWYKspWE7oVphigUPRakIQ=="],
 
     "@types/estree-jsx": ["@types/estree-jsx@1.0.5", "", { "dependencies": { "@types/estree": "*" } }, "sha512-52CcUVNFyfb1A2ALocQw/Dd1BQFNmSdkuC3BkZ6iqhdMfQz7JWOFRuJFloOzjk+6WijU56m9oKXFAXc7o3Towg=="],
@@ -415,6 +497,10 @@
 
     "@types/unist": ["@types/unist@3.0.3", "", {}, "sha512-ko/gIFJRv177XgZsZcBwnqJN5x/Gien8qNOn0D5bQU/zAzVf9Zt3BlcUiLqhV9y4ARk0GbT3tnUiPNgnTXzc/Q=="],
 
+    "@types/yargs": ["@types/yargs@17.0.33", "", { "dependencies": { "@types/yargs-parser": "*" } }, "sha512-WpxBCKWPLr4xSsHgz511rFJAM+wS28w2zEO1QDNY5zM/S8ok70NNfztH0xwhqKyaK0OHCbN98LDAZuy1ctxDkA=="],
+
+    "@types/yargs-parser": ["@types/yargs-parser@21.0.3", "", {}, "sha512-I4q9QU9MQv4oEOz4tAHJtNz1cwuLxn2F3xcc2iV5WdqLPpUnj30aUuxt1mAxYTG+oe8CZMV/+6rU4S4gRDzqtQ=="],
+
     "@ungap/structured-clone": ["@ungap/structured-clone@1.3.0", "", {}, "sha512-WmoN8qaIAo7WTYWbAZuG8PYEhn5fkz7dZrqTBZ7dtt//lL2Gwms1IcnQ5yHqjDfX8Ft5j4YzDM23f87zBfDe9g=="],
 
     "accepts": ["accepts@2.0.0", "", { "dependencies": { "mime-types": "^3.0.0", "negotiator": "^1.0.0" } }, "sha512-5cvg6CtKwfgdmVqY1WIiXKc3Q1bkRqGLi+2W/6ao+6Y7gu/RCwRuAhGEzh5B4KlszSuTLgZYuqFqo5bImjNKng=="],
@@ -423,7 +509,9 @@
 
     "acorn-jsx": ["acorn-jsx@5.3.2", "", { "peerDependencies": { "acorn": "^6.0.0 || ^7.0.0 || ^8.0.0" } }, "sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ=="],
 
-    "ai": ["ai@5.0.0-alpha.7", "", { "dependencies": { "@ai-sdk/gateway": "1.0.0-alpha.7", "@ai-sdk/provider": "2.0.0-alpha.7", "@ai-sdk/provider-utils": "3.0.0-alpha.7", "@opentelemetry/api": "1.9.0" }, "peerDependencies": { "zod": "^3.23.8" } }, "sha512-ShCk3frIMdVtK9knvWKiFS7N6Vwnf8mLMv670+T//W9oqfoetSVPBhTF6Dy+oDM/bjVSsBf1BuYImLDvHICOIQ=="],
+    "acorn-walk": ["acorn-walk@8.3.2", "", {}, "sha512-cjkyv4OtNCIeqhHrfS81QWXoCBPExR/J62oyEqepVw8WaQeSqpW2uhuLPh1m9eWhDuOo/jUXVTlifvesOWp/4A=="],
+
+    "ai": ["ai@4.3.16", "", { "dependencies": { "@ai-sdk/provider": "1.1.3", "@ai-sdk/provider-utils": "2.2.8", "@ai-sdk/react": "1.2.12", "@ai-sdk/ui-utils": "1.2.11", "@opentelemetry/api": "1.9.0", "jsondiffpatch": "0.6.0" }, "peerDependencies": { "react": "^18 || ^19 || ^19.0.0-rc", "zod": "^3.23.8" }, "optionalPeers": ["react"] }, "sha512-KUDwlThJ5tr2Vw0A1ZkbDKNME3wzWhuVfAOwIvFUzl1TPVDFAXDFTXio3p+jaKneB+dKNCvFFlolYmmgHttG1g=="],
 
     "ansi-align": ["ansi-align@3.0.1", "", { "dependencies": { "string-width": "^4.1.0" } }, "sha512-IOfwwBF5iczOjp/WeY4YxyjqAFMQoZufdQWDd19SEExbVLNXqvpzSJ/M7Za4/sCPmQ0+GRquoA7bGcINcxew6w=="],
 
@@ -433,6 +521,8 @@
 
     "anymatch": ["anymatch@3.1.3", "", { "dependencies": { "normalize-path": "^3.0.0", "picomatch": "^2.0.4" } }, "sha512-KMReFUr0B4t+D+OBkjR3KYqvocp2XaSzO55UcB6mgQMd3KbcE+mWTyvVV7D/zsdEbNnV6acZUutkiHQXvTr1Rw=="],
 
+    "arctic": ["arctic@2.3.4", "", { "dependencies": { "@oslojs/crypto": "1.0.1", "@oslojs/encoding": "1.1.0", "@oslojs/jwt": "0.2.0" } }, "sha512-+p30BOWsctZp+CVYCt7oAean/hWGW42sH5LAcRQX56ttEkFJWbzXBhmSpibbzwSJkRrotmsA+oAoJoVsU0f5xA=="],
+
     "arg": ["arg@5.0.2", "", {}, "sha512-PYjyFOLKQ9y57JvQ6QLo8dAgNqswh8M1RMJYdQduT6xbWSgK36P/Z/v+p888pM69jMMfS8Xd8F6I1kQ/I9HUGg=="],
 
     "argparse": ["argparse@2.0.1", "", {}, "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="],
@@ -443,6 +533,8 @@
 
     "array-iterate": ["array-iterate@2.0.1", "", {}, "sha512-I1jXZMjAgCMmxT4qxXfPXa6SthSoE8h6gkSI9BGGNv8mP8G/v0blc+qFnZu6K42vTOiuME596QaLO0TP3Lk0xg=="],
 
+    "as-table": ["as-table@1.0.55", "", { "dependencies": { "printable-characters": "^1.0.42" } }, "sha512-xvsWESUJn0JN421Xb9MQw6AsMHRCUknCe0Wjlxvjud80mU4E6hQf1A6NzQKcYNmYw62MfzEtXc+badstZP3JpQ=="],
+
     "astring": ["astring@1.9.0", "", { "bin": { "astring": "bin/astring" } }, "sha512-LElXdjswlqjWrPpJFg1Fx4wpkOCxj1TDHlSV4PlaRxHGWko024xICaa97ZkMfs6DRKlCguiAI+rbXv5GWwXIkg=="],
 
     "astro": ["astro@5.7.13", "", { "dependencies": { "@astrojs/compiler": "^2.11.0", "@astrojs/internal-helpers": "0.6.1", "@astrojs/markdown-remark": "6.3.1", "@astrojs/telemetry": "3.2.1", "@capsizecss/unpack": "^2.4.0", "@oslojs/encoding": "^1.1.0", "@rollup/pluginutils": "^5.1.4", "acorn": "^8.14.1", "aria-query": "^5.3.2", "axobject-query": "^4.1.0", "boxen": "8.0.1", "ci-info": "^4.2.0", "clsx": "^2.1.1", "common-ancestor-path": "^1.0.1", "cookie": "^1.0.2", "cssesc": "^3.0.0", "debug": "^4.4.0", "deterministic-object-hash": "^2.0.2", "devalue": "^5.1.1", "diff": "^5.2.0", "dlv": "^1.1.3", "dset": "^3.1.4", "es-module-lexer": "^1.6.0", "esbuild": "^0.25.0", "estree-walker": "^3.0.3", "flattie": "^1.1.1", "fontace": "~0.3.0", "github-slugger": "^2.0.0", "html-escaper": "3.0.3", "http-cache-semantics": "^4.1.1", "js-yaml": "^4.1.0", "kleur": "^4.1.5", "magic-string": "^0.30.17", "magicast": "^0.3.5", "mrmime": "^2.0.1", "neotraverse": "^0.6.18", "p-limit": "^6.2.0", "p-queue": "^8.1.0", "package-manager-detector": "^1.1.0", "picomatch": "^4.0.2", "prompts": "^2.4.2", "rehype": "^13.0.2", "semver": "^7.7.1", "shiki": "^3.2.1", "tinyexec": "^0.3.2", "tinyglobby": "^0.2.12", "tsconfck": "^3.1.5", "ultrahtml": "^1.6.0", "unifont": "~0.5.0", "unist-util-visit": "^5.0.0", "unstorage": "^1.15.0", "vfile": "^6.0.3", "vite": "^6.3.4", "vitefu": "^1.0.6", "xxhash-wasm": "^1.1.0", "yargs-parser": "^21.1.1", "yocto-spinner": "^0.2.1", "zod": "^3.24.2", "zod-to-json-schema": "^3.24.5", "zod-to-ts": "^1.2.0" }, "optionalDependencies": { "sharp": "^0.33.3" }, "bin": { "astro": "astro.js" } }, "sha512-cRGq2llKOhV3XMcYwQpfBIUcssN6HEK5CRbcMxAfd9OcFhvWE7KUy50zLioAZVVl3AqgUTJoNTlmZfD2eG0G1w=="],
@@ -489,6 +581,8 @@
 
     "bl": ["bl@4.1.0", "", { "dependencies": { "buffer": "^5.5.0", "inherits": "^2.0.4", "readable-stream": "^3.4.0" } }, "sha512-1W07cM9gS6DcLperZfFSj+bWLtaPGSOHWhPiGzXmvVJbRLdG82sH/Kn8EtW1VqWVA54AKf2h5k5BbnIbwF3h6w=="],
 
+    "blake3-wasm": ["blake3-wasm@2.1.5", "", {}, "sha512-F1+K8EbfOZE49dtoPtmxUQrpXaBIl3ICvasLh+nJta0xkz+9kF/7uet9fLnwKqhDrmj6g+6K3Tw9yQPUg2ka5g=="],
+
     "blob-to-buffer": ["blob-to-buffer@1.2.9", "", {}, "sha512-BF033y5fN6OCofD3vgHmNtwZWRcq9NLyyxyILx9hfMy1sXYy4ojFl765hJ2lP0YaN2fuxPaLO2Vzzoxy0FLFFA=="],
 
     "body-parser": ["body-parser@2.2.0", "", { "dependencies": { "bytes": "^3.1.2", "content-type": "^1.0.5", "debug": "^4.4.0", "http-errors": "^2.0.0", "iconv-lite": "^0.6.3", "on-finished": "^2.4.1", "qs": "^6.14.0", "raw-body": "^3.0.0", "type-is": "^2.0.0" } }, "sha512-02qvAaxv8tp7fBa/mw1ga98OGm+eCbqzJOKoRt70sLmfEEi+jyBYVTDGfCL/k06/4EMk/z01gCe7HoCH/f2LTg=="],
@@ -505,12 +599,12 @@
 
     "buffer": ["buffer@4.9.2", "", { "dependencies": { "base64-js": "^1.0.2", "ieee754": "^1.1.4", "isarray": "^1.0.0" } }, "sha512-xq+q3SRMOxGivLhBNaUdC64hDTQwejJ+H0T/NB1XMtTVEwNTrfFF3gAxiyW0Bu/xWEGhjVKgUcMhCrUy2+uCWg=="],
 
-    "bun-types": ["bun-types@1.2.15", "", { "dependencies": { "@types/node": "*" } }, "sha512-NarRIaS+iOaQU1JPfyKhZm4AsUOrwUOqRNHY0XxI8GI8jYxiLXLcdjYMG9UKS+fwWasc1uw1htV9AX24dD+p4w=="],
+    "bun-types": ["bun-types@1.2.17", "", { "dependencies": { "@types/node": "*" } }, "sha512-ElC7ItwT3SCQwYZDYoAH+q6KT4Fxjl8DtZ6qDulUFBmXA8YB4xo+l54J9ZJN+k2pphfn9vk7kfubeSd5QfTVJQ=="],
+
+    "bundle-name": ["bundle-name@4.1.0", "", { "dependencies": { "run-applescript": "^7.0.0" } }, "sha512-tjwM5exMg6BGRI+kNmTntNsvdZS1X8BFYS6tnJ2hdH0kVxM6/eVZ2xy+FqStSWvYmtfFMDLIxurorHwDKfDz5Q=="],
 
     "bytes": ["bytes@3.1.2", "", {}, "sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg=="],
 
-    "cac": ["cac@6.7.14", "", {}, "sha512-b6Ilus+c3RrdDk+JhLKUAQfzzgLEPy6wcXqS7f/xe1EETvsDP6GORG7SFuOs6cID5YkqchW/LXZbX5bc8j7ZcQ=="],
-
     "call-bind": ["call-bind@1.0.8", "", { "dependencies": { "call-bind-apply-helpers": "^1.0.0", "es-define-property": "^1.0.0", "get-intrinsic": "^1.2.4", "set-function-length": "^1.2.2" } }, "sha512-oKlSFMcMwpUg2ednkhQ454wfWiU/ul3CkJe/PEHcTKuiX6RpbehUiFMXu13HalGZxfUwCQzZG747YXBn1im9ww=="],
 
     "call-bind-apply-helpers": ["call-bind-apply-helpers@1.0.2", "", { "dependencies": { "es-errors": "^1.3.0", "function-bind": "^1.1.2" } }, "sha512-Sp1ablJ0ivDkSzjcaJdxEunN5/XvksFJ2sMBFfq6x0ryhQV/2b/KwFe21cMpmHtPOSij8K99/wSfoEuTObmuMQ=="],
@@ -541,6 +635,8 @@
 
     "cli-boxes": ["cli-boxes@3.0.0", "", {}, "sha512-/lzGpEWL/8PfI0BmBOPRwp0c/wFNX1RdUML3jK/RcSBA9T8mZDdQpqYBKtCFTOfQbwPqWEOpjqW+Fnayc0969g=="],
 
+    "cliui": ["cliui@9.0.1", "", { "dependencies": { "string-width": "^7.2.0", "strip-ansi": "^7.1.0", "wrap-ansi": "^9.0.0" } }, "sha512-k7ndgKhwoQveBL+/1tqGJYNz097I7WOvwbmmU2AR5+magtbjPWQTS1C5vzGkBC8Ym8UWRzfKUzUUqFLypY4Q+w=="],
+
     "clone": ["clone@2.1.2", "", {}, "sha512-3Pe/CF1Nn94hyhIYpjtiLhdCoEoz0DqQ+988E9gmeEdQZlojxnOb74wctFyuwWQHzqyf9X7C7MG8juUpqBJT8w=="],
 
     "clsx": ["clsx@2.1.1", "", {}, "sha512-eYm0QWBtUrBWZWG0d386OGAw16Z995PiOVo2B7bjWSbHedGl5e0ZWaq65kOGgUSNesEIDkB9ISbTg/JK9dhCZA=="],
@@ -585,6 +681,8 @@
 
     "csstype": ["csstype@3.1.3", "", {}, "sha512-M1uQkMl8rQK/szD0LNhtqxIPLpimGm8sOBwU7lLnCpSbTyY3yeU1Vc7l4KT5zT4s/yOxHH5O7tIuuLOCnLADRw=="],
 
+    "data-uri-to-buffer": ["data-uri-to-buffer@2.0.2", "", {}, "sha512-ND9qDTLc6diwj+Xe5cdAgVTbLVdXbtxTJRXRhli8Mowuaan+0EJOtdqJ0QCHNSSPyoXGx9HX2/VMnKeC34AChA=="],
+
     "dateformat": ["dateformat@4.6.3", "", {}, "sha512-2P0p0pFGzHS5EMnhdxQi7aJN+iMheud0UhG4dlE1DLAlvL8JHjJJTX/CSm4JXwV0Ka5nGk3zC5mcb5bUQUxxMA=="],
 
     "debug": ["debug@4.4.1", "", { "dependencies": { "ms": "^2.1.3" } }, "sha512-KcKCqiftBJcZr++7ykoDIEwSa3XWowTfNPo92BYxjXiyYEVrUQh2aLyhxBCwww+heortUFxEJYcRzosstTEBYQ=="],
@@ -597,8 +695,14 @@
 
     "deep-extend": ["deep-extend@0.6.0", "", {}, "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA=="],
 
+    "default-browser": ["default-browser@5.2.1", "", { "dependencies": { "bundle-name": "^4.1.0", "default-browser-id": "^5.0.0" } }, "sha512-WY/3TUME0x3KPYdRRxEJJvXRHV4PyPoUsxtZa78lwItwRQRHhd2U9xOscaT/YTf8uCXIAjeJOFBVEh/7FtD8Xg=="],
+
+    "default-browser-id": ["default-browser-id@5.0.0", "", {}, "sha512-A6p/pu/6fyBcA1TRz/GqWYPViplrftcW2gZC9q79ngNCKAeR/X3gcEdXQHl4KNXV+3wgIJ1CPkJQ3IHM6lcsyA=="],
+
     "define-data-property": ["define-data-property@1.1.4", "", { "dependencies": { "es-define-property": "^1.0.0", "es-errors": "^1.3.0", "gopd": "^1.0.1" } }, "sha512-rBMvIzlpA8v6E+SJZoo++HAYqsLrkg7MSfIinMPFhmkorw7X+dOXVJQs+QT69zGkzMyfDnIMN2Wid1+NbL3T+A=="],
 
+    "define-lazy-prop": ["define-lazy-prop@3.0.0", "", {}, "sha512-N+MeXYoqr3pOgn8xfyRPREN7gHakLYjhsHhWGT3fWAiL4IkAt0iDw14QiiEm2bE30c5XX5q0FtAA3CK5f9/BUg=="],
+
     "defu": ["defu@6.1.4", "", {}, "sha512-mEQCMmwJu317oSz8CwdIOdwf3xMif1ttiM8LTufzc3g6kR+9Pe236twL8j3IYT1F7GfRgGcW6MWxzZjLIkuHIg=="],
 
     "depd": ["depd@2.0.0", "", {}, "sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw=="],
@@ -619,6 +723,8 @@
 
     "diff": ["diff@8.0.2", "", {}, "sha512-sSuxWU5j5SR9QQji/o2qMvqRNYRDOcBTgsJ/DeCf4iSN4gW+gNMXM7wFIP+fdXZxoNiAnHUTGjCr+TSWXdRDKg=="],
 
+    "diff-match-patch": ["diff-match-patch@1.0.5", "", {}, "sha512-IayShXAgj/QMXgB0IWmKx+rOPuGMhqm5w6jvFxmVenXKIzRqTAAsbBPT3kWQeGANj3jGgvcvv4yK6SxqYmikgw=="],
+
     "direction": ["direction@2.0.1", "", { "bin": { "direction": "cli.js" } }, "sha512-9S6m9Sukh1cZNknO1CWAr2QAWsbKLafQiyM5gZ7VgXHeuaoUwffKN4q6NC4A/Mf9iiPlOXQEKW/Mv/mh9/3YFA=="],
 
     "dlv": ["dlv@1.1.3", "", {}, "sha512-+HlytyjlPKnIG8XuRG8WvmBP8xs8P71y+SKKS6ZXWoEgLuePxtDoUEiH7WkdePWrQ5JBpE6aoVqfZfJUQkjXwA=="],
@@ -687,6 +793,8 @@
 
     "eventsource-parser": ["eventsource-parser@3.0.2", "", {}, "sha512-6RxOBZ/cYgd8usLwsEl+EC09Au/9BcmCKYF2/xbml6DNczf7nv0MQb+7BA2F+li6//I+28VNlQR37XfQtcAJuA=="],
 
+    "exit-hook": ["exit-hook@2.2.1", "", {}, "sha512-eNTPlAD67BmP31LDINZ3U7HSF8l57TxOY2PmBJ1shpCvpnxBF93mWCE8YHBnXs8qiUZJc9WDcWIeC3a2HIAMfw=="],
+
     "expand-template": ["expand-template@2.0.3", "", {}, "sha512-XYfuKMvj4O35f/pOXLObndIRvyQ+/+6AhODh+OKWj9S9498pHHn/IMszH+gt0fBCRWMNfk1ZSp5x3AifmnI2vg=="],
 
     "express": ["express@5.1.0", "", { "dependencies": { "accepts": "^2.0.0", "body-parser": "^2.2.0", "content-disposition": "^1.0.0", "content-type": "^1.0.5", "cookie": "^0.7.1", "cookie-signature": "^1.2.1", "debug": "^4.4.0", "encodeurl": "^2.0.0", "escape-html": "^1.0.3", "etag": "^1.8.1", "finalhandler": "^2.1.0", "fresh": "^2.0.0", "http-errors": "^2.0.0", "merge-descriptors": "^2.0.0", "mime-types": "^3.0.0", "on-finished": "^2.4.1", "once": "^1.4.0", "parseurl": "^1.3.3", "proxy-addr": "^2.0.7", "qs": "^6.14.0", "range-parser": "^1.2.1", "router": "^2.2.0", "send": "^1.1.0", "serve-static": "^2.2.0", "statuses": "^2.0.1", "type-is": "^2.0.1", "vary": "^1.1.2" } }, "sha512-DT9ck5YIRU+8GYzzU5kT3eHGA5iL+1Zd0EutOmTE9Dtk+Tvuzd23VBU+ec7HPNSTxXYO55gPV/hq4pSBJDjFpA=="],
@@ -695,6 +803,8 @@
 
     "expressive-code": ["expressive-code@0.41.2", "", { "dependencies": { "@expressive-code/core": "^0.41.2", "@expressive-code/plugin-frames": "^0.41.2", "@expressive-code/plugin-shiki": "^0.41.2", "@expressive-code/plugin-text-markers": "^0.41.2" } }, "sha512-aLZiZaqorRtNExtGpUjK9zFH9aTpWeoTXMyLo4b4IcuXfPqtLPPxhRm/QlPb8QqIcMMXnSiGRHSFpQfX0m7HJw=="],
 
+    "exsolve": ["exsolve@1.0.5", "", {}, "sha512-pz5dvkYYKQ1AHVrgOzBKWeP4u4FRb3a6DNK2ucr0OoNwYIU4QWsJ+NM36LLzORT+z845MzKHHhpXiUF5nvQoJg=="],
+
     "extend": ["extend@3.0.2", "", {}, "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="],
 
     "fast-deep-equal": ["fast-deep-equal@3.1.3", "", {}, "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q=="],
@@ -733,16 +843,22 @@
 
     "gensync": ["gensync@1.0.0-beta.2", "", {}, "sha512-3hN7NaskYvMDLQY55gnW3NQ+mesEAepTqlg+VEbj7zzqEMBVNhzcGYYeqFo/TlYz6eQiFcp1HcsCZO+nGgS8zg=="],
 
+    "get-caller-file": ["get-caller-file@2.0.5", "", {}, "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg=="],
+
     "get-east-asian-width": ["get-east-asian-width@1.3.0", "", {}, "sha512-vpeMIQKxczTD/0s2CdEWHcb0eeJe6TFjxb+J5xgX7hScxqrGuyjmv4c1D4A/gelKfyox0gJJwIHF+fLjeaM8kQ=="],
 
     "get-intrinsic": ["get-intrinsic@1.3.0", "", { "dependencies": { "call-bind-apply-helpers": "^1.0.2", "es-define-property": "^1.0.1", "es-errors": "^1.3.0", "es-object-atoms": "^1.1.1", "function-bind": "^1.1.2", "get-proto": "^1.0.1", "gopd": "^1.2.0", "has-symbols": "^1.1.0", "hasown": "^2.0.2", "math-intrinsics": "^1.1.0" } }, "sha512-9fSjSaos/fRIVIp+xSJlE6lfwhES7LNtKaCBIamHsjr2na1BiABJPo0mOjjz8GJDURarmCPGqaiVg5mfjb98CQ=="],
 
     "get-proto": ["get-proto@1.0.1", "", { "dependencies": { "dunder-proto": "^1.0.1", "es-object-atoms": "^1.0.0" } }, "sha512-sTSfBjoXBp89JvIKIefqw7U2CCebsc74kiY6awiGogKtoSGbgjYE/G/+l9sF3MWFPNc9IcoOC4ODfKHfxFmp0g=="],
 
+    "get-source": ["get-source@2.0.12", "", { "dependencies": { "data-uri-to-buffer": "^2.0.0", "source-map": "^0.6.1" } }, "sha512-X5+4+iD+HoSeEED+uwrQ07BOQr0kEDFMVqqpBuI+RaZBpBpHCuXxo70bjar6f0b0u/DQJsJ7ssurpP0V60Az+w=="],
+
     "github-from-package": ["github-from-package@0.0.0", "", {}, "sha512-SyHy3T1v2NUXn29OsWdxmK6RwHD+vkj3v8en8AOBZ1wBQ/hCAQ5bAQTD02kW4W9tUp/3Qh6J8r9EvntiyCmOOw=="],
 
     "github-slugger": ["github-slugger@2.0.0", "", {}, "sha512-IaOQ9puYtjrkq7Y0Ygl9KDZnrf/aiUJYUpVf89y8kyaxbRG7Y1SrX/jaumrv81vc61+kiMempujsM3Yw7w5qcw=="],
 
+    "glob-to-regexp": ["glob-to-regexp@0.4.1", "", {}, "sha512-lkX1HJXwyMcprw/5YUZc2s7DrpAiHB21/V+E1rHUrVNokkvB6bqMzT0VfV6/86ZNabt1k14YOIaT7nDvOX3Iiw=="],
+
     "globals": ["globals@11.12.0", "", {}, "sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA=="],
 
     "gopd": ["gopd@1.2.0", "", {}, "sha512-ZUKRh6/kUFoAiTAtTYPZJ3hw9wNxx+BIBOijnlG9PnrJsCcSjs1wyyD6vJpaYtgnzDrKYRSqf3OO6Rfa93xsRg=="],
@@ -877,6 +993,8 @@
 
     "joycon": ["joycon@3.1.1", "", {}, "sha512-34wB/Y7MW7bzjKRjUKTa46I2Z7eV62Rkhva+KkopW7Qvv/OSWBqvkSY7vusOPrNuZcUG3tApvdVgNB8POj3SPw=="],
 
+    "js-base64": ["js-base64@3.7.7", "", {}, "sha512-7rCnleh0z2CkXhH67J8K1Ytz0b2Y+yxTPL+/KOJoa20hfnVQ/3/T6W/KflYI4bRHRagNeXeU2bkNGI3v1oS/lw=="],
+
     "js-tokens": ["js-tokens@4.0.0", "", {}, "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ=="],
 
     "js-yaml": ["js-yaml@4.1.0", "", { "dependencies": { "argparse": "^2.0.1" }, "bin": { "js-yaml": "bin/js-yaml.js" } }, "sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA=="],
@@ -891,10 +1009,16 @@
 
     "json5": ["json5@2.2.3", "", { "bin": { "json5": "lib/cli.js" } }, "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg=="],
 
+    "jsondiffpatch": ["jsondiffpatch@0.6.0", "", { "dependencies": { "@types/diff-match-patch": "^1.0.36", "chalk": "^5.3.0", "diff-match-patch": "^1.0.5" }, "bin": { "jsondiffpatch": "bin/jsondiffpatch.js" } }, "sha512-3QItJOXp2AP1uv7waBkao5nCvhEv+QmJAd38Ybq7wNI74Q+BBmnLn4EDKz6yI9xGAIQoUF87qHt+kc1IVxB4zQ=="],
+
     "kleur": ["kleur@4.1.5", "", {}, "sha512-o+NO+8WrRiQEE4/7nwRJhN1HWpVmJm511pBHUxPLtp0BUISzlBplORYSmTclCnJvQq2tKu/sgl3xVpkc7ZWuQQ=="],
 
     "klona": ["klona@2.0.6", "", {}, "sha512-dhG34DXATL5hSxJbIexCft8FChFXtmskoZYnoPWjXQuebWYCNkVeV3KkGegCK9CP1oswI/vQibS2GY7Em/sJJA=="],
 
+    "lang-map": ["lang-map@0.4.0", "", { "dependencies": { "language-map": "^1.1.0" } }, "sha512-oiSqZIEUnWdFeDNsp4HId4tAxdFbx5iMBOwA3666Fn2L8Khj8NiD9xRvMsGmKXopPVkaDFtSv3CJOmXFUB0Hcg=="],
+
+    "language-map": ["language-map@1.5.0", "", {}, "sha512-n7gFZpe+DwEAX9cXVTw43i3wiudWDDtSn28RmdnS/HCPr284dQI/SztsamWanRr75oSlKSaGbV2nmWCTzGCoVg=="],
+
     "leven": ["leven@2.1.0", "", {}, "sha512-nvVPLpIHUxCUoRLrFqTgSxXJ614d8AgQoWl7zPe/2VadE8+1dpU3LBhowRuBAcuwruWtOdD8oYC9jDNJjXDPyA=="],
 
     "longest-streak": ["longest-streak@3.1.0", "", {}, "sha512-9Ri+o0JYgehTaVBBDoMqIl8GXtbWg711O3srftcHhZ0dqnETqLaoIK0x17fUw9rFSlK/0NlsKe0Ahhyl5pXE2g=="],
@@ -911,6 +1035,8 @@
 
     "markdown-table": ["markdown-table@3.0.4", "", {}, "sha512-wiYz4+JrLyb/DqW2hkFJxP7Vd7JuTDm77fvbM8VfEQdmSMqcImWeeRbHwZjBjIFki/VaMK2BhFi7oUUZeM5bqw=="],
 
+    "marked": ["marked@15.0.12", "", { "bin": { "marked": "bin/marked.js" } }, "sha512-8dD6FusOQSrpv9Z1rdNMdlSgQOIP880DHqnohobOmYLElGEqAL/JvxvuxZO16r4HtjTlfPRDC1hbvxC9dPN2nA=="],
+
     "math-intrinsics": ["math-intrinsics@1.1.0", "", {}, "sha512-/IXtbwEk5HTPyEwyKX6hGkYXxM9nbj64B+ilVJnC/R6B0pH5G4V3b0pVbL7DBj4tkhBAppbQUlf6F6Xl9LHu1g=="],
 
     "mdast-util-definitions": ["mdast-util-definitions@6.0.0", "", { "dependencies": { "@types/mdast": "^4.0.0", "@types/unist": "^3.0.0", "unist-util-visit": "^5.0.0" } }, "sha512-scTllyX6pnYNZH/AIp/0ePz6s4cZtARxImwoPJ7kS42n+MnVsI4XbnG6d4ibehRIldYMWM2LD7ImQblVhUejVQ=="],
@@ -1029,12 +1155,16 @@
 
     "micromark-util-types": ["micromark-util-types@2.0.2", "", {}, "sha512-Yw0ECSpJoViF1qTU4DC6NwtC4aWGt1EkzaQB8KPPyCRR8z9TWeV0HbEFGTO+ZY1wB22zmxnJqhPyTpOVCpeHTA=="],
 
+    "mime": ["mime@3.0.0", "", { "bin": { "mime": "cli.js" } }, "sha512-jSCU7/VB1loIWBZe14aEYHU/+1UMEHoaO7qxCOVJOw9GgH72VAWppxNcjU+x9a2k3GSIBXNKxXQFqRvvZ7vr3A=="],
+
     "mime-db": ["mime-db@1.54.0", "", {}, "sha512-aU5EJuIN2WDemCcAp2vFBfp/m4EAhWJnUNSSw0ixs7/kXbd6Pg64EmwJkNdFhB8aWt1sH2CTXrLxo/iAGV3oPQ=="],
 
     "mime-types": ["mime-types@3.0.1", "", { "dependencies": { "mime-db": "^1.54.0" } }, "sha512-xRc4oEhT6eaBpU1XF7AjpOFD+xQmXNB5OVKwp4tqCuBpHLS/ZbBDrc07mYTDqVMg6PfxUjjNp85O6Cd2Z/5HWA=="],
 
     "mimic-response": ["mimic-response@3.1.0", "", {}, "sha512-z0yWI+4FDrrweS8Zmt4Ej5HdJmky15+L2e6Wgn3+iK5fWzb6T3fhNFq2+MeTRb064c6Wr4N/wv0DzQTjNzHNGQ=="],
 
+    "miniflare": ["miniflare@4.20250525.1", "", { "dependencies": { "@cspotcode/source-map-support": "0.8.1", "acorn": "8.14.0", "acorn-walk": "8.3.2", "exit-hook": "2.2.1", "glob-to-regexp": "0.4.1", "sharp": "^0.33.5", "stoppable": "1.1.0", "undici": "^5.28.5", "workerd": "1.20250525.0", "ws": "8.18.0", "youch": "3.3.4", "zod": "3.22.3" }, "bin": { "miniflare": "bootstrap.js" } }, "sha512-4PJlT5WA+hfclFU5Q7xnpG1G1VGYTXaf/3iu6iKQ8IsbSi9QvPTA2bSZ5goCFxmJXDjV4cxttVxB0Wl1CLuQ0w=="],
+
     "minimatch": ["minimatch@5.1.6", "", { "dependencies": { "brace-expansion": "^2.0.1" } }, "sha512-lKwV/1brpG6mBUFHtb7NUmtABCb2WZZmm2wNiOA5hAb8VdCS4B3dtMWyvcoViccwAW/COERjXLt0zP1zXUN26g=="],
 
     "minimist": ["minimist@1.2.8", "", {}, "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA=="],
@@ -1047,6 +1177,8 @@
 
     "ms": ["ms@2.1.3", "", {}, "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="],
 
+    "mustache": ["mustache@4.2.0", "", { "bin": { "mustache": "bin/mustache" } }, "sha512-71ippSywq5Yb7/tVYyGbkBggbU8H3u5Rz56fH60jGFgr8uHwxs+aSKeqmluIVzM0m0kB7xQjKS6qPfd0b2ZoqQ=="],
+
     "nanoid": ["nanoid@3.3.11", "", { "bin": { "nanoid": "bin/nanoid.cjs" } }, "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w=="],
 
     "napi-build-utils": ["napi-build-utils@2.0.0", "", {}, "sha512-GEbrYkbfF7MoNaoh2iGG84Mnf/WZfB0GdGEsM8wz7Expx/LlWf5U8t9nvJKXSp3qr5IsEbK04cBGhol/KwOsWA=="],
@@ -1095,6 +1227,8 @@
 
     "oniguruma-to-es": ["oniguruma-to-es@4.3.3", "", { "dependencies": { "oniguruma-parser": "^0.12.1", "regex": "^6.0.1", "regex-recursion": "^6.0.2" } }, "sha512-rPiZhzC3wXwE59YQMRDodUwwT9FZ9nNBwQQfsd1wfdtlKEyCdRV0avrTcSZ5xlIvGRVPd/cx6ZN45ECmS39xvg=="],
 
+    "open": ["open@10.1.2", "", { "dependencies": { "default-browser": "^5.2.1", "define-lazy-prop": "^3.0.0", "is-inside-container": "^1.0.0", "is-wsl": "^3.1.0" } }, "sha512-cxN6aIDPz6rm8hbebcP7vrQNhvRcveZoJU72Y7vskh4oIm+BZwBECnx5nTmrlres1Qapvx27Qo1Auukpf8PKXw=="],
+
     "openapi-types": ["openapi-types@12.1.3", "", {}, "sha512-N4YtSYJqghVu4iek2ZUvcN/0aqH1kRDuNqzcycDxhOUpg7GdvLa2F3DgS6yBNhInhv2r/6I0Flkn7CqL8+nIcw=="],
 
     "opencode": ["opencode@workspace:packages/opencode"],
@@ -1123,7 +1257,9 @@
 
     "parseurl": ["parseurl@1.3.3", "", {}, "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ=="],
 
-    "path-to-regexp": ["path-to-regexp@8.2.0", "", {}, "sha512-TdrF7fW9Rphjq4RjrW0Kp2AW0Ahwu9sRGTkS6bvDi0SCwZlEZYmcfDbEsTz8RVk0EHIS/Vd1bv3JhG+1xZuAyQ=="],
+    "path-to-regexp": ["path-to-regexp@6.3.0", "", {}, "sha512-Yhpw4T9C6hPpgPeA28us07OJeqZ5EzQTkbfwuhsUg0c237RomFoETJgmp2sa3F/41gfLE6G5cqcYwznmeEeOlQ=="],
+
+    "pathe": ["pathe@2.0.3", "", {}, "sha512-WUjGcAqP1gQacoQe+OBJsFA7Ld4DyXuUIjZ5cc75cLHvJ7dtNsTugphxIADwspS+AraAUePCKrSVtPLFj/F88w=="],
 
     "peek-readable": ["peek-readable@7.0.0", "", {}, "sha512-nri2TO5JE3/mRryik9LlHFT53cgHfRK0Lt0BAZQXku/AW3E6XLt2GaY8siWi7dvW/m1z0ecn+J+bpDa9ZN3IsQ=="],
 
@@ -1153,6 +1289,8 @@
 
     "prettier": ["prettier@3.5.3", "", { "bin": { "prettier": "bin/prettier.cjs" } }, "sha512-QQtaxnoDJeAkDvDKWCLiwIXkTgRhwYDEQCghU9Z6q03iyek/rxRh/2lC3HB7P8sWT2xC/y5JDctPLBIGzHKbhw=="],
 
+    "printable-characters": ["printable-characters@1.0.42", "", {}, "sha512-dKp+C4iXWK4vVYZmYSd0KBH5F/h1HoZRsbJ82AVKRO3PEo8L4lBS/vLwhVtpwwuYcoIsVY+1JYKR268yn480uQ=="],
+
     "prismjs": ["prismjs@1.30.0", "", {}, "sha512-DEvV2ZF2r2/63V+tK8hQvrR2ZGn10srHbXviTlcv7Kpzw8jWiNTqbVgjO3IY8RxrrOUF8VPMQQFysYYYv0YZxw=="],
 
     "process-warning": ["process-warning@1.0.0", "", {}, "sha512-du4wfLyj4yCZq1VupnVSZmRsPJsNuxoDQFdCFHLaYiEbFBD7QE0a+I4D7hOxrVnh78QE/YipFAj9lXHiXocV+Q=="],
@@ -1181,6 +1319,8 @@
 
     "rc": ["rc@1.2.8", "", { "dependencies": { "deep-extend": "^0.6.0", "ini": "~1.3.0", "minimist": "^1.2.0", "strip-json-comments": "~2.0.1" }, "bin": { "rc": "./cli.js" } }, "sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw=="],
 
+    "react": ["react@19.1.0", "", {}, "sha512-FS+XFBNvn3GTAWq26joslQgWNoFu08F4kl0J4CgdNKADkdSGXQyTCnKteIAJy96Br6YbpEU1LSzV5dYtjMkMDg=="],
+
     "readable-stream": ["readable-stream@3.6.2", "", { "dependencies": { "inherits": "^2.0.3", "string_decoder": "^1.1.1", "util-deprecate": "^1.0.1" } }, "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA=="],
 
     "readdirp": ["readdirp@4.1.2", "", {}, "sha512-GDhwkLfywWL2s6vEjyhri+eXmfH6j1L7JE27WhqLeYzoh/A3DBaYGEj2H/HFZCn/kMfim73FXxEJTw06WtxQwg=="],
@@ -1249,6 +1389,8 @@
 
     "router": ["router@2.2.0", "", { "dependencies": { "debug": "^4.4.0", "depd": "^2.0.0", "is-promise": "^4.0.0", "parseurl": "^1.3.3", "path-to-regexp": "^8.0.0" } }, "sha512-nLTrUKm2UyiL7rlhapu/Zl45FwNgkZGaCpZbIHajDYgwlJCOzLSk+cIPAnsEqV955GjILJnKbdQC1nVPz+gAYQ=="],
 
+    "run-applescript": ["run-applescript@7.0.0", "", {}, "sha512-9by4Ij99JUr/MCFBUkDKLWK3G9HVXmabKz9U5MlIAIuvuzkiOicRYs8XJLxX+xahD+mLiiCYDqF9dKAgtzKP1A=="],
+
     "safe-buffer": ["safe-buffer@5.2.1", "", {}, "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="],
 
     "safe-regex-test": ["safe-regex-test@1.1.0", "", { "dependencies": { "call-bound": "^1.0.2", "es-errors": "^1.3.0", "is-regex": "^1.2.1" } }, "sha512-x/+Cz4YrimQxQccJf5mKEbIa1NzeCRNI5Ecl/ekmlYaampdNLPalVyIcCZNNH3MvmqBugV5TMYZXv0ljslUlaw=="],
@@ -1259,6 +1401,8 @@
 
     "sax": ["sax@1.2.1", "", {}, "sha512-8I2a3LovHTOpm7NV5yOyO8IHqgVsfK4+UuySrXU8YXkSRX7k6hCV9b3HrkKCr3nMpgj+0bmocaJJWpvp1oc7ZA=="],
 
+    "secure-json-parse": ["secure-json-parse@2.7.0", "", {}, "sha512-6aU+Rwsezw7VR8/nyvKTx8QpWH9FrcYiXXlqC4z5d5XQBDRqtbfsRjnwGyqbi3gddNtWHuEk9OANUotL26qKUw=="],
+
     "semver": ["semver@7.7.2", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-RF0Fw+rO5AMf9MAyaRXI4AV0Ulj5lMHqVxxdSgiVbixSCXoEmmX/jk0CuJw4+3SqroYO9VoUh+HcuJivvtJemA=="],
 
     "send": ["send@1.2.0", "", { "dependencies": { "debug": "^4.3.5", "encodeurl": "^2.0.0", "escape-html": "^1.0.3", "etag": "^1.8.1", "fresh": "^2.0.0", "http-errors": "^2.0.0", "mime-types": "^3.0.1", "ms": "^2.1.3", "on-finished": "^2.4.1", "range-parser": "^1.2.1", "statuses": "^2.0.1" } }, "sha512-uaW0WwXKpL9blXE2o0bRhoL2EGXIrZxQ2ZQ4mgcfoBxdFmQold+qWsD2jLrfZ0trjKL6vOw0j//eAwcALFjKSw=="],
@@ -1311,26 +1455,30 @@
 
     "split2": ["split2@3.2.2", "", { "dependencies": { "readable-stream": "^3.0.0" } }, "sha512-9NThjpgZnifTkJpzTZ7Eue85S49QwpNhZTq6GRJwObb6jnLFNGB7Qm73V5HewTROPyxD0C29xqmaI68bQtV+hg=="],
 
-    "sst": ["sst@3.16.0", "", { "dependencies": { "aws-sdk": "2.1692.0", "aws4fetch": "1.0.18", "jose": "5.2.3", "opencontrol": "0.0.6", "openid-client": "5.6.4" }, "optionalDependencies": { "sst-darwin-arm64": "3.16.0", "sst-darwin-x64": "3.16.0", "sst-linux-arm64": "3.16.0", "sst-linux-x64": "3.16.0", "sst-linux-x86": "3.16.0", "sst-win32-arm64": "3.16.0", "sst-win32-x64": "3.16.0", "sst-win32-x86": "3.16.0" }, "bin": { "sst": "bin/sst.mjs" } }, "sha512-XX4ktkpyvB2lQCG8/jgH/RWAtdNahE/MjlK6OctM4Nagk1rOrMxxzARit2ZFCisX+ZBvcN0ymgJimnfZqWjM7Q=="],
+    "sst": ["sst@3.17.6", "", { "dependencies": { "aws-sdk": "2.1692.0", "aws4fetch": "1.0.18", "jose": "5.2.3", "opencontrol": "0.0.6", "openid-client": "5.6.4" }, "optionalDependencies": { "sst-darwin-arm64": "3.17.6", "sst-darwin-x64": "3.17.6", "sst-linux-arm64": "3.17.6", "sst-linux-x64": "3.17.6", "sst-linux-x86": "3.17.6", "sst-win32-arm64": "3.17.6", "sst-win32-x64": "3.17.6", "sst-win32-x86": "3.17.6" }, "bin": { "sst": "bin/sst.mjs" } }, "sha512-p+AcqwfYQUdkxeRjCikQoTMviPCBiGoU7M0vcV6GDVmVis8hzhVw4EFfHTafZC+aWfy1Ke2UQi66vZlEVWuEqA=="],
 
-    "sst-darwin-arm64": ["sst-darwin-arm64@3.16.0", "", { "os": "darwin", "cpu": "arm64" }, "sha512-NJDGjZ0bl+hWJoT1P2KLyA65OXHkItVg3BNkRsas6qaa+c1U6GU8wLFnfdqkDRnJIYhOIsnZtIquNp7lMIr3ww=="],
+    "sst-darwin-arm64": ["sst-darwin-arm64@3.17.6", "", { "os": "darwin", "cpu": "arm64" }, "sha512-6tb7KlcPR7PTi3ofQv8dX/n6Jf7pNP9VfrnYL4HBWnWrcYaZeJ5MWobILfIJ/y2jHgoqmg9e5C3266Eds0JQyw=="],
 
-    "sst-darwin-x64": ["sst-darwin-x64@3.16.0", "", { "os": "darwin", "cpu": "x64" }, "sha512-IZiIUZgTGKjW+aR6/qgqNMzdFS2789PBQjsMquXaTZc7ebRutbCozQ4CC78SuwPXDUZ0/Bz+hyGeXHNOB52lVQ=="],
+    "sst-darwin-x64": ["sst-darwin-x64@3.17.6", "", { "os": "darwin", "cpu": "x64" }, "sha512-lFakq6/EgTuBSjbl8Kry4pfgAPEIyn6o7ZkyRz3hz5331wUaX88yfjs3tL9JQ8Ey6jBUYxwhP/Q1n7fzIG046g=="],
 
-    "sst-linux-arm64": ["sst-linux-arm64@3.16.0", "", { "os": "linux", "cpu": "arm64" }, "sha512-pvbxU+hrbvtIt347ilbXzVQEl2kXXBIYArLMzblPNg4KblCRvJvH595P86hrr8ZojlOkEb1rC8NSAwiZyBad4g=="],
+    "sst-linux-arm64": ["sst-linux-arm64@3.17.6", "", { "os": "linux", "cpu": "arm64" }, "sha512-SdTxXMbTEdiwOqp37w31kXv97vHqSx3oK9h/76lKg7V9k5JxPJ6JMefPLhoKWwK0Zh6AndY2zo2oRoEv4SIaDw=="],
 
-    "sst-linux-x64": ["sst-linux-x64@3.16.0", "", { "os": "linux", "cpu": "x64" }, "sha512-p7qtmdiG1imWSZ7gUbVecee6TIuILTvIe6dgpvkgznYvuTFiMCZaY2SNMFuNRiBoN5zZI0y5osDDXY2uzzo7rA=="],
+    "sst-linux-x64": ["sst-linux-x64@3.17.6", "", { "os": "linux", "cpu": "x64" }, "sha512-qneh7uWDiTUYx8X1Y3h2YVw3SJ0ybBBlRrVybIvCM09JqQ8+qq/XjKXGzA/3/EF0Jr7Ug8cARSn9CwxhdQGN7Q=="],
 
-    "sst-linux-x86": ["sst-linux-x86@3.16.0", "", { "os": "linux", "cpu": "none" }, "sha512-bw+enzOnZ+MjGd7/h4swGfHpIoyLbIdguelGV7vZLIeuV4t4rZ/hAqfR25GEMjjonVv3Py5hsasMzR2s9GsBLA=="],
+    "sst-linux-x86": ["sst-linux-x86@3.17.6", "", { "os": "linux", "cpu": "none" }, "sha512-pU3D5OeqnmfxGqN31DxuwWnc1OayxhkErnITHhZ39D0MTiwbIgCapH26FuLW8B08/uxJWG8djUlOboCRhSBvWA=="],
 
-    "sst-win32-arm64": ["sst-win32-arm64@3.16.0", "", { "os": "win32", "cpu": "arm64" }, "sha512-bjjYn1gq1p1tBFKvuB3K5ZMuofK/WWmrtKpD+OJOf8PE5fxzRJ8yvOFVIm1QhD4hxDQAPdNonE/P/cXDtKXQig=="],
+    "sst-win32-arm64": ["sst-win32-arm64@3.17.6", "", { "os": "win32", "cpu": "arm64" }, "sha512-Rr3RTYWAsH9sM9CbM/sAZCk7dB1OsSAljjJuuHMvdSAYW3RDpXEza0PBJGxnBID2eOrpswEchzMPL2d8LtL7oA=="],
 
-    "sst-win32-x64": ["sst-win32-x64@3.16.0", "", { "os": "win32", "cpu": "x64" }, "sha512-WFHaUyaLHepKPOMFr7Kf8iECIg1prn3L7c5r+IKgIiv+KznOeslwG6f9mYwxcOYZrZNiXVeDJmDp9xZtB5auSQ=="],
+    "sst-win32-x64": ["sst-win32-x64@3.17.6", "", { "os": "win32", "cpu": "x64" }, "sha512-yZ3roxwI0Wve9PFzdrrF1kfzCmIMFCCoa8qKeXY7LxCJ4QQIqHbCOccLK1Wv/MIU/mcZHWXTQVCLHw77uaa0GQ=="],
 
-    "sst-win32-x86": ["sst-win32-x86@3.16.0", "", { "os": "win32", "cpu": "none" }, "sha512-Twbdy9sS6zSKsdwpWVEYpFEjVcRAn0Ufdbz+pVdMK3JXniSB7MLC6/KQuxUwvUk2a88+jnPuPVXAYC51SgzDyg=="],
+    "sst-win32-x86": ["sst-win32-x86@3.17.6", "", { "os": "win32", "cpu": "none" }, "sha512-zV7TJWPJN9PmIXr15iXFSs0tbGsa52oBR3+xiKrUj2qj9XsZe7HBFwskRnHyiFq0durZY9kk9ZtoVlpuUuzr1g=="],
+
+    "stacktracey": ["stacktracey@2.1.8", "", { "dependencies": { "as-table": "^1.0.36", "get-source": "^2.0.12" } }, "sha512-Kpij9riA+UNg7TnphqjH7/CzctQ/owJGNbFkfEeve4Z4uxT5+JapVLFXcsurIfN34gnTWZNJ/f7NMG0E8JDzTw=="],
 
     "statuses": ["statuses@2.0.1", "", {}, "sha512-RwNA9Z/7PrK06rYLIzFMlaF+l73iwpzsqRIFgbMLbTcLD6cOao82TaWefPXQvB2fOC4AjuYSEndS7N/mTCbkdQ=="],
 
+    "stoppable": ["stoppable@1.1.0", "", {}, "sha512-KXDYZ9dszj6bzvnEMRYvxgeTHU74QBFL54XKtP3nyMuJ81CFYtABZ3bAzL2EdFUaEwJOBOgENyFj3R7oTzDyyw=="],
+
     "stream-replace-string": ["stream-replace-string@2.0.0", "", {}, "sha512-TlnjJ1C0QrmxRNrON00JvaFFlNh5TTG00APw23j74ET7gkQpTASi6/L2fuiav8pzK715HXtUeClpBTw2NPSn6w=="],
 
     "stream-shift": ["stream-shift@1.0.3", "", {}, "sha512-76ORR0DO1o1hlKwTbi/DM3EXWGf3ZJYO8cXX5RJwnul2DEg2oyoZyjLNoQM8WsvZiFKCRfC1O0J7iCvie3RZmQ=="],
@@ -1355,6 +1503,8 @@
 
     "supports-color": ["supports-color@7.2.0", "", { "dependencies": { "has-flag": "^4.0.0" } }, "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw=="],
 
+    "swr": ["swr@2.3.3", "", { "dependencies": { "dequal": "^2.0.3", "use-sync-external-store": "^1.4.0" }, "peerDependencies": { "react": "^16.11.0 || ^17.0.0 || ^18.0.0 || ^19.0.0" } }, "sha512-dshNvs3ExOqtZ6kJBaAsabhPdHyeY4P2cKwRCniDVifBMoG/SVI7tfLWqPXriVspf2Rg4tPzXJTnwaihIeFw2A=="],
+
     "tar-fs": ["tar-fs@3.0.9", "", { "dependencies": { "pump": "^3.0.0", "tar-stream": "^3.1.5" }, "optionalDependencies": { "bare-fs": "^4.0.1", "bare-path": "^3.0.0" } }, "sha512-XF4w9Xp+ZQgifKakjZYmFdkLoSWd34VGKcsTCwlNWM7QG3ZbaxnTsaBwnjFZqHRf/rROxaR8rXnbtwdvaDI+lA=="],
 
     "tar-stream": ["tar-stream@3.1.7", "", { "dependencies": { "b4a": "^1.6.4", "fast-fifo": "^1.2.0", "streamx": "^2.15.0" } }, "sha512-qJj60CXt7IU1Ffyc3NJMjh6EkuCFej46zUqJ4J7pqYlThyd9bO0XBTmcOIhSzZJVWfsLks0+nle/j538YAW9RQ=="],
@@ -1363,6 +1513,8 @@
 
     "thread-stream": ["thread-stream@0.15.2", "", { "dependencies": { "real-require": "^0.1.0" } }, "sha512-UkEhKIg2pD+fjkHQKyJO3yoIvAP3N6RlNFt2dUhcS1FGvCD1cQa1M/PGknCLFIyZdtJOWQjejp7bdNqmN7zwdA=="],
 
+    "throttleit": ["throttleit@2.1.0", "", {}, "sha512-nt6AMGKW1p/70DF/hGBdJB57B8Tspmbp5gfJ8ilhLnt7kkr2ye7hzD6NVG8GGErk2HWF34igrL2CXmNIkzKqKw=="],
+
     "tiny-inflate": ["tiny-inflate@1.0.3", "", {}, "sha512-pkY1fj1cKHb2seWDy0B16HeWyczlJA9/WW3u3c4z/NiWDsO3DOU5D7nhTLE9CF0yXv/QZFY7sEJmj24dK+Rrqw=="],
 
     "tinyexec": ["tinyexec@0.3.2", "", {}, "sha512-KQQR9yN7R5+OSwaK0XQoj22pwHoTlgYqmUscPYoknOoWCWfj/5/ABTMRi69FrKU5ffPVh5QcFikpWJI/P1ocHA=="],
@@ -1373,7 +1525,7 @@
 
     "token-types": ["token-types@6.0.0", "", { "dependencies": { "@tokenizer/token": "^0.3.0", "ieee754": "^1.2.1" } }, "sha512-lbDrTLVsHhOMljPscd0yitpozq7Ga2M5Cvez5AjGg8GASBjtt6iERCAJ93yommPmz62fb45oFIXHEZ3u9bfJEA=="],
 
-    "toolbeam-docs-theme": ["toolbeam-docs-theme@0.2.4", "", { "peerDependencies": { "@astrojs/starlight": "^0.34.3", "astro": "^5.7.13" } }, "sha512-W5mdbcgRpTBDFyEdcU81USs3MFZoXMInpSznc/AFZCwqz8atk4iBNDIlhvihpGHY54Nf5crKmZwJjxVojkHFvA=="],
+    "toolbeam-docs-theme": ["toolbeam-docs-theme@0.3.0", "", { "peerDependencies": { "@astrojs/starlight": "^0.34.3", "astro": "^5.7.13" } }, "sha512-qlBkKRp8HVYV7p7jaG9lT2lvQY7c8b9czZ0tnsJUrN2TBTtEyFJymCdkhhpZNC9U4oGZ7lLk0glRJHrndWvVsg=="],
 
     "tr46": ["tr46@0.0.3", "", {}, "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw=="],
 
@@ -1405,8 +1557,12 @@
 
     "uncrypto": ["uncrypto@0.1.3", "", {}, "sha512-Ql87qFHB3s/De2ClA9e0gsnS6zXG27SkTiSJwjCc9MebbfapQfuPzumMIUMi38ezPZVNFcHI9sUIepeQfw8J8Q=="],
 
+    "undici": ["undici@5.29.0", "", { "dependencies": { "@fastify/busboy": "^2.0.0" } }, "sha512-raqeBD6NQK4SkWhQzeYKd1KmIG6dllBOTt55Rmkt4HtI9mwdWtJljnrXjAFUBLTSN67HWrOIZ3EPF4kjUw80Bg=="],
+
     "undici-types": ["undici-types@6.20.0", "", {}, "sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg=="],
 
+    "unenv": ["unenv@2.0.0-rc.17", "", { "dependencies": { "defu": "^6.1.4", "exsolve": "^1.0.4", "ohash": "^2.0.11", "pathe": "^2.0.3", "ufo": "^1.6.1" } }, "sha512-B06u0wXkEd+o5gOCMl/ZHl5cfpYbDZKAT+HWTL+Hws6jWu7dCiqBBXXXzMFcFVJb8D4ytAnYmxJA83uwOQRSsg=="],
+
     "unicode-properties": ["unicode-properties@1.4.1", "", { "dependencies": { "base64-js": "^1.3.0", "unicode-trie": "^2.0.0" } }, "sha512-CLjCCLQ6UuMxWnbIylkisbRj31qxHPAurvena/0iwSVbQ2G1VY5/HjV0IRabOEbDHlzZlRdCrD4NhB0JtU40Pg=="],
 
     "unicode-trie": ["unicode-trie@2.0.0", "", { "dependencies": { "pako": "^0.2.5", "tiny-inflate": "^1.0.0" } }, "sha512-x7bc76x0bm4prf1VLg79uhAzKw8DVboClSN5VxJuQ+LKDOVEW9CdH+VY7SP+vX7xCYQqzzgQpFqz15zeLvAtZQ=="],
@@ -1443,6 +1599,8 @@
 
     "url": ["url@0.10.3", "", { "dependencies": { "punycode": "1.3.2", "querystring": "0.2.0" } }, "sha512-hzSUW2q06EqL1gKM/a+obYHLIO6ct2hwPuviqTTOcfFVc61UbfJ2Q32+uGL/HCPxKqrdGB5QUwIe7UqlDgwsOQ=="],
 
+    "use-sync-external-store": ["use-sync-external-store@1.5.0", "", { "peerDependencies": { "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0" } }, "sha512-Rb46I4cGGVBmjamjphe8L/UnvJD+uPPtTkNvX5mZgqdbavhI4EbgIWJiIHXJ8bc/i9EQGPRh4DwEURJ552Do0A=="],
+
     "util": ["util@0.12.5", "", { "dependencies": { "inherits": "^2.0.3", "is-arguments": "^1.0.4", "is-generator-function": "^1.0.7", "is-typed-array": "^1.1.3", "which-typed-array": "^1.1.2" } }, "sha512-kZf/K6hEIrWHI6XqOFUiiMa+79wE/D8Q+NCNAWclkyg3b4d2k7s0QGepNjiABc+aR3N1PAyHL7p6UcLY6LmrnA=="],
 
     "util-deprecate": ["util-deprecate@1.0.2", "", {}, "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw=="],
@@ -1485,18 +1643,30 @@
 
     "widest-line": ["widest-line@5.0.0", "", { "dependencies": { "string-width": "^7.0.0" } }, "sha512-c9bZp7b5YtRj2wOe6dlj32MK+Bx/M/d+9VB2SHM1OtsUHR0aV0tdP6DWh/iMt0kWi1t5g1Iudu6hQRNd1A4PVA=="],
 
+    "workerd": ["workerd@1.20250525.0", "", { "optionalDependencies": { "@cloudflare/workerd-darwin-64": "1.20250525.0", "@cloudflare/workerd-darwin-arm64": "1.20250525.0", "@cloudflare/workerd-linux-64": "1.20250525.0", "@cloudflare/workerd-linux-arm64": "1.20250525.0", "@cloudflare/workerd-windows-64": "1.20250525.0" }, "bin": { "workerd": "bin/workerd" } }, "sha512-SXJgLREy/Aqw2J71Oah0Pbu+SShbqbTExjVQyRBTM1r7MG7fS5NUlknhnt6sikjA/t4cO09Bi8OJqHdTkrcnYQ=="],
+
+    "wrangler": ["wrangler@4.19.1", "", { "dependencies": { "@cloudflare/kv-asset-handler": "0.4.0", "@cloudflare/unenv-preset": "2.3.2", "blake3-wasm": "2.1.5", "esbuild": "0.25.4", "miniflare": "4.20250525.1", "path-to-regexp": "6.3.0", "unenv": "2.0.0-rc.17", "workerd": "1.20250525.0" }, "optionalDependencies": { "fsevents": "~2.3.2" }, "peerDependencies": { "@cloudflare/workers-types": "^4.20250525.0" }, "optionalPeers": ["@cloudflare/workers-types"], "bin": { "wrangler": "bin/wrangler.js", "wrangler2": "bin/wrangler.js" } }, "sha512-b+ed2SJKauHgndl4Im1wHE+FeSSlrdlEZNuvpc8q/94k4EmRxRkXnwBAsVWuicBxG3HStFLQPGGlvL8wGKTtHw=="],
+
     "wrap-ansi": ["wrap-ansi@9.0.0", "", { "dependencies": { "ansi-styles": "^6.2.1", "string-width": "^7.0.0", "strip-ansi": "^7.1.0" } }, "sha512-G8ura3S+3Z2G+mkgNRq8dqaFZAuxfsxpBB8OCTGRTCtp+l/v9nbFNmCUP1BZMts3G1142MsZfn6eeUKrr4PD1Q=="],
 
     "wrappy": ["wrappy@1.0.2", "", {}, "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ=="],
 
+    "ws": ["ws@8.18.0", "", { "peerDependencies": { "bufferutil": "^4.0.1", "utf-8-validate": ">=5.0.2" }, "optionalPeers": ["bufferutil", "utf-8-validate"] }, "sha512-8VbfWfHLbbwu3+N6OKsOMpBdT4kXPDDB9cJk2bJ6mh9ucxdlnNvH1e+roYkKmN9Nxw2yjz7VzeO9oOz2zJ04Pw=="],
+
+    "xdg-basedir": ["xdg-basedir@5.1.0", "", {}, "sha512-GCPAHLvrIH13+c0SuacwvRYj2SxJXQ4kaVTT5xgL3kPrz56XxkF21IGhjSE1+W0aw7gpBWRGXLCPnPby6lSpmQ=="],
+
     "xml2js": ["xml2js@0.6.2", "", { "dependencies": { "sax": ">=0.6.0", "xmlbuilder": "~11.0.0" } }, "sha512-T4rieHaC1EXcES0Kxxj4JWgaUQHDk+qwHcYOCFHfiwKz7tOVPLq7Hjq9dM1WCMhylqMEfP7hMcOIChvotiZegA=="],
 
     "xmlbuilder": ["xmlbuilder@11.0.1", "", {}, "sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA=="],
 
     "xxhash-wasm": ["xxhash-wasm@1.1.0", "", {}, "sha512-147y/6YNh+tlp6nd/2pWq38i9h6mz/EuQ6njIrmW8D1BS5nCqs0P6DG+m6zTGnNz5I+uhZ0SHxBs9BsPrwcKDA=="],
 
+    "y18n": ["y18n@5.0.8", "", {}, "sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA=="],
+
     "yallist": ["yallist@4.0.0", "", {}, "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="],
 
+    "yargs": ["yargs@18.0.0", "", { "dependencies": { "cliui": "^9.0.1", "escalade": "^3.1.1", "get-caller-file": "^2.0.5", "string-width": "^7.2.0", "y18n": "^5.0.5", "yargs-parser": "^22.0.0" } }, "sha512-4UEqdc2RYGHZc7Doyqkrqiln3p9X2DZVxaGbwhn2pi7MrRagKaOcIKe8L3OxYcbhXLgLFUS3zAYuQjKBQgmuNg=="],
+
     "yargs-parser": ["yargs-parser@21.1.1", "", {}, "sha512-tVpsJW7DdjecAiFpbIB1e3qxIQsE6NoPc5/eTdrbbIC4h0LVsWhnoa3g+m2HclBIujHzsxZ4VJVA+GUuc2/LBw=="],
 
     "yocto-queue": ["yocto-queue@1.2.1", "", {}, "sha512-AyeEbWOu/TAXdxlV9wmGcR0+yh2j3vYPGOECcIj2S7MkrLyC7ne+oye2BKTItt0ii2PHk4cDy+95+LshzbXnGg=="],
@@ -1505,6 +1675,8 @@
 
     "yoctocolors": ["yoctocolors@2.1.1", "", {}, "sha512-GQHQqAopRhwU8Kt1DDM8NjibDXHC8eoh1erhGAJPEyveY9qqVeXvVikNKrDz69sHowPMorbPUrH/mx8c50eiBQ=="],
 
+    "youch": ["youch@3.3.4", "", { "dependencies": { "cookie": "^0.7.1", "mustache": "^4.2.0", "stacktracey": "^2.1.8" } }, "sha512-UeVBXie8cA35DS6+nBkls68xaBBXCye0CNznrhszZjTbRVnJKQuNsyLKBTTL4ln1o1rh2PKtv35twV7irj5SEg=="],
+
     "zod": ["zod@3.24.2", "", {}, "sha512-lY7CDW43ECgW9u1TcT3IoXHflywfVqDYze4waEz812jR/bZ8FHDsl7pFQoSZTz5N+2NqRXs8GBwnAwo3ZNxqhQ=="],
 
     "zod-openapi": ["zod-openapi@4.2.4", "", { "peerDependencies": { "zod": "^3.21.4" } }, "sha512-tsrQpbpqFCXqVXUzi3TPwFhuMtLN3oNZobOtYnK6/5VkXsNdnIgyNr4r8no4wmYluaxzN3F7iS+8xCW8BmMQ8g=="],
@@ -1513,20 +1685,56 @@
 
     "zod-to-ts": ["zod-to-ts@1.2.0", "", { "peerDependencies": { "typescript": "^4.9.4 || ^5.0.2", "zod": "^3" } }, "sha512-x30XE43V+InwGpvTySRNz9kB7qFU8DlyEy7BsSTCHPH1R0QasMmHWZDCzYm6bVXtj/9NNJAZF3jW8rzFvH5OFA=="],
 
+    "zod-validation-error": ["zod-validation-error@3.5.2", "", { "peerDependencies": { "zod": "^3.25.0" } }, "sha512-mdi7YOLtram5dzJ5aDtm1AG9+mxRma1iaMrZdYIpFO7epdKBUwLHIxTF8CPDeCQ828zAXYtizrKlEJAtzgfgrw=="],
+
     "zwitch": ["zwitch@2.0.4", "", {}, "sha512-bXE4cR/kVZhKZX/RjPEflHaKVhUVl85noU3v6b8apfQEc1x4A+zBxjZ4lN8LqGd6WZ3dl98pY4o717VFmoPp+A=="],
 
+    "@ai-sdk/amazon-bedrock/aws4fetch": ["aws4fetch@1.0.20", "", {}, "sha512-/djoAN709iY65ETD6LKCtyyEI04XIBP5xVvfmNxsEP0uJB5tyaGBztSryRr4HqMStr9R06PisQE7m9zDTXKu6g=="],
+
+    "@ampproject/remapping/@jridgewell/trace-mapping": ["@jridgewell/trace-mapping@0.3.25", "", { "dependencies": { "@jridgewell/resolve-uri": "^3.1.0", "@jridgewell/sourcemap-codec": "^1.4.14" } }, "sha512-vNk6aEwybGtawWmy/PzwnGDOjCkLWSD2wqvjGGAgOAwCGWySYXfYoxt00IJkTF+8Lb57DwOb3Aa0o9CApepiYQ=="],
+
     "@astrojs/mdx/@astrojs/markdown-remark": ["@astrojs/markdown-remark@6.3.2", "", { "dependencies": { "@astrojs/internal-helpers": "0.6.1", "@astrojs/prism": "3.3.0", "github-slugger": "^2.0.0", "hast-util-from-html": "^2.0.3", "hast-util-to-text": "^4.0.2", "import-meta-resolve": "^4.1.0", "js-yaml": "^4.1.0", "mdast-util-definitions": "^6.0.0", "rehype-raw": "^7.0.0", "rehype-stringify": "^10.0.1", "remark-gfm": "^4.0.1", "remark-parse": "^11.0.0", "remark-rehype": "^11.1.2", "remark-smartypants": "^3.0.2", "shiki": "^3.2.1", "smol-toml": "^1.3.1", "unified": "^11.0.5", "unist-util-remove-position": "^5.0.0", "unist-util-visit": "^5.0.0", "unist-util-visit-parents": "^6.0.1", "vfile": "^6.0.3" } }, "sha512-bO35JbWpVvyKRl7cmSJD822e8YA8ThR/YbUsciWNA7yTcqpIAL2hJDToWP5KcZBWxGT6IOdOkHSXARSNZc4l/Q=="],
 
+    "@aws-crypto/crc32/tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],
+
+    "@aws-crypto/util/@smithy/util-utf8": ["@smithy/util-utf8@2.3.0", "", { "dependencies": { "@smithy/util-buffer-from": "^2.2.0", "tslib": "^2.6.2" } }, "sha512-R8Rdn8Hy72KKcebgLiv8jQcQkXoLMOGGv5uI1/k0l+snqkOzQ1R0ChUBCxWMlBsFMekWjq0wRudIweFs7sKT5A=="],
+
+    "@aws-crypto/util/tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],
+
+    "@aws-sdk/types/tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],
+
     "@babel/core/semver": ["semver@6.3.1", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="],
 
+    "@babel/generator/@jridgewell/trace-mapping": ["@jridgewell/trace-mapping@0.3.25", "", { "dependencies": { "@jridgewell/resolve-uri": "^3.1.0", "@jridgewell/sourcemap-codec": "^1.4.14" } }, "sha512-vNk6aEwybGtawWmy/PzwnGDOjCkLWSD2wqvjGGAgOAwCGWySYXfYoxt00IJkTF+8Lb57DwOb3Aa0o9CApepiYQ=="],
+
     "@babel/helper-compilation-targets/lru-cache": ["lru-cache@5.1.1", "", { "dependencies": { "yallist": "^3.0.2" } }, "sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w=="],
 
     "@babel/helper-compilation-targets/semver": ["semver@6.3.1", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="],
 
-    "@emnapi/runtime/tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],
+    "@jridgewell/gen-mapping/@jridgewell/trace-mapping": ["@jridgewell/trace-mapping@0.3.25", "", { "dependencies": { "@jridgewell/resolve-uri": "^3.1.0", "@jridgewell/sourcemap-codec": "^1.4.14" } }, "sha512-vNk6aEwybGtawWmy/PzwnGDOjCkLWSD2wqvjGGAgOAwCGWySYXfYoxt00IJkTF+8Lb57DwOb3Aa0o9CApepiYQ=="],
+
+    "@openauthjs/openauth/@standard-schema/spec": ["@standard-schema/spec@1.0.0-beta.3", "", {}, "sha512-0ifF3BjA1E8SY9C+nUew8RefNOIq0cDlYALPty4rhUm8Rrl6tCM8hBT4bhGhx7I7iXD0uAgt50lgo8dD73ACMw=="],
+
+    "@openauthjs/openauth/aws4fetch": ["aws4fetch@1.0.20", "", {}, "sha512-/djoAN709iY65ETD6LKCtyyEI04XIBP5xVvfmNxsEP0uJB5tyaGBztSryRr4HqMStr9R06PisQE7m9zDTXKu6g=="],
+
+    "@openauthjs/openauth/jose": ["jose@5.9.6", "", {}, "sha512-AMlnetc9+CV9asI19zHmrgS/WYsWUwCn2R7RzlbJWD7F9eWYUTGyBmU9o6PxngtLGOiDGPRu+Uc4fhKzbpteZQ=="],
+
+    "@oslojs/jwt/@oslojs/encoding": ["@oslojs/encoding@0.4.1", "", {}, "sha512-hkjo6MuIK/kQR5CrGNdAPZhS01ZCXuWDRJ187zh6qqF2+yMHZpD9fAYpX8q2bOO6Ryhl3XpCT6kUX76N8hhm4Q=="],
 
     "@rollup/pluginutils/estree-walker": ["estree-walker@2.0.2", "", {}, "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w=="],
 
+    "@smithy/eventstream-codec/tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],
+
+    "@smithy/is-array-buffer/tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],
+
+    "@smithy/types/tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],
+
+    "@smithy/util-buffer-from/tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],
+
+    "@smithy/util-hex-encoding/tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],
+
+    "@smithy/util-utf8/tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],
+
     "@swc/helpers/tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],
 
     "ansi-align/string-width": ["string-width@4.2.3", "", { "dependencies": { "emoji-regex": "^8.0.0", "is-fullwidth-code-point": "^3.0.0", "strip-ansi": "^6.0.1" } }, "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g=="],
@@ -1547,10 +1755,16 @@
 
     "express/cookie": ["cookie@0.7.2", "", {}, "sha512-yki5XnKuf750l50uGTllt6kKILY4nQ1eNIQatoXEByZ5dWgnKqbnqmTrBE5B4N7lrMJKQ2ytWMiTO2o0v6Ew/w=="],
 
+    "get-source/source-map": ["source-map@0.6.1", "", {}, "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="],
+
     "hast-util-to-parse5/property-information": ["property-information@6.5.0", "", {}, "sha512-PgTgs/BlvHxOu8QuEN7wi5A0OmXaBcHpmCSTehcs6Uuu9IkDIEo13Hy7n898RHfrQ49vKCoGeWZSaAK01nwVig=="],
 
     "mdast-util-find-and-replace/escape-string-regexp": ["escape-string-regexp@5.0.0", "", {}, "sha512-/veY75JbMK4j1yjvuUxuVsiS/hr/4iHs9FTT6cgTexxdE0Ly/glccBAkloH/DofkjRbZU3bnoj38mOmhkZ0lHw=="],
 
+    "miniflare/acorn": ["acorn@8.14.0", "", { "bin": { "acorn": "bin/acorn" } }, "sha512-cl669nCJTZBsL97OF4kUQm5g5hC2uihk0NxY3WENAC0TYdILVkAyHymAntgxGkl7K+t0cXIrH5siy5S4XkFycA=="],
+
+    "miniflare/sharp": ["sharp@0.33.5", "", { "dependencies": { "color": "^4.2.3", "detect-libc": "^2.0.3", "semver": "^7.6.3" }, "optionalDependencies": { "@img/sharp-darwin-arm64": "0.33.5", "@img/sharp-darwin-x64": "0.33.5", "@img/sharp-libvips-darwin-arm64": "1.0.4", "@img/sharp-libvips-darwin-x64": "1.0.4", "@img/sharp-libvips-linux-arm": "1.0.5", "@img/sharp-libvips-linux-arm64": "1.0.4", "@img/sharp-libvips-linux-s390x": "1.0.4", "@img/sharp-libvips-linux-x64": "1.0.4", "@img/sharp-libvips-linuxmusl-arm64": "1.0.4", "@img/sharp-libvips-linuxmusl-x64": "1.0.4", "@img/sharp-linux-arm": "0.33.5", "@img/sharp-linux-arm64": "0.33.5", "@img/sharp-linux-s390x": "0.33.5", "@img/sharp-linux-x64": "0.33.5", "@img/sharp-linuxmusl-arm64": "0.33.5", "@img/sharp-linuxmusl-x64": "0.33.5", "@img/sharp-wasm32": "0.33.5", "@img/sharp-win32-ia32": "0.33.5", "@img/sharp-win32-x64": "0.33.5" } }, "sha512-haPVm1EkS9pgvHrQ/F3Xy+hgcuMV0Wm9vfIBSiwZ05k+xgb0PkBQpGsAA/oWdDobNaZTH5ppvHtzCFbnSEwHVw=="],
+
     "opencontrol/hono": ["hono@4.7.4", "", {}, "sha512-Pst8FuGqz3L7tFF+u9Pu70eI0xa5S3LPUmrNd5Jm8nTHze9FxLTK9Kaj5g/k4UcwuJSXTP65SyHOPLrffpcAJg=="],
 
     "opencontrol/zod-to-json-schema": ["zod-to-json-schema@3.24.3", "", { "peerDependencies": { "zod": "^3.24.1" } }, "sha512-HIAfWdYIt1sssHfYZFCXp4rU1w2r8hVVXYIlmoa0r0gABLs5di3RCqPU5DDROogVz1pAdYBaz7HK5n9pSUNs3A=="],
@@ -1571,6 +1785,8 @@
 
     "rc/strip-json-comments": ["strip-json-comments@2.0.1", "", {}, "sha512-4gB8na07fecVVkOI6Rs4e7T6NOTki5EmL7TUduTs6bu3EdnSycntVJ4re8kgZA+wx9IueI2Y11bfbgwtzuE0KQ=="],
 
+    "router/path-to-regexp": ["path-to-regexp@8.2.0", "", {}, "sha512-TdrF7fW9Rphjq4RjrW0Kp2AW0Ahwu9sRGTkS6bvDi0SCwZlEZYmcfDbEsTz8RVk0EHIS/Vd1bv3JhG+1xZuAyQ=="],
+
     "sitemap/@types/node": ["@types/node@17.0.45", "", {}, "sha512-w+tIMs3rq2afQdsPJlODhoUEKzFP1ayaoyl1CcnwtIlsVe7K7bA1NGm4s3PraqTLlXnbIN84zuBlxBWo1u9BLw=="],
 
     "sitemap/sax": ["sax@1.4.1", "", {}, "sha512-+aWOz7yVScEGoKNd4PA10LZ8sk0A/z5+nXQG5giUO5rprX9jgYsTdov9qCchZiPIZezbZH+jRut8nPodFAX4Jg=="],
@@ -1581,8 +1797,16 @@
 
     "vscode-languageserver-protocol/vscode-jsonrpc": ["vscode-jsonrpc@8.1.0", "", {}, "sha512-6TDy/abTQk+zDGYazgbIPc+4JoXdwC8NHU9Pbn4UJP1fehUyZmM4RHp5IthX7A6L5KS30PRui+j+tbbMMMafdw=="],
 
+    "wrangler/esbuild": ["esbuild@0.25.4", "", { "optionalDependencies": { "@esbuild/aix-ppc64": "0.25.4", "@esbuild/android-arm": "0.25.4", "@esbuild/android-arm64": "0.25.4", "@esbuild/android-x64": "0.25.4", "@esbuild/darwin-arm64": "0.25.4", "@esbuild/darwin-x64": "0.25.4", "@esbuild/freebsd-arm64": "0.25.4", "@esbuild/freebsd-x64": "0.25.4", "@esbuild/linux-arm": "0.25.4", "@esbuild/linux-arm64": "0.25.4", "@esbuild/linux-ia32": "0.25.4", "@esbuild/linux-loong64": "0.25.4", "@esbuild/linux-mips64el": "0.25.4", "@esbuild/linux-ppc64": "0.25.4", "@esbuild/linux-riscv64": "0.25.4", "@esbuild/linux-s390x": "0.25.4", "@esbuild/linux-x64": "0.25.4", "@esbuild/netbsd-arm64": "0.25.4", "@esbuild/netbsd-x64": "0.25.4", "@esbuild/openbsd-arm64": "0.25.4", "@esbuild/openbsd-x64": "0.25.4", "@esbuild/sunos-x64": "0.25.4", "@esbuild/win32-arm64": "0.25.4", "@esbuild/win32-ia32": "0.25.4", "@esbuild/win32-x64": "0.25.4" }, "bin": { "esbuild": "bin/esbuild" } }, "sha512-8pgjLUcUjcgDg+2Q4NYXnPbo/vncAY4UmyaCm0jZevERqCHZIaWwdJHkf8XQtu4AxSKCdvrUbT0XUr1IdZzI8Q=="],
+
+    "yargs/yargs-parser": ["yargs-parser@22.0.0", "", {}, "sha512-rwu/ClNdSMpkSrUb+d6BRsSkLUq1fmfsY6TOpYzTwvwkg1/NRG85KBy3kq++A8LKQwX6lsu+aWad+2khvuXrqw=="],
+
+    "youch/cookie": ["cookie@0.7.2", "", {}, "sha512-yki5XnKuf750l50uGTllt6kKILY4nQ1eNIQatoXEByZ5dWgnKqbnqmTrBE5B4N7lrMJKQ2ytWMiTO2o0v6Ew/w=="],
+
     "@astrojs/mdx/@astrojs/markdown-remark/@astrojs/prism": ["@astrojs/prism@3.3.0", "", { "dependencies": { "prismjs": "^1.30.0" } }, "sha512-q8VwfU/fDZNoDOf+r7jUnMC2//H2l0TuQ6FkGJL8vD8nw/q5KiL3DS1KKBI3QhI9UQhpJ5dc7AtqfbXWuOgLCQ=="],
 
+    "@aws-crypto/util/@smithy/util-utf8/@smithy/util-buffer-from": ["@smithy/util-buffer-from@2.2.0", "", { "dependencies": { "@smithy/is-array-buffer": "^2.2.0", "tslib": "^2.6.2" } }, "sha512-IJdWBbTcMQ6DA0gdNhh/BwrLkDR+ADW5Kr1aZmd4k3DIF6ezMV4R2NIAmT08wQJ3yUK82thHWmC/TnK/wpMMIA=="],
+
     "@babel/helper-compilation-targets/lru-cache/yallist": ["yallist@3.1.1", "", {}, "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g=="],
 
     "ansi-align/string-width/emoji-regex": ["emoji-regex@8.0.0", "", {}, "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A=="],
@@ -1599,6 +1823,58 @@
 
     "prebuild-install/tar-fs/tar-stream": ["tar-stream@2.2.0", "", { "dependencies": { "bl": "^4.0.3", "end-of-stream": "^1.4.1", "fs-constants": "^1.0.0", "inherits": "^2.0.3", "readable-stream": "^3.1.1" } }, "sha512-ujeqbceABgwMZxEJnk2HDY2DlnUZ+9oEcb1KzTVfYHio0UE6dG71n60d8D2I4qNvleWrrXpmjpt7vZeF1LnMZQ=="],
 
+    "wrangler/esbuild/@esbuild/aix-ppc64": ["@esbuild/aix-ppc64@0.25.4", "", { "os": "aix", "cpu": "ppc64" }, "sha512-1VCICWypeQKhVbE9oW/sJaAmjLxhVqacdkvPLEjwlttjfwENRSClS8EjBz0KzRyFSCPDIkuXW34Je/vk7zdB7Q=="],
+
+    "wrangler/esbuild/@esbuild/android-arm": ["@esbuild/android-arm@0.25.4", "", { "os": "android", "cpu": "arm" }, "sha512-QNdQEps7DfFwE3hXiU4BZeOV68HHzYwGd0Nthhd3uCkkEKK7/R6MTgM0P7H7FAs5pU/DIWsviMmEGxEoxIZ+ZQ=="],
+
+    "wrangler/esbuild/@esbuild/android-arm64": ["@esbuild/android-arm64@0.25.4", "", { "os": "android", "cpu": "arm64" }, "sha512-bBy69pgfhMGtCnwpC/x5QhfxAz/cBgQ9enbtwjf6V9lnPI/hMyT9iWpR1arm0l3kttTr4L0KSLpKmLp/ilKS9A=="],
+
+    "wrangler/esbuild/@esbuild/android-x64": ["@esbuild/android-x64@0.25.4", "", { "os": "android", "cpu": "x64" }, "sha512-TVhdVtQIFuVpIIR282btcGC2oGQoSfZfmBdTip2anCaVYcqWlZXGcdcKIUklfX2wj0JklNYgz39OBqh2cqXvcQ=="],
+
+    "wrangler/esbuild/@esbuild/darwin-arm64": ["@esbuild/darwin-arm64@0.25.4", "", { "os": "darwin", "cpu": "arm64" }, "sha512-Y1giCfM4nlHDWEfSckMzeWNdQS31BQGs9/rouw6Ub91tkK79aIMTH3q9xHvzH8d0wDru5Ci0kWB8b3up/nl16g=="],
+
+    "wrangler/esbuild/@esbuild/darwin-x64": ["@esbuild/darwin-x64@0.25.4", "", { "os": "darwin", "cpu": "x64" }, "sha512-CJsry8ZGM5VFVeyUYB3cdKpd/H69PYez4eJh1W/t38vzutdjEjtP7hB6eLKBoOdxcAlCtEYHzQ/PJ/oU9I4u0A=="],
+
+    "wrangler/esbuild/@esbuild/freebsd-arm64": ["@esbuild/freebsd-arm64@0.25.4", "", { "os": "freebsd", "cpu": "arm64" }, "sha512-yYq+39NlTRzU2XmoPW4l5Ifpl9fqSk0nAJYM/V/WUGPEFfek1epLHJIkTQM6bBs1swApjO5nWgvr843g6TjxuQ=="],
+
+    "wrangler/esbuild/@esbuild/freebsd-x64": ["@esbuild/freebsd-x64@0.25.4", "", { "os": "freebsd", "cpu": "x64" }, "sha512-0FgvOJ6UUMflsHSPLzdfDnnBBVoCDtBTVyn/MrWloUNvq/5SFmh13l3dvgRPkDihRxb77Y17MbqbCAa2strMQQ=="],
+
+    "wrangler/esbuild/@esbuild/linux-arm": ["@esbuild/linux-arm@0.25.4", "", { "os": "linux", "cpu": "arm" }, "sha512-kro4c0P85GMfFYqW4TWOpvmF8rFShbWGnrLqlzp4X1TNWjRY3JMYUfDCtOxPKOIY8B0WC8HN51hGP4I4hz4AaQ=="],
+
+    "wrangler/esbuild/@esbuild/linux-arm64": ["@esbuild/linux-arm64@0.25.4", "", { "os": "linux", "cpu": "arm64" }, "sha512-+89UsQTfXdmjIvZS6nUnOOLoXnkUTB9hR5QAeLrQdzOSWZvNSAXAtcRDHWtqAUtAmv7ZM1WPOOeSxDzzzMogiQ=="],
+
+    "wrangler/esbuild/@esbuild/linux-ia32": ["@esbuild/linux-ia32@0.25.4", "", { "os": "linux", "cpu": "ia32" }, "sha512-yTEjoapy8UP3rv8dB0ip3AfMpRbyhSN3+hY8mo/i4QXFeDxmiYbEKp3ZRjBKcOP862Ua4b1PDfwlvbuwY7hIGQ=="],
+
+    "wrangler/esbuild/@esbuild/linux-loong64": ["@esbuild/linux-loong64@0.25.4", "", { "os": "linux", "cpu": "none" }, "sha512-NeqqYkrcGzFwi6CGRGNMOjWGGSYOpqwCjS9fvaUlX5s3zwOtn1qwg1s2iE2svBe4Q/YOG1q6875lcAoQK/F4VA=="],
+
+    "wrangler/esbuild/@esbuild/linux-mips64el": ["@esbuild/linux-mips64el@0.25.4", "", { "os": "linux", "cpu": "none" }, "sha512-IcvTlF9dtLrfL/M8WgNI/qJYBENP3ekgsHbYUIzEzq5XJzzVEV/fXY9WFPfEEXmu3ck2qJP8LG/p3Q8f7Zc2Xg=="],
+
+    "wrangler/esbuild/@esbuild/linux-ppc64": ["@esbuild/linux-ppc64@0.25.4", "", { "os": "linux", "cpu": "ppc64" }, "sha512-HOy0aLTJTVtoTeGZh4HSXaO6M95qu4k5lJcH4gxv56iaycfz1S8GO/5Jh6X4Y1YiI0h7cRyLi+HixMR+88swag=="],
+
+    "wrangler/esbuild/@esbuild/linux-riscv64": ["@esbuild/linux-riscv64@0.25.4", "", { "os": "linux", "cpu": "none" }, "sha512-i8JUDAufpz9jOzo4yIShCTcXzS07vEgWzyX3NH2G7LEFVgrLEhjwL3ajFE4fZI3I4ZgiM7JH3GQ7ReObROvSUA=="],
+
+    "wrangler/esbuild/@esbuild/linux-s390x": ["@esbuild/linux-s390x@0.25.4", "", { "os": "linux", "cpu": "s390x" }, "sha512-jFnu+6UbLlzIjPQpWCNh5QtrcNfMLjgIavnwPQAfoGx4q17ocOU9MsQ2QVvFxwQoWpZT8DvTLooTvmOQXkO51g=="],
+
+    "wrangler/esbuild/@esbuild/linux-x64": ["@esbuild/linux-x64@0.25.4", "", { "os": "linux", "cpu": "x64" }, "sha512-6e0cvXwzOnVWJHq+mskP8DNSrKBr1bULBvnFLpc1KY+d+irZSgZ02TGse5FsafKS5jg2e4pbvK6TPXaF/A6+CA=="],
+
+    "wrangler/esbuild/@esbuild/netbsd-arm64": ["@esbuild/netbsd-arm64@0.25.4", "", { "os": "none", "cpu": "arm64" }, "sha512-vUnkBYxZW4hL/ie91hSqaSNjulOnYXE1VSLusnvHg2u3jewJBz3YzB9+oCw8DABeVqZGg94t9tyZFoHma8gWZQ=="],
+
+    "wrangler/esbuild/@esbuild/netbsd-x64": ["@esbuild/netbsd-x64@0.25.4", "", { "os": "none", "cpu": "x64" }, "sha512-XAg8pIQn5CzhOB8odIcAm42QsOfa98SBeKUdo4xa8OvX8LbMZqEtgeWE9P/Wxt7MlG2QqvjGths+nq48TrUiKw=="],
+
+    "wrangler/esbuild/@esbuild/openbsd-arm64": ["@esbuild/openbsd-arm64@0.25.4", "", { "os": "openbsd", "cpu": "arm64" }, "sha512-Ct2WcFEANlFDtp1nVAXSNBPDxyU+j7+tId//iHXU2f/lN5AmO4zLyhDcpR5Cz1r08mVxzt3Jpyt4PmXQ1O6+7A=="],
+
+    "wrangler/esbuild/@esbuild/openbsd-x64": ["@esbuild/openbsd-x64@0.25.4", "", { "os": "openbsd", "cpu": "x64" }, "sha512-xAGGhyOQ9Otm1Xu8NT1ifGLnA6M3sJxZ6ixylb+vIUVzvvd6GOALpwQrYrtlPouMqd/vSbgehz6HaVk4+7Afhw=="],
+
+    "wrangler/esbuild/@esbuild/sunos-x64": ["@esbuild/sunos-x64@0.25.4", "", { "os": "sunos", "cpu": "x64" }, "sha512-Mw+tzy4pp6wZEK0+Lwr76pWLjrtjmJyUB23tHKqEDP74R3q95luY/bXqXZeYl4NYlvwOqoRKlInQialgCKy67Q=="],
+
+    "wrangler/esbuild/@esbuild/win32-arm64": ["@esbuild/win32-arm64@0.25.4", "", { "os": "win32", "cpu": "arm64" }, "sha512-AVUP428VQTSddguz9dO9ngb+E5aScyg7nOeJDrF1HPYu555gmza3bDGMPhmVXL8svDSoqPCsCPjb265yG/kLKQ=="],
+
+    "wrangler/esbuild/@esbuild/win32-ia32": ["@esbuild/win32-ia32@0.25.4", "", { "os": "win32", "cpu": "ia32" }, "sha512-i1sW+1i+oWvQzSgfRcxxG2k4I9n3O9NRqy8U+uugaT2Dy7kLO9Y7wI72haOahxceMX8hZAzgGou1FhndRldxRg=="],
+
+    "wrangler/esbuild/@esbuild/win32-x64": ["@esbuild/win32-x64@0.25.4", "", { "os": "win32", "cpu": "x64" }, "sha512-nOT2vZNw6hJ+z43oP1SPea/G/6AbN6X+bGNhNuq8NtRHy4wsMhw765IKLNmnjek7GvjWBYQ8Q5VBoYTFg9y1UQ=="],
+
+    "@aws-crypto/util/@smithy/util-utf8/@smithy/util-buffer-from/@smithy/is-array-buffer": ["@smithy/is-array-buffer@2.2.0", "", { "dependencies": { "tslib": "^2.6.2" } }, "sha512-GGP3O9QFD24uGeAXYUjwSTXARoqpZykHadOmA8G5vfJPK0/DC67qa//0qvqrJzL1xc8WQWX7/yc7fwudjPHPhA=="],
+
     "ansi-align/string-width/strip-ansi/ansi-regex": ["ansi-regex@5.0.1", "", {}, "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ=="],
 
     "args/chalk/ansi-styles/color-convert": ["color-convert@1.9.3", "", { "dependencies": { "color-name": "1.1.3" } }, "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg=="],

infra/app.ts

@@ -23,22 +23,19 @@ export const api = new sst.cloudflare.Worker("Api", {
         },
       ])
       args.migrations = {
-        oldTag: "v1",
-        newTag: "v1",
+        // Note: when releasing the next tag, make sure all stages use tag v2
+        oldTag: $app.stage === "production" ? "" : "v1",
+        newTag: $app.stage === "production" ? "" : "v1",
         //newSqliteClasses: ["SyncServer"],
       }
     },
   },
 })
 
-new sst.cloudflare.StaticSite("Web", {
-  path: "packages/web",
+new sst.cloudflare.x.Astro("Web", {
   domain,
+  path: "packages/web",
   environment: {
     VITE_API_URL: api.url,
   },
-  build: {
-    command: "bun run build",
-    output: "dist",
-  },
 })

install

@@ -12,23 +12,28 @@ requested_version=${VERSION:-}
 
 os=$(uname -s | tr '[:upper:]' '[:lower:]')
 if [[ "$os" == "darwin" ]]; then
-    os="mac"
+    os="darwin"
 fi
 arch=$(uname -m)
 
 if [[ "$arch" == "aarch64" ]]; then
   arch="arm64"
+elif [[ "$arch" == "x86_64" ]]; then
+  arch="x64"
 fi
 
-filename="$APP-$os-$arch.tar.gz"
+filename="$APP-$os-$arch.zip"
 
 
 case "$filename" in
     *"-linux-"*)
-        [[ "$arch" == "x86_64" || "$arch" == "arm64" || "$arch" == "i386" ]] || exit 1
+        [[ "$arch" == "x64" || "$arch" == "arm64" ]] || exit 1
     ;;
-    *"-mac-"*)
-        [[ "$arch" == "x86_64" || "$arch" == "arm64" ]] || exit 1
+    *"-darwin-"*)
+        [[ "$arch" == "x64" || "$arch" == "arm64" ]] || exit 1
+    ;;
+    *"-windows-"*)
+        [[ "$arch" == "x64" ]] || exit 1
     ;;
     *)
         echo "${RED}Unsupported OS/Arch: $os/$arch${NC}"
@@ -88,8 +93,9 @@ check_version() {
 download_and_install() {
     print_message info "Downloading ${ORANGE}opencode ${GREEN}version: ${YELLOW}$specific_version ${GREEN}..."
     mkdir -p opencodetmp && cd opencodetmp
-    curl -# -L $url | tar xz
-    mv opencode $INSTALL_DIR
+    curl -# -L -o "$filename" "$url"
+    unzip -q "$filename"
+    mv opencode "$INSTALL_DIR"
     cd .. && rm -rf opencodetmp 
 }
 
@@ -101,7 +107,9 @@ add_to_path() {
     local config_file=$1
     local command=$2
 
-    if [[ -w $config_file ]]; then
+    if grep -Fxq "$command" "$config_file"; then
+        print_message info "Command already exists in $config_file, skipping write."
+    elif [[ -w $config_file ]]; then
         echo -e "\n# opencode" >> "$config_file"
         echo "$command" >> "$config_file"
         print_message info "Successfully added ${ORANGE}opencode ${GREEN}to \$PATH in $config_file"
@@ -167,6 +175,7 @@ if [[ ":$PATH:" != *":$INSTALL_DIR:"* ]]; then
             add_to_path "$config_file" "export PATH=$INSTALL_DIR:\$PATH"
         ;;
         *)
+            export PATH=$INSTALL_DIR:$PATH
             print_message warning "Manually add the directory to $config_file (or similar):"
             print_message info "  export PATH=$INSTALL_DIR:\$PATH"
         ;;

opencode.json

@@ -0,0 +1,19 @@
+{
+  "$schema": "https://opencode.ai/config.json",
+  "experimental": {
+    "hook": {
+      "file_edited": {
+        ".json": [
+          {
+            "command": ["bun", "run", "prettier", "$FILE"]
+          }
+        ]
+      },
+      "session_completed": [
+        {
+          "command": ["touch", "./node_modules/foo"]
+        }
+      ]
+    }
+  }
+}

package.json

@@ -6,7 +6,7 @@
   "packageManager": "bun@1.2.14",
   "scripts": {
     "typecheck": "bun run --filter='*' typecheck",
-    "dev": "sst dev"
+    "postinstall": "./scripts/hooks"
   },
   "workspaces": {
     "packages": [
@@ -16,12 +16,12 @@
       "typescript": "5.8.2",
       "@types/node": "22.13.9",
       "zod": "3.24.2",
-      "ai": "5.0.0-alpha.7"
+      "ai": "4.3.16"
     }
   },
   "devDependencies": {
     "prettier": "3.5.3",
-    "sst": "3.16.0"
+    "sst": "3.17.6"
   },
   "repository": {
     "type": "git",
@@ -38,5 +38,8 @@
     "esbuild",
     "protobufjs",
     "sharp"
-  ]
+  ],
+  "patchedDependencies": {
+    "ai@4.3.16": "patches/ai@4.3.16.patch"
+  }
 }

packages/function/src/api.ts

@@ -19,9 +19,9 @@ export class SyncServer extends DurableObject<Env> {
     this.ctx.acceptWebSocket(server)
 
     const data = await this.ctx.storage.list()
-    for (const [key, content] of data.entries()) {
-      server.send(JSON.stringify({ key, content }))
-    }
+    Array.from(data.entries())
+      .filter(([key, _]) => key.startsWith("session/"))
+      .map(([key, content]) => server.send(JSON.stringify({ key, content })))
 
     return new Response(null, {
       status: 101,
@@ -69,6 +69,13 @@ export class SyncServer extends DurableObject<Env> {
     return secret
   }
 
+  public async getData() {
+    const data = await this.ctx.storage.list()
+    return Array.from(data.entries())
+      .filter(([key, _]) => key.startsWith("session/"))
+      .map(([key, content]) => ({ key, content }))
+  }
+
   private async getSecret() {
     return this.ctx.storage.get<string>("secret")
   }
@@ -113,7 +120,7 @@ export default {
       return new Response(
         JSON.stringify({
           secret,
-          url: "https://dev.opencode.ai/s?id=" + short,
+          url: "https://opencode.ai/s/" + short,
         }),
         {
           headers: { "Content-Type": "application/json" },
@@ -163,5 +170,39 @@ export default {
       const stub = env.SYNC_SERVER.get(env.SYNC_SERVER.idFromName(id))
       return stub.fetch(request)
     }
+
+    if (request.method === "GET" && method === "share_data") {
+      const id = url.searchParams.get("id")
+      console.log("share_data", id)
+      if (!id)
+        return new Response("Error: Share ID is required", { status: 400 })
+      const stub = env.SYNC_SERVER.get(env.SYNC_SERVER.idFromName(id))
+      const data = await stub.getData()
+
+      let info
+      const messages: Record<string, any> = {}
+      data.forEach((d) => {
+        const [root, type, ...splits] = d.key.split("/")
+        if (root !== "session") return
+        if (type === "info") {
+          info = d.content
+          return
+        }
+        if (type === "message") {
+          const [, messageID] = splits
+          messages[messageID] = d.content
+        }
+      })
+
+      return new Response(
+        JSON.stringify({
+          info,
+          messages,
+        }),
+        {
+          headers: { "Content-Type": "application/json" },
+        },
+      )
+    }
   },
 }

packages/function/sst-env.d.ts

@@ -6,20 +6,20 @@
 import "sst"
 declare module "sst" {
   export interface Resource {
-    "Web": {
-      "type": "sst.cloudflare.StaticSite"
-      "url": string
+    Web: {
+      type: "sst.cloudflare.Astro"
+      url: string
     }
   }
 }
-// cloudflare 
-import * as cloudflare from "@cloudflare/workers-types";
+// cloudflare
+import * as cloudflare from "@cloudflare/workers-types"
 declare module "sst" {
   export interface Resource {
-    "Api": cloudflare.Service
-    "Bucket": cloudflare.R2Bucket
+    Api: cloudflare.Service
+    Bucket: cloudflare.R2Bucket
   }
 }
 
 import "sst"
-export {}
+export {}

packages/opencode/.gitignore

@@ -1,4 +1,5 @@
 node_modules
+research
 dist
 gen
 app.log

packages/opencode/AGENTS.md

@@ -0,0 +1,40 @@
+# opencode agent guidelines
+
+## Build/Test Commands
+
+- **Install**: `bun install`
+- **Run**: `bun run index.ts`
+- **Typecheck**: `bun run typecheck` (npm run typecheck)
+- **Test**: `bun test` (runs all tests)
+- **Single test**: `bun test test/tool/tool.test.ts` (specific test file)
+
+## Code Style
+
+- **Runtime**: Bun with TypeScript ESM modules
+- **Imports**: Use relative imports for local modules, named imports preferred
+- **Types**: Zod schemas for validation, TypeScript interfaces for structure
+- **Naming**: camelCase for variables/functions, PascalCase for classes/namespaces
+- **Error handling**: Use Result patterns, avoid throwing exceptions in tools
+- **File structure**: Namespace-based organization (e.g., `Tool.define()`, `Session.create()`)
+
+## IMPORTANT
+
+- Try to keep things in one function unless composable or reusable
+- DO NOT do unnecessary destructuring of variables
+- DO NOT use `else` statements unless necessary
+- DO NOT use `try`/`catch` if it can be avoided
+- AVOID `try`/`catch` where possible
+- AVOID `else` statements
+- AVOID using `any` type
+- AVOID `let` statements
+- PREFER single word variable names where possible
+- Use as many bun apis as possible like Bun.file()
+
+## Architecture
+
+- **Tools**: Implement `Tool.Info` interface with `execute()` method
+- **Context**: Pass `sessionID` in tool context, use `App.provide()` for DI
+- **Validation**: All inputs validated with Zod schemas
+- **Logging**: Use `Log.create({ service: "name" })` pattern
+- **Storage**: Use `Storage` namespace for persistence
+- **API Client**: Go TUI communicates with TypeScript server via stainless SDK. When adding/modifying server endpoints in `packages/opencode/src/server/server.ts`, ask the user to generate a new client SDK to proceed with client-side changes.

packages/opencode/bin/opencode

@@ -49,7 +49,7 @@ else
     done
     
     if [ -z "$resolved" ]; then
-        printf "It seems that your package manager failed to install the right version of the SST CLI for your platform. You can try manually installing the \"%s\" package\n" "$name" >&2
+        printf "It seems that your package manager failed to install the right version of the OpenCode CLI for your platform. You can try manually installing the \"%s\" package\n" "$name" >&2
         exit 1
     fi
 fi

packages/opencode/bin/opencode.cmd

@@ -0,0 +1,56 @@
+@echo off
+setlocal enabledelayedexpansion
+
+if defined OPENCODE_BIN_PATH (
+    set "resolved=%OPENCODE_BIN_PATH%"
+    goto :execute
+)
+
+rem Get the directory of this script
+set "script_dir=%~dp0"
+set "script_dir=%script_dir:~0,-1%"
+
+rem Detect platform and architecture
+set "platform=win32"
+
+rem Detect architecture
+if "%PROCESSOR_ARCHITECTURE%"=="AMD64" (
+    set "arch=x64"
+) else if "%PROCESSOR_ARCHITECTURE%"=="ARM64" (
+    set "arch=arm64"
+) else if "%PROCESSOR_ARCHITECTURE%"=="x86" (
+    set "arch=x86"
+) else (
+    set "arch=x64"
+)
+
+set "name=opencode-!platform!-!arch!"
+set "binary=opencode.exe"
+
+rem Search for the binary starting from script location
+set "resolved="
+set "current_dir=%script_dir%"
+
+:search_loop
+set "candidate=%current_dir%\node_modules\%name%\bin\%binary%"
+if exist "%candidate%" (
+    set "resolved=%candidate%"
+    goto :execute
+)
+
+rem Move up one directory
+for %%i in ("%current_dir%") do set "parent_dir=%%~dpi"
+set "parent_dir=%parent_dir:~0,-1%"
+
+rem Check if we've reached the root
+if "%current_dir%"=="%parent_dir%" goto :not_found
+set "current_dir=%parent_dir%"
+goto :search_loop
+
+:not_found
+echo It seems that your package manager failed to install the right version of the OpenCode CLI for your platform. You can try manually installing the "%name%" package >&2
+exit /b 1
+
+:execute
+rem Execute the binary with all arguments
+"%resolved%" %*

packages/opencode/config.schema.json

@@ -0,0 +1,354 @@
+{
+  "type": "object",
+  "properties": {
+    "$schema": {
+      "type": "string",
+      "description": "JSON schema reference for configuration validation"
+    },
+    "theme": {
+      "type": "string",
+      "description": "Theme name to use for the interface"
+    },
+    "keybinds": {
+      "type": "object",
+      "properties": {
+        "leader": {
+          "type": "string",
+          "description": "Leader key for keybind combinations"
+        },
+        "help": {
+          "type": "string",
+          "description": "Show help dialog"
+        },
+        "editor_open": {
+          "type": "string",
+          "description": "Open external editor"
+        },
+        "session_new": {
+          "type": "string",
+          "description": "Create a new session"
+        },
+        "session_list": {
+          "type": "string",
+          "description": "List all sessions"
+        },
+        "session_share": {
+          "type": "string",
+          "description": "Share current session"
+        },
+        "session_interrupt": {
+          "type": "string",
+          "description": "Interrupt current session"
+        },
+        "session_compact": {
+          "type": "string",
+          "description": "Toggle compact mode for session"
+        },
+        "tool_details": {
+          "type": "string",
+          "description": "Show tool details"
+        },
+        "model_list": {
+          "type": "string",
+          "description": "List available models"
+        },
+        "theme_list": {
+          "type": "string",
+          "description": "List available themes"
+        },
+        "project_init": {
+          "type": "string",
+          "description": "Initialize project configuration"
+        },
+        "input_clear": {
+          "type": "string",
+          "description": "Clear input field"
+        },
+        "input_paste": {
+          "type": "string",
+          "description": "Paste from clipboard"
+        },
+        "input_submit": {
+          "type": "string",
+          "description": "Submit input"
+        },
+        "input_newline": {
+          "type": "string",
+          "description": "Insert newline in input"
+        },
+        "history_previous": {
+          "type": "string",
+          "description": "Navigate to previous history item"
+        },
+        "history_next": {
+          "type": "string",
+          "description": "Navigate to next history item"
+        },
+        "messages_page_up": {
+          "type": "string",
+          "description": "Scroll messages up by one page"
+        },
+        "messages_page_down": {
+          "type": "string",
+          "description": "Scroll messages down by one page"
+        },
+        "messages_half_page_up": {
+          "type": "string",
+          "description": "Scroll messages up by half page"
+        },
+        "messages_half_page_down": {
+          "type": "string",
+          "description": "Scroll messages down by half page"
+        },
+        "messages_previous": {
+          "type": "string",
+          "description": "Navigate to previous message"
+        },
+        "messages_next": {
+          "type": "string",
+          "description": "Navigate to next message"
+        },
+        "messages_first": {
+          "type": "string",
+          "description": "Navigate to first message"
+        },
+        "messages_last": {
+          "type": "string",
+          "description": "Navigate to last message"
+        },
+        "app_exit": {
+          "type": "string",
+          "description": "Exit the application"
+        }
+      },
+      "additionalProperties": false,
+      "description": "Custom keybind configurations"
+    },
+    "autoshare": {
+      "type": "boolean",
+      "description": "Share newly created sessions automatically"
+    },
+    "autoupdate": {
+      "type": "boolean",
+      "description": "Automatically update to the latest version"
+    },
+    "disabled_providers": {
+      "type": "array",
+      "items": {
+        "type": "string"
+      },
+      "description": "Disable providers that are loaded automatically"
+    },
+    "model": {
+      "type": "string",
+      "description": "Model to use in the format of provider/model, eg anthropic/claude-2"
+    },
+    "provider": {
+      "type": "object",
+      "additionalProperties": {
+        "type": "object",
+        "properties": {
+          "api": {
+            "type": "string"
+          },
+          "name": {
+            "type": "string"
+          },
+          "env": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            }
+          },
+          "id": {
+            "type": "string"
+          },
+          "npm": {
+            "type": "string"
+          },
+          "models": {
+            "type": "object",
+            "additionalProperties": {
+              "type": "object",
+              "properties": {
+                "name": {
+                  "type": "string"
+                },
+                "attachment": {
+                  "type": "boolean"
+                },
+                "reasoning": {
+                  "type": "boolean"
+                },
+                "temperature": {
+                  "type": "boolean"
+                },
+                "tool_call": {
+                  "type": "boolean"
+                },
+                "cost": {
+                  "type": "object",
+                  "properties": {
+                    "input": {
+                      "type": "number"
+                    },
+                    "output": {
+                      "type": "number"
+                    },
+                    "cache_read": {
+                      "type": "number"
+                    },
+                    "cache_write": {
+                      "type": "number"
+                    }
+                  },
+                  "required": ["input", "output"],
+                  "additionalProperties": false
+                },
+                "limit": {
+                  "type": "object",
+                  "properties": {
+                    "context": {
+                      "type": "number"
+                    },
+                    "output": {
+                      "type": "number"
+                    }
+                  },
+                  "required": ["context", "output"],
+                  "additionalProperties": false
+                },
+                "id": {
+                  "type": "string"
+                },
+                "options": {
+                  "type": "object",
+                  "additionalProperties": {}
+                }
+              },
+              "additionalProperties": false
+            }
+          },
+          "options": {
+            "type": "object",
+            "additionalProperties": {}
+          }
+        },
+        "required": ["models"],
+        "additionalProperties": false
+      },
+      "description": "Custom provider configurations and model overrides"
+    },
+    "mcp": {
+      "type": "object",
+      "additionalProperties": {
+        "anyOf": [
+          {
+            "type": "object",
+            "properties": {
+              "type": {
+                "type": "string",
+                "const": "local",
+                "description": "Type of MCP server connection"
+              },
+              "command": {
+                "type": "array",
+                "items": {
+                  "type": "string"
+                },
+                "description": "Command and arguments to run the MCP server"
+              },
+              "environment": {
+                "type": "object",
+                "additionalProperties": {
+                  "type": "string"
+                },
+                "description": "Environment variables to set when running the MCP server"
+              }
+            },
+            "required": ["type", "command"],
+            "additionalProperties": false
+          },
+          {
+            "type": "object",
+            "properties": {
+              "type": {
+                "type": "string",
+                "const": "remote",
+                "description": "Type of MCP server connection"
+              },
+              "url": {
+                "type": "string",
+                "description": "URL of the remote MCP server"
+              }
+            },
+            "required": ["type", "url"],
+            "additionalProperties": false
+          }
+        ]
+      },
+      "description": "MCP (Model Context Protocol) server configurations"
+    },
+    "experimental": {
+      "type": "object",
+      "properties": {
+        "hook": {
+          "type": "object",
+          "properties": {
+            "file_edited": {
+              "type": "object",
+              "additionalProperties": {
+                "type": "array",
+                "items": {
+                  "type": "object",
+                  "properties": {
+                    "command": {
+                      "type": "array",
+                      "items": {
+                        "type": "string"
+                      }
+                    },
+                    "environment": {
+                      "type": "object",
+                      "additionalProperties": {
+                        "type": "string"
+                      }
+                    }
+                  },
+                  "required": ["command"],
+                  "additionalProperties": false
+                }
+              }
+            },
+            "session_completed": {
+              "type": "array",
+              "items": {
+                "type": "object",
+                "properties": {
+                  "command": {
+                    "type": "array",
+                    "items": {
+                      "type": "string"
+                    }
+                  },
+                  "environment": {
+                    "type": "object",
+                    "additionalProperties": {
+                      "type": "string"
+                    }
+                  }
+                },
+                "required": ["command"],
+                "additionalProperties": false
+              }
+            }
+          },
+          "additionalProperties": false
+        }
+      },
+      "additionalProperties": false
+    }
+  },
+  "additionalProperties": false,
+  "$schema": "http://json-schema.org/draft-07/schema#"
+}

packages/opencode/package.json

@@ -1,42 +1,52 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
-  "version": "0.0.0",
+  "version": "0.0.5",
   "name": "opencode",
   "type": "module",
   "private": true,
   "scripts": {
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsc --noEmit",
+    "dev": "bun run ./src/index.ts"
+  },
+  "bin": {
+    "opencode": "./bin/opencode"
   },
   "exports": {
-    "./*": [
-      "./src/*.ts",
-      "./src/*/index.ts"
-    ]
+    "./*": "./src/*.ts"
   },
   "devDependencies": {
+    "@ai-sdk/amazon-bedrock": "2.2.10",
+    "@ai-sdk/anthropic": "1.2.12",
     "@tsconfig/bun": "1.0.7",
     "@types/bun": "latest",
     "@types/turndown": "5.0.5",
-    "typescript": "catalog:"
+    "@types/yargs": "17.0.33",
+    "typescript": "catalog:",
+    "zod-to-json-schema": "3.24.5"
   },
   "dependencies": {
+    "@clack/prompts": "0.11.0",
     "@flystorage/file-storage": "1.1.0",
     "@flystorage/local-fs": "1.1.0",
     "@hono/zod-validator": "0.5.0",
+    "@openauthjs/openauth": "0.4.3",
     "@standard-schema/spec": "1.0.0",
     "ai": "catalog:",
-    "cac": "6.7.14",
     "decimal.js": "10.5.0",
     "diff": "8.0.2",
     "env-paths": "3.0.0",
     "hono": "4.7.10",
     "hono-openapi": "0.4.8",
+    "open": "10.1.2",
     "remeda": "2.22.3",
     "ts-lsp-client": "1.0.3",
     "turndown": "7.2.0",
     "vscode-jsonrpc": "8.2.1",
     "vscode-languageclient": "8",
+    "xdg-basedir": "5.1.0",
+    "yargs": "18.0.0",
     "zod": "catalog:",
-    "zod-openapi": "4.2.4"
+    "zod-openapi": "4.2.4",
+    "zod-validation-error": "3.5.2"
   }
 }

packages/opencode/script/postinstall.mjs

@@ -0,0 +1,90 @@
+#!/usr/bin/env node
+
+import fs from "fs"
+import path from "path"
+import os from "os"
+import { fileURLToPath } from "url"
+import { createRequire } from "module"
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url))
+const require = createRequire(import.meta.url)
+
+function detectPlatformAndArch() {
+  // Map platform names
+  let platform
+  switch (os.platform()) {
+    case "darwin":
+      platform = "darwin"
+      break
+    case "linux":
+      platform = "linux"
+      break
+    case "win32":
+      platform = "win32"
+      break
+    default:
+      platform = os.platform()
+      break
+  }
+
+  // Map architecture names
+  let arch
+  switch (os.arch()) {
+    case "x64":
+      arch = "x64"
+      break
+    case "arm64":
+      arch = "arm64"
+      break
+    case "arm":
+      arch = "arm"
+      break
+    default:
+      arch = os.arch()
+      break
+  }
+
+  return { platform, arch }
+}
+
+function findBinary() {
+  const { platform, arch } = detectPlatformAndArch()
+  const packageName = `opencode-${platform}-${arch}`
+  const binary = platform === "win32" ? "opencode.exe" : "opencode"
+
+  try {
+    // Use require.resolve to find the package
+    const packageJsonPath = require.resolve(`${packageName}/package.json`)
+    const packageDir = path.dirname(packageJsonPath)
+    const binaryPath = path.join(packageDir, "bin", binary)
+
+    if (!fs.existsSync(binaryPath)) {
+      throw new Error(`Binary not found at ${binaryPath}`)
+    }
+
+    return binaryPath
+  } catch (error) {
+    throw new Error(`Could not find package ${packageName}: ${error.message}`)
+  }
+}
+
+function main() {
+  try {
+    const binaryPath = findBinary()
+    const binScript = path.join(__dirname, "bin", "opencode")
+
+    // Remove existing bin script if it exists
+    if (fs.existsSync(binScript)) {
+      fs.unlinkSync(binScript)
+    }
+
+    // Create symlink to the actual binary
+    fs.symlinkSync(binaryPath, binScript)
+    console.log(`opencode binary symlinked: ${binScript} -> ${binaryPath}`)
+  } catch (error) {
+    console.error("Failed to create opencode binary symlink:", error.message)
+    process.exit(1)
+  }
+}
+
+main()

packages/opencode/script/publish.ts

@@ -0,0 +1,238 @@
+#!/usr/bin/env bun
+
+import { $ } from "bun"
+
+import pkg from "../package.json"
+
+const dry = process.argv.includes("--dry")
+const snapshot = process.argv.includes("--snapshot")
+
+const version = snapshot
+  ? `0.0.0-${new Date().toISOString().slice(0, 16).replace(/[-:T]/g, "")}`
+  : await $`git describe --tags --exact-match HEAD`
+      .text()
+      .then((x) => x.substring(1).trim())
+      .catch(() => {
+        console.error("tag not found")
+        process.exit(1)
+      })
+
+console.log(`publishing ${version}`)
+
+const GOARCH: Record<string, string> = {
+  arm64: "arm64",
+  x64: "amd64",
+}
+
+const targets = [
+  ["linux", "arm64"],
+  ["linux", "x64"],
+  ["darwin", "x64"],
+  ["darwin", "arm64"],
+  ["windows", "x64"],
+]
+
+await $`rm -rf dist`
+
+const optionalDependencies: Record<string, string> = {}
+const npmTag = snapshot ? "snapshot" : "latest"
+for (const [os, arch] of targets) {
+  console.log(`building ${os}-${arch}`)
+  const name = `${pkg.name}-${os}-${arch}`
+  await $`mkdir -p dist/${name}/bin`
+  await $`GOOS=${os} GOARCH=${GOARCH[arch]} go build -ldflags="-s -w -X main.Version=${version}" -o ../opencode/dist/${name}/bin/tui ../tui/cmd/opencode/main.go`.cwd(
+    "../tui",
+  )
+  await $`bun build --define OPENCODE_VERSION="'${version}'" --compile --minify --target=bun-${os}-${arch} --outfile=dist/${name}/bin/opencode ./src/index.ts ./dist/${name}/bin/tui`
+  await $`rm -rf ./dist/${name}/bin/tui`
+  await Bun.file(`dist/${name}/package.json`).write(
+    JSON.stringify(
+      {
+        name,
+        version,
+        os: [os === "windows" ? "win32" : os],
+        cpu: [arch],
+      },
+      null,
+      2,
+    ),
+  )
+  if (!dry)
+    await $`cd dist/${name} && bun publish --access public --tag ${npmTag}`
+  optionalDependencies[name] = version
+}
+
+await $`mkdir -p ./dist/${pkg.name}`
+await $`cp -r ./bin ./dist/${pkg.name}/bin`
+await $`cp ./script/postinstall.mjs ./dist/${pkg.name}/postinstall.mjs`
+await Bun.file(`./dist/${pkg.name}/package.json`).write(
+  JSON.stringify(
+    {
+      name: pkg.name + "-ai",
+      bin: {
+        [pkg.name]: `./bin/${pkg.name}`,
+      },
+      scripts: {
+        postinstall: "node ./postinstall.mjs",
+      },
+      version,
+      optionalDependencies,
+    },
+    null,
+    2,
+  ),
+)
+if (!dry)
+  await $`cd ./dist/${pkg.name} && bun publish --access public --tag ${npmTag}`
+
+if (!snapshot) {
+  // Github Release
+  for (const key of Object.keys(optionalDependencies)) {
+    await $`cd dist/${key}/bin && zip -r ../../${key}.zip *`
+  }
+
+  const previous = await fetch(
+    "https://api.github.com/repos/sst/opencode/releases/latest",
+  )
+    .then((res) => res.json())
+    .then((data) => data.tag_name)
+
+  const commits = await fetch(
+    `https://api.github.com/repos/sst/opencode/compare/${previous}...HEAD`,
+  )
+    .then((res) => res.json())
+    .then((data) => data.commits || [])
+
+  const notes = commits
+    .map((commit: any) => `- ${commit.commit.message.split("\n")[0]}`)
+    .filter((x: string) => {
+      const lower = x.toLowerCase()
+      return (
+        !lower.includes("ignore:") &&
+        !lower.includes("ci:") &&
+        !lower.includes("docs:") &&
+        !lower.includes("doc:")
+      )
+    })
+    .join("\n")
+
+  if (!dry)
+    await $`gh release create v${version} --title "v${version}" --notes ${notes} ./dist/*.zip`
+
+  // Calculate SHA values
+  const arm64Sha =
+    await $`sha256sum ./dist/opencode-linux-arm64.zip | cut -d' ' -f1`
+      .text()
+      .then((x) => x.trim())
+  const x64Sha =
+    await $`sha256sum ./dist/opencode-linux-x64.zip | cut -d' ' -f1`
+      .text()
+      .then((x) => x.trim())
+  const macX64Sha =
+    await $`sha256sum ./dist/opencode-darwin-x64.zip | cut -d' ' -f1`
+      .text()
+      .then((x) => x.trim())
+  const macArm64Sha =
+    await $`sha256sum ./dist/opencode-darwin-arm64.zip | cut -d' ' -f1`
+      .text()
+      .then((x) => x.trim())
+
+  // AUR package
+  const pkgbuild = [
+    "# Maintainer: dax",
+    "# Maintainer: adam",
+    "",
+    "pkgname='${pkg}'",
+    `pkgver=${version.split("-")[0]}`,
+    "options=('!debug' '!strip')",
+    "pkgrel=1",
+    "pkgdesc='The AI coding agent built for the terminal.'",
+    "url='https://github.com/sst/opencode'",
+    "arch=('aarch64' 'x86_64')",
+    "license=('MIT')",
+    "provides=('opencode')",
+    "conflicts=('opencode')",
+    "depends=('fzf' 'ripgrep')",
+    "",
+    `source_aarch64=("\${pkgname}_\${pkgver}_aarch64.zip::https://github.com/sst/opencode/releases/download/v${version}/opencode-linux-arm64.zip")`,
+    `sha256sums_aarch64=('${arm64Sha}')`,
+    "",
+    `source_x86_64=("\${pkgname}_\${pkgver}_x86_64.zip::https://github.com/sst/opencode/releases/download/v${version}/opencode-linux-x64.zip")`,
+    `sha256sums_x86_64=('${x64Sha}')`,
+    "",
+    "package() {",
+    '  install -Dm755 ./opencode "${pkgdir}/usr/bin/opencode"',
+    "}",
+    "",
+  ].join("\n")
+
+  for (const pkg of ["opencode", "opencode-bin"]) {
+    await $`rm -rf ./dist/aur-${pkg}`
+    await $`git clone ssh://aur@aur.archlinux.org/${pkg}.git ./dist/aur-${pkg}`
+    await Bun.file(`./dist/aur-${pkg}/PKGBUILD`).write(
+      pkgbuild.replace("${pkg}", pkg),
+    )
+    await $`cd ./dist/aur-${pkg} && makepkg --printsrcinfo > .SRCINFO`
+    await $`cd ./dist/aur-${pkg} && git add PKGBUILD .SRCINFO`
+    await $`cd ./dist/aur-${pkg} && git commit -m "Update to v${version}"`
+    if (!dry) await $`cd ./dist/aur-${pkg} && git push`
+  }
+
+  // Homebrew formula
+  const homebrewFormula = [
+    "# typed: false",
+    "# frozen_string_literal: true",
+    "",
+    "# This file was generated by GoReleaser. DO NOT EDIT.",
+    "class Opencode < Formula",
+    `  desc "The AI coding agent built for the terminal."`,
+    `  homepage "https://github.com/sst/opencode"`,
+    `  version "${version.split("-")[0]}"`,
+    "",
+    "  on_macos do",
+    "    if Hardware::CPU.intel?",
+    `      url "https://github.com/sst/opencode/releases/download/v${version}/opencode-darwin-x64.zip"`,
+    `      sha256 "${macX64Sha}"`,
+    "",
+    "      def install",
+    '        bin.install "opencode"',
+    "      end",
+    "    end",
+    "    if Hardware::CPU.arm?",
+    `      url "https://github.com/sst/opencode/releases/download/v${version}/opencode-darwin-arm64.zip"`,
+    `      sha256 "${macArm64Sha}"`,
+    "",
+    "      def install",
+    '        bin.install "opencode"',
+    "      end",
+    "    end",
+    "  end",
+    "",
+    "  on_linux do",
+    "    if Hardware::CPU.intel? and Hardware::CPU.is_64_bit?",
+    `      url "https://github.com/sst/opencode/releases/download/v${version}/opencode-linux-x64.zip"`,
+    `      sha256 "${x64Sha}"`,
+    "      def install",
+    '        bin.install "opencode"',
+    "      end",
+    "    end",
+    "    if Hardware::CPU.arm? and Hardware::CPU.is_64_bit?",
+    `      url "https://github.com/sst/opencode/releases/download/v${version}/opencode-linux-arm64.zip"`,
+    `      sha256 "${arm64Sha}"`,
+    "      def install",
+    '        bin.install "opencode"',
+    "      end",
+    "    end",
+    "  end",
+    "end",
+    "",
+    "",
+  ].join("\n")
+
+  await $`rm -rf ./dist/homebrew-tap`
+  await $`git clone https://${process.env["GITHUB_TOKEN"]}@github.com/sst/homebrew-tap.git ./dist/homebrew-tap`
+  await Bun.file("./dist/homebrew-tap/opencode.rb").write(homebrewFormula)
+  await $`cd ./dist/homebrew-tap && git add opencode.rb`
+  await $`cd ./dist/homebrew-tap && git commit -m "Update to v${version}"`
+  if (!dry) await $`cd ./dist/homebrew-tap && git push`
+}

packages/opencode/script/release.ts

@@ -1,69 +0,0 @@
-#!/usr/bin/env bun
-
-import { $ } from "bun"
-
-import pkg from "../package.json"
-
-const dry = process.argv.includes("--dry")
-
-const version = `0.0.0-${Date.now()}`
-
-const GOARCH: Record<string, string> = {
-  arm64: "arm64",
-  x64: "amd64",
-}
-
-const targets = [
-  ["linux", "arm64"],
-  ["linux", "x64"],
-  ["darwin", "x64"],
-  ["darwin", "arm64"],
-  ["windows", "x64"],
-]
-
-await $`rm -rf dist`
-
-const optionalDependencies: Record<string, string> = {}
-for (const [os, arch] of targets) {
-  console.log(`building ${os}-${arch}`)
-  const name = `${pkg.name}-${os}-${arch}`
-  await $`mkdir -p dist/${name}/bin`
-  await $`GOOS=${os} GOARCH=${GOARCH[arch]} go build -ldflags="-s -w -X github.com/sst/opencode/internal/version.Version=${version}" -o ../opencode/dist/${name}/bin/tui ../tui/main.go`.cwd(
-    "../tui",
-  )
-  await $`bun build --define OPENCODE_VERSION="'${version}'" --compile --minify --target=bun-${os}-${arch} --outfile=dist/${name}/bin/opencode ./src/index.ts ./dist/${name}/bin/tui`
-  await $`rm -rf ./dist/${name}/bin/tui`
-  await Bun.file(`dist/${name}/package.json`).write(
-    JSON.stringify(
-      {
-        name,
-        version,
-        os: [os === "windows" ? "win32" : os],
-        cpu: [arch],
-      },
-      null,
-      2,
-    ),
-  )
-  if (!dry) await $`cd dist/${name} && npm publish --access public --tag latest`
-  optionalDependencies[name] = version
-}
-
-await $`mkdir -p ./dist/${pkg.name}`
-await $`cp -r ./bin ./dist/${pkg.name}/bin`
-await Bun.file(`./dist/${pkg.name}/package.json`).write(
-  JSON.stringify(
-    {
-      name: pkg.name + "-ai",
-      bin: {
-        [pkg.name]: `./bin/${pkg.name}`,
-      },
-      version,
-      optionalDependencies,
-    },
-    null,
-    2,
-  ),
-)
-if (!dry)
-  await $`cd ./dist/${pkg.name} && npm publish --access public --tag latest`

packages/opencode/script/schema.ts

@@ -0,0 +1,8 @@
+#!/usr/bin/env bun
+
+import "zod-openapi/extend"
+import { Config } from "../src/config/config"
+import { zodToJsonSchema } from "zod-to-json-schema"
+
+const result = zodToJsonSchema(Config.Info)
+await Bun.write("config.schema.json", JSON.stringify(result, null, 2))

packages/opencode/src/app/app.ts

@@ -1,8 +1,10 @@
+import "zod-openapi/extend"
 import { Log } from "../util/log"
 import { Context } from "../util/context"
 import { Filesystem } from "../util/filesystem"
 import { Global } from "../global"
 import path from "path"
+import os from "os"
 import { z } from "zod"
 
 export namespace App {
@@ -10,36 +12,57 @@ export namespace App {
 
   export const Info = z
     .object({
-      time: z.object({
-        initialized: z.number().optional(),
-      }),
+      user: z.string(),
+      hostname: z.string(),
+      git: z.boolean(),
       path: z.object({
+        config: z.string(),
         data: z.string(),
         root: z.string(),
         cwd: z.string(),
+        state: z.string(),
+      }),
+      time: z.object({
+        initialized: z.number().optional(),
       }),
     })
     .openapi({
-      ref: "App.Info",
+      ref: "App",
     })
   export type Info = z.infer<typeof Info>
 
-  const ctx = Context.create<Awaited<ReturnType<typeof create>>>("app")
+  const ctx = Context.create<{
+    info: Info
+    services: Map<any, { state: any; shutdown?: (input: any) => Promise<void> }>
+  }>("app")
 
-  async function create(input: { cwd: string; version: string }) {
-    const git = await Filesystem.findUp(".git", input.cwd).then((x) =>
+  const APP_JSON = "app.json"
+
+  export type Input = {
+    cwd: string
+  }
+
+  export async function provide<T>(
+    input: Input,
+    cb: (app: App.Info) => Promise<T>,
+  ) {
+    log.info("creating", {
+      cwd: input.cwd,
+    })
+    const git = await Filesystem.findUp(".git", input.cwd).then(([x]) =>
       x ? path.dirname(x) : undefined,
     )
+    log.info("git", { git })
 
-    const data = path.join(Global.data(), git ?? "global")
-    await Bun.write(path.join(data, "version"), input.version)
-    const stateFile = Bun.file(path.join(data, "state"))
-    const state = ((await stateFile.exists()) ? stateFile.json() : {}) as {
+    const data = path.join(
+      Global.Path.data,
+      "project",
+      git ? directory(git) : "global",
+    )
+    const stateFile = Bun.file(path.join(data, APP_JSON))
+    const state = (await stateFile.json().catch(() => ({}))) as {
       initialized: number
-      version: string
     }
-    state.version = input.version
-    if (!git) state.initialized = Date.now()
     await stateFile.write(JSON.stringify(state))
 
     const services = new Map<
@@ -50,24 +73,37 @@ export namespace App {
       }
     >()
 
-    await Log.file(path.join(data, "log"))
+    const root = git ?? input.cwd
 
     const info: Info = {
+      user: os.userInfo().username,
+      hostname: os.hostname(),
       time: {
         initialized: state.initialized,
       },
+      git: git !== undefined,
       path: {
+        config: Global.Path.config,
+        state: Global.Path.state,
         data,
-        root: git ?? input.cwd,
+        root,
         cwd: input.cwd,
       },
     }
-    const result = {
+    const app = {
       services,
       info,
     }
 
-    return result
+    return ctx.provide(app, async () => {
+      const result = await cb(app.info)
+      for (const [key, entry] of app.services.entries()) {
+        if (!entry.shutdown) continue
+        log.info("shutdown", { name: key })
+        await entry.shutdown?.(await entry.state)
+      }
+      return result
+    })
   }
 
   export function state<State>(
@@ -82,7 +118,7 @@ export namespace App {
         log.info("registering service", { name: key })
         services.set(key, {
           state: init(app.info),
-          shutdown: shutdown,
+          shutdown,
         })
       }
       return services.get(key)?.state as State
@@ -93,19 +129,22 @@ export namespace App {
     return ctx.use().info
   }
 
-  export async function provide<T extends (app: Info) => any>(
-    input: { cwd: string; version: string },
-    cb: T,
-  ) {
-    const app = await create(input)
+  export async function initialize() {
+    const { info } = ctx.use()
+    info.time.initialized = Date.now()
+    await Bun.write(
+      path.join(info.path.data, APP_JSON),
+      JSON.stringify({
+        initialized: Date.now(),
+      }),
+    )
+  }
 
-    return ctx.provide(app, async () => {
-      const result = await cb(app.info)
-      for (const [key, entry] of app.services.entries()) {
-        log.info("shutdown", { name: key })
-        await entry.shutdown?.(await entry.state)
-      }
-      return result
-    })
+  function directory(input: string): string {
+    return input
+      .split(path.sep)
+      .filter(Boolean)
+      .join("-")
+      .replace(/[^A-Za-z0-9_]/g, "-")
   }
 }

packages/opencode/src/auth/anthropic.ts

@@ -0,0 +1,90 @@
+import { generatePKCE } from "@openauthjs/openauth/pkce"
+import { Auth } from "./index"
+
+export namespace AuthAnthropic {
+  const CLIENT_ID = "9d1c250a-e61b-44d9-88ed-5944d1962f5e"
+
+  export async function authorize() {
+    const pkce = await generatePKCE()
+    const url = new URL("https://claude.ai/oauth/authorize", import.meta.url)
+    url.searchParams.set("code", "true")
+    url.searchParams.set("client_id", CLIENT_ID)
+    url.searchParams.set("response_type", "code")
+    url.searchParams.set(
+      "redirect_uri",
+      "https://console.anthropic.com/oauth/code/callback",
+    )
+    url.searchParams.set(
+      "scope",
+      "org:create_api_key user:profile user:inference",
+    )
+    url.searchParams.set("code_challenge", pkce.challenge)
+    url.searchParams.set("code_challenge_method", "S256")
+    url.searchParams.set("state", pkce.verifier)
+    return {
+      url: url.toString(),
+      verifier: pkce.verifier,
+    }
+  }
+
+  export async function exchange(code: string, verifier: string) {
+    const splits = code.split("#")
+    const result = await fetch("https://console.anthropic.com/v1/oauth/token", {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/json",
+      },
+      body: JSON.stringify({
+        code: splits[0],
+        state: splits[1],
+        grant_type: "authorization_code",
+        client_id: CLIENT_ID,
+        redirect_uri: "https://console.anthropic.com/oauth/code/callback",
+        code_verifier: verifier,
+      }),
+    })
+    if (!result.ok) throw new ExchangeFailed()
+    const json = await result.json()
+    await Auth.set("anthropic", {
+      type: "oauth",
+      refresh: json.refresh_token as string,
+      access: json.access_token as string,
+      expires: Date.now() + json.expires_in * 1000,
+    })
+  }
+
+  export async function access() {
+    const info = await Auth.get("anthropic")
+    if (!info || info.type !== "oauth") return
+    if (info.access && info.expires > Date.now()) return info.access
+    const response = await fetch(
+      "https://console.anthropic.com/v1/oauth/token",
+      {
+        method: "POST",
+        headers: {
+          "Content-Type": "application/json",
+        },
+        body: JSON.stringify({
+          grant_type: "refresh_token",
+          refresh_token: info.refresh,
+          client_id: CLIENT_ID,
+        }),
+      },
+    )
+    if (!response.ok) return
+    const json = await response.json()
+    await Auth.set("anthropic", {
+      type: "oauth",
+      refresh: json.refresh_token as string,
+      access: json.access_token as string,
+      expires: Date.now() + json.expires_in * 1000,
+    })
+    return json.access_token as string
+  }
+
+  export class ExchangeFailed extends Error {
+    constructor() {
+      super("Exchange failed")
+    }
+  }
+}

packages/opencode/src/auth/copilot.ts

@@ -0,0 +1,20 @@
+import { Global } from "../global"
+import { lazy } from "../util/lazy"
+import path from "path"
+
+export const AuthCopilot = lazy(async () => {
+  const file = Bun.file(path.join(Global.Path.state, "plugin", "copilot.ts"))
+  const response = fetch(
+    "https://raw.githubusercontent.com/sst/opencode-github-copilot/refs/heads/main/auth.ts",
+  )
+    .then((x) => Bun.write(file, x))
+    .catch(() => {})
+
+  if (!file.exists()) {
+    const worked = await response
+    if (!worked) return
+  }
+  const result = await import(file.name!).catch(() => {})
+  if (!result) return
+  return result.AuthCopilot
+})

packages/opencode/src/auth/github-copilot.ts

@@ -0,0 +1,150 @@
+import { z } from "zod"
+import { Auth } from "./index"
+import { NamedError } from "../util/error"
+
+export namespace AuthGithubCopilot {
+  const CLIENT_ID = "Iv1.b507a08c87ecfe98"
+  const DEVICE_CODE_URL = "https://github.com/login/device/code"
+  const ACCESS_TOKEN_URL = "https://github.com/login/oauth/access_token"
+  const COPILOT_API_KEY_URL = "https://api.github.com/copilot_internal/v2/token"
+
+  interface DeviceCodeResponse {
+    device_code: string
+    user_code: string
+    verification_uri: string
+    expires_in: number
+    interval: number
+  }
+
+  interface AccessTokenResponse {
+    access_token?: string
+    error?: string
+    error_description?: string
+  }
+
+  interface CopilotTokenResponse {
+    token: string
+    expires_at: number
+    refresh_in: number
+    endpoints: {
+      api: string
+    }
+  }
+
+  export async function authorize() {
+    const deviceResponse = await fetch(DEVICE_CODE_URL, {
+      method: "POST",
+      headers: {
+        Accept: "application/json",
+        "Content-Type": "application/json",
+        "User-Agent": "GitHubCopilotChat/0.26.7",
+      },
+      body: JSON.stringify({
+        client_id: CLIENT_ID,
+        scope: "read:user",
+      }),
+    })
+    const deviceData: DeviceCodeResponse = await deviceResponse.json()
+    return {
+      device: deviceData.device_code,
+      user: deviceData.user_code,
+      verification: deviceData.verification_uri,
+      interval: deviceData.interval || 5,
+      expiry: deviceData.expires_in,
+    }
+  }
+
+  export async function poll(device_code: string) {
+    const response = await fetch(ACCESS_TOKEN_URL, {
+      method: "POST",
+      headers: {
+        Accept: "application/json",
+        "Content-Type": "application/json",
+        "User-Agent": "GitHubCopilotChat/0.26.7",
+      },
+      body: JSON.stringify({
+        client_id: CLIENT_ID,
+        device_code,
+        grant_type: "urn:ietf:params:oauth:grant-type:device_code",
+      }),
+    })
+
+    if (!response.ok) return "failed"
+
+    const data: AccessTokenResponse = await response.json()
+
+    if (data.access_token) {
+      // Store the GitHub OAuth token
+      await Auth.set("github-copilot", {
+        type: "oauth",
+        refresh: data.access_token,
+        access: "",
+        expires: 0,
+      })
+      return "complete"
+    }
+
+    if (data.error === "authorization_pending") return "pending"
+
+    if (data.error) return "failed"
+
+    return "pending"
+  }
+
+  export async function access() {
+    const info = await Auth.get("github-copilot")
+    if (!info || info.type !== "oauth") return
+    if (info.access && info.expires > Date.now()) return info.access
+
+    // Get new Copilot API token
+    const response = await fetch(COPILOT_API_KEY_URL, {
+      headers: {
+        Accept: "application/json",
+        Authorization: `Bearer ${info.refresh}`,
+        "User-Agent": "GitHubCopilotChat/0.26.7",
+        "Editor-Version": "vscode/1.99.3",
+        "Editor-Plugin-Version": "copilot-chat/0.26.7",
+      },
+    })
+
+    if (!response.ok) return
+
+    const tokenData: CopilotTokenResponse = await response.json()
+
+    // Store the Copilot API token
+    await Auth.set("github-copilot", {
+      type: "oauth",
+      refresh: info.refresh,
+      access: tokenData.token,
+      expires: tokenData.expires_at * 1000,
+    })
+
+    return tokenData.token
+  }
+
+  export const DeviceCodeError = NamedError.create(
+    "DeviceCodeError",
+    z.object({}),
+  )
+
+  export const TokenExchangeError = NamedError.create(
+    "TokenExchangeError",
+    z.object({
+      message: z.string(),
+    }),
+  )
+
+  export const AuthenticationError = NamedError.create(
+    "AuthenticationError",
+    z.object({
+      message: z.string(),
+    }),
+  )
+
+  export const CopilotTokenError = NamedError.create(
+    "CopilotTokenError",
+    z.object({
+      message: z.string(),
+    }),
+  )
+}

packages/opencode/src/auth/index.ts

@@ -0,0 +1,51 @@
+import path from "path"
+import { Global } from "../global"
+import fs from "fs/promises"
+import { z } from "zod"
+
+export namespace Auth {
+  export const Oauth = z.object({
+    type: z.literal("oauth"),
+    refresh: z.string(),
+    access: z.string(),
+    expires: z.number(),
+  })
+
+  export const Api = z.object({
+    type: z.literal("api"),
+    key: z.string(),
+  })
+
+  export const Info = z.discriminatedUnion("type", [Oauth, Api])
+  export type Info = z.infer<typeof Info>
+
+  const filepath = path.join(Global.Path.data, "auth.json")
+
+  export async function get(providerID: string) {
+    const file = Bun.file(filepath)
+    return file
+      .json()
+      .catch(() => ({}))
+      .then((x) => x[providerID] as Info | undefined)
+  }
+
+  export async function all(): Promise<Record<string, Info>> {
+    const file = Bun.file(filepath)
+    return file.json().catch(() => ({}))
+  }
+
+  export async function set(key: string, info: Info) {
+    const file = Bun.file(filepath)
+    const data = await all()
+    await Bun.write(file, JSON.stringify({ ...data, [key]: info }, null, 2))
+    await fs.chmod(file.name!, 0o600)
+  }
+
+  export async function remove(key: string) {
+    const file = Bun.file(filepath)
+    const data = await all()
+    delete data[key]
+    await Bun.write(file, JSON.stringify(data, null, 2))
+    await fs.chmod(file.name!, 0o600)
+  }
+}

packages/opencode/src/bun/index.ts

@@ -1,32 +1,76 @@
-import path from "path"
+import { z } from "zod"
+import { Global } from "../global"
 import { Log } from "../util/log"
+import path from "path"
+import { NamedError } from "../util/error"
+import { readableStreamToText } from "bun"
+
 export namespace BunProc {
   const log = Log.create({ service: "bun" })
 
-  export function run(
+  export async function run(
     cmd: string[],
     options?: Bun.SpawnOptions.OptionsObject<any, any, any>,
   ) {
-    const root =
-      process.argv0 !== "bun"
-        ? path.resolve(process.cwd(), process.argv0)
-        : process.argv0
     log.info("running", {
-      cmd: [root, ...cmd],
-      options,
-    })
-    const result = Bun.spawnSync([root, ...cmd], {
+      cmd: [which(), ...cmd],
       ...options,
-      argv0: "bun",
+    })
+    const result = Bun.spawn([which(), ...cmd], {
+      ...options,
+      stdout: "pipe",
+      stderr: "pipe",
       env: {
         ...process.env,
         ...options?.env,
+        BUN_BE_BUN: "1",
       },
     })
-    if (result.exitCode !== 0) {
-      console.error(result.stderr?.toString("utf8") ?? "")
+    const code = await result.exited;
+    const stdout = result.stdout ? typeof result.stdout === "number" ? result.stdout : await readableStreamToText(result.stdout) : undefined
+    const stderr = result.stderr ? typeof result.stderr === "number" ? result.stderr : await readableStreamToText(result.stderr) : undefined
+    log.info("done", {
+      code,
+      stdout,
+      stderr,
+    })
+    if (code !== 0) {
       throw new Error(`Command failed with exit code ${result.exitCode}`)
     }
     return result
   }
+
+  export function which() {
+    return process.execPath
+  }
+
+  export const InstallFailedError = NamedError.create(
+    "BunInstallFailedError",
+    z.object({
+      pkg: z.string(),
+      version: z.string(),
+    }),
+  )
+
+  export async function install(pkg: string, version = "latest") {
+    const mod = path.join(Global.Path.cache, "node_modules", pkg)
+    const pkgjson = Bun.file(path.join(Global.Path.cache, "package.json"))
+    const parsed = await pkgjson.json().catch(() => ({
+      dependencies: {},
+    }))
+    if (parsed.dependencies[pkg] === version) return mod
+    parsed.dependencies[pkg] = version
+    await Bun.write(pkgjson, JSON.stringify(parsed, null, 2))
+    await BunProc.run(["install", "--registry=https://registry.npmjs.org"], {
+      cwd: Global.Path.cache,
+    }).catch((e) => {
+      throw new InstallFailedError(
+        { pkg, version },
+        {
+          cause: e,
+        },
+      )
+    })
+    return mod
+  }
 }

packages/opencode/src/bus/index.ts

@@ -49,7 +49,7 @@ export namespace Bus {
     )
   }
 
-  export function publish<Definition extends EventDefinition>(
+  export async function publish<Definition extends EventDefinition>(
     def: Definition,
     properties: z.output<Definition["properties"]>,
   ) {
@@ -60,12 +60,14 @@ export namespace Bus {
     log.info("publishing", {
       type: def.type,
     })
+    const pending = []
     for (const key of [def.type, "*"]) {
       const match = state().subscriptions.get(key)
       for (const sub of match ?? []) {
-        sub(payload)
+        pending.push(sub(payload))
       }
     }
+    return Promise.all(pending)
   }
 
   export function subscribe<Definition extends EventDefinition>(
@@ -78,6 +80,18 @@ export namespace Bus {
     return raw(def.type, callback)
   }
 
+  export function once<Definition extends EventDefinition>(
+    def: Definition,
+    callback: (event: {
+      type: Definition["type"]
+      properties: z.infer<Definition["properties"]>
+    }) => "done" | undefined,
+  ) {
+    const unsub = subscribe(def, (event) => {
+      if (callback(event)) unsub()
+    })
+  }
+
   export function subscribeAll(callback: (event: any) => void) {
     return raw("*", callback)
   }

packages/opencode/src/cli/bootstrap.ts

@@ -0,0 +1,17 @@
+import { App } from "../app/app"
+import { ConfigHooks } from "../config/hooks"
+import { Format } from "../format"
+import { Share } from "../share/share"
+
+export async function bootstrap<T>(
+  input: App.Input,
+  cb: (app: App.Info) => Promise<T>,
+) {
+  return App.provide(input, async (app) => {
+    Share.init()
+    Format.init()
+    ConfigHooks.init()
+
+    return cb(app)
+  })
+}

packages/opencode/src/cli/cmd/auth.ts

@@ -0,0 +1,264 @@
+import { AuthAnthropic } from "../../auth/anthropic"
+import { AuthCopilot } from "../../auth/copilot"
+import { Auth } from "../../auth"
+import { cmd } from "./cmd"
+import * as prompts from "@clack/prompts"
+import open from "open"
+import { UI } from "../ui"
+import { ModelsDev } from "../../provider/models"
+import { map, pipe, sortBy, values } from "remeda"
+import path from "path"
+import os from "os"
+import { Global } from "../../global"
+
+export const AuthCommand = cmd({
+  command: "auth",
+  describe: "manage credentials",
+  builder: (yargs) =>
+    yargs
+      .command(AuthLoginCommand)
+      .command(AuthLogoutCommand)
+      .command(AuthListCommand)
+      .demandCommand(),
+  async handler() {},
+})
+
+export const AuthListCommand = cmd({
+  command: "list",
+  aliases: ["ls"],
+  describe: "list providers",
+  async handler() {
+    UI.empty()
+    const authPath = path.join(Global.Path.data, "auth.json")
+    const homedir = os.homedir()
+    const displayPath = authPath.startsWith(homedir)
+      ? authPath.replace(homedir, "~")
+      : authPath
+    prompts.intro(`Credentials ${UI.Style.TEXT_DIM}${displayPath}`)
+    const results = await Auth.all().then((x) => Object.entries(x))
+    const database = await ModelsDev.get()
+
+    for (const [providerID, result] of results) {
+      const name = database[providerID]?.name || providerID
+      prompts.log.info(`${name} ${UI.Style.TEXT_DIM}${result.type}`)
+    }
+
+    prompts.outro(`${results.length} credentials`)
+
+    // Environment variables section
+    const activeEnvVars: Array<{ provider: string; envVar: string }> = []
+
+    for (const [providerID, provider] of Object.entries(database)) {
+      for (const envVar of provider.env) {
+        if (process.env[envVar]) {
+          activeEnvVars.push({
+            provider: provider.name || providerID,
+            envVar,
+          })
+        }
+      }
+    }
+
+    if (activeEnvVars.length > 0) {
+      UI.empty()
+      prompts.intro("Environment")
+
+      for (const { provider, envVar } of activeEnvVars) {
+        prompts.log.info(`${provider} ${UI.Style.TEXT_DIM}${envVar}`)
+      }
+
+      prompts.outro(`${activeEnvVars.length} environment variables`)
+    }
+  },
+})
+
+export const AuthLoginCommand = cmd({
+  command: "login",
+  describe: "log in to a provider",
+  async handler() {
+    UI.empty()
+    prompts.intro("Add credential")
+    const providers = await ModelsDev.get()
+    const priority: Record<string, number> = {
+      anthropic: 0,
+      "github-copilot": 1,
+      openai: 2,
+      google: 3,
+    }
+    let provider = await prompts.select({
+      message: "Select provider",
+      maxItems: 8,
+      options: [
+        ...pipe(
+          providers,
+          values(),
+          sortBy(
+            (x) => priority[x.id] ?? 99,
+            (x) => x.name ?? x.id,
+          ),
+          map((x) => ({
+            label: x.name,
+            value: x.id,
+            hint: priority[x.id] === 0 ? "recommended" : undefined,
+          })),
+        ),
+        {
+          value: "other",
+          label: "Other",
+        },
+      ],
+    })
+
+    if (prompts.isCancel(provider)) throw new UI.CancelledError()
+
+    if (provider === "other") {
+      provider = await prompts.text({
+        message: "Enter provider id",
+        validate: (x) =>
+          x.match(/^[a-z-]+$/) ? undefined : "a-z and hyphens only",
+      })
+      if (prompts.isCancel(provider)) throw new UI.CancelledError()
+      provider = provider.replace(/^@ai-sdk\//, "")
+      if (prompts.isCancel(provider)) throw new UI.CancelledError()
+      prompts.log.warn(
+        `This only stores a credential for ${provider} - you will need configure it in opencode.json, check the docs for examples.`,
+      )
+    }
+
+    if (provider === "amazon-bedrock") {
+      prompts.log.info(
+        "Amazon bedrock can be configured with standard AWS environment variables like AWS_PROFILE or AWS_ACCESS_KEY_ID",
+      )
+      prompts.outro("Done")
+      return
+    }
+
+    if (provider === "anthropic") {
+      const method = await prompts.select({
+        message: "Login method",
+        options: [
+          {
+            label: "Claude Pro/Max",
+            value: "oauth",
+          },
+          {
+            label: "API Key",
+            value: "api",
+          },
+        ],
+      })
+      if (prompts.isCancel(method)) throw new UI.CancelledError()
+
+      if (method === "oauth") {
+        // some weird bug where program exits without this
+        await new Promise((resolve) => setTimeout(resolve, 10))
+        const { url, verifier } = await AuthAnthropic.authorize()
+        prompts.note("Trying to open browser...")
+        try {
+          await open(url)
+        } catch (e) {
+          prompts.log.error(
+            "Failed to open browser perhaps you are running without a display or X server, please open the following URL in your browser:",
+          )
+        }
+        prompts.log.info(url)
+
+        const code = await prompts.text({
+          message: "Paste the authorization code here: ",
+          validate: (x) => (x.length > 0 ? undefined : "Required"),
+        })
+        if (prompts.isCancel(code)) throw new UI.CancelledError()
+
+        await AuthAnthropic.exchange(code, verifier)
+          .then(() => {
+            prompts.log.success("Login successful")
+          })
+          .catch(() => {
+            prompts.log.error("Invalid code")
+          })
+        prompts.outro("Done")
+        return
+      }
+    }
+
+    const copilot = await AuthCopilot()
+    if (provider === "github-copilot" && copilot) {
+      await new Promise((resolve) => setTimeout(resolve, 10))
+      const deviceInfo = await copilot.authorize()
+
+      prompts.note(
+        `Please visit: ${deviceInfo.verification}\nEnter code: ${deviceInfo.user}`,
+      )
+
+      const spinner = prompts.spinner()
+      spinner.start("Waiting for authorization...")
+
+      while (true) {
+        await new Promise((resolve) =>
+          setTimeout(resolve, deviceInfo.interval * 1000),
+        )
+        const response = await copilot.poll(deviceInfo.device)
+        if (response.status === "pending") continue
+        if (response.status === "success") {
+          await Auth.set("github-copilot", {
+            type: "oauth",
+            refresh: response.refresh,
+            access: response.access,
+            expires: response.expires,
+          })
+          spinner.stop("Login successful")
+          break
+        }
+        if (response.status === "failed") {
+          spinner.stop("Failed to authorize", 1)
+          break
+        }
+      }
+
+      prompts.outro("Done")
+      return
+    }
+
+    const key = await prompts.password({
+      message: "Enter your API key",
+      validate: (x) => (x.length > 0 ? undefined : "Required"),
+    })
+    if (prompts.isCancel(key)) throw new UI.CancelledError()
+    await Auth.set(provider, {
+      type: "api",
+      key,
+    })
+
+    prompts.outro("Done")
+  },
+})
+
+export const AuthLogoutCommand = cmd({
+  command: "logout",
+  describe: "log out from a configured provider",
+  async handler() {
+    UI.empty()
+    const credentials = await Auth.all().then((x) => Object.entries(x))
+    prompts.intro("Remove credential")
+    if (credentials.length === 0) {
+      prompts.log.error("No credentials found")
+      return
+    }
+    const database = await ModelsDev.get()
+    const providerID = await prompts.select({
+      message: "Select provider",
+      options: credentials.map(([key, value]) => ({
+        label:
+          (database[key]?.name || key) +
+          UI.Style.TEXT_DIM +
+          " (" +
+          value.type +
+          ")",
+        value: key,
+      })),
+    })
+    if (prompts.isCancel(providerID)) throw new UI.CancelledError()
+    await Auth.remove(providerID)
+    prompts.outro("Logout successful")
+  },
+})

packages/opencode/src/cli/cmd/cmd.ts

@@ -0,0 +1,5 @@
+import type { CommandModule } from "yargs"
+
+export function cmd<T, U>(input: CommandModule<T, U>) {
+  return input
+}

packages/opencode/src/cli/cmd/generate.ts

@@ -0,0 +1,18 @@
+import { Server } from "../../server/server"
+import fs from "fs/promises"
+import path from "path"
+import type { CommandModule } from "yargs"
+
+export const GenerateCommand = {
+  command: "generate",
+  handler: async () => {
+    const specs = await Server.openapi()
+    const dir = "gen"
+    await fs.rmdir(dir, { recursive: true }).catch(() => {})
+    await fs.mkdir(dir, { recursive: true })
+    await Bun.write(
+      path.join(dir, "openapi.json"),
+      JSON.stringify(specs, null, 2),
+    )
+  },
+} satisfies CommandModule

packages/opencode/src/cli/cmd/models.ts

@@ -0,0 +1,19 @@
+import { App } from "../../app/app"
+import { Provider } from "../../provider/provider"
+import { cmd } from "./cmd"
+
+export const ModelsCommand = cmd({
+  command: "models",
+  describe: "list all available models",
+  handler: async () => {
+    await App.provide({ cwd: process.cwd() }, async () => {
+      const providers = await Provider.list()
+
+      for (const [providerID, provider] of Object.entries(providers)) {
+        for (const modelID of Object.keys(provider.info.models)) {
+          console.log(`${providerID}/${modelID}`)
+        }
+      }
+    })
+  },
+})

packages/opencode/src/cli/cmd/run.ts

@@ -0,0 +1,163 @@
+import type { Argv } from "yargs"
+import { Bus } from "../../bus"
+import { Provider } from "../../provider/provider"
+import { Session } from "../../session"
+import { Message } from "../../session/message"
+import { UI } from "../ui"
+import { cmd } from "./cmd"
+import { Flag } from "../../flag/flag"
+import { Config } from "../../config/config"
+import { bootstrap } from "../bootstrap"
+
+const TOOL: Record<string, [string, string]> = {
+  todowrite: ["Todo", UI.Style.TEXT_WARNING_BOLD],
+  todoread: ["Todo", UI.Style.TEXT_WARNING_BOLD],
+  bash: ["Bash", UI.Style.TEXT_DANGER_BOLD],
+  edit: ["Edit", UI.Style.TEXT_SUCCESS_BOLD],
+  glob: ["Glob", UI.Style.TEXT_INFO_BOLD],
+  grep: ["Grep", UI.Style.TEXT_INFO_BOLD],
+  list: ["List", UI.Style.TEXT_INFO_BOLD],
+  read: ["Read", UI.Style.TEXT_HIGHLIGHT_BOLD],
+  write: ["Write", UI.Style.TEXT_SUCCESS_BOLD],
+  websearch: ["Search", UI.Style.TEXT_DIM_BOLD],
+}
+
+export const RunCommand = cmd({
+  command: "run [message..]",
+  describe: "run opencode with a message",
+  builder: (yargs: Argv) => {
+    return yargs
+      .positional("message", {
+        describe: "message to send",
+        type: "string",
+        array: true,
+        default: [],
+      })
+      .option("continue", {
+        alias: ["c"],
+        describe: "continue the last session",
+        type: "boolean",
+      })
+      .option("session", {
+        alias: ["s"],
+        describe: "session id to continue",
+        type: "string",
+      })
+      .option("share", {
+        type: "boolean",
+        describe: "share the session",
+      })
+      .option("model", {
+        type: "string",
+        alias: ["m"],
+        describe: "model to use in the format of provider/model",
+      })
+  },
+  handler: async (args) => {
+    const message = args.message.join(" ")
+    await bootstrap({ cwd: process.cwd() }, async () => {
+      const session = await (async () => {
+        if (args.continue) {
+          const first = await Session.list().next()
+          if (first.done) return
+          return first.value
+        }
+
+        if (args.session) return Session.get(args.session)
+
+        return Session.create()
+      })()
+
+      if (!session) {
+        UI.error("Session not found")
+        return
+      }
+
+      const isPiped = !process.stdout.isTTY
+
+      UI.empty()
+      UI.println(UI.logo())
+      UI.empty()
+      UI.println(UI.Style.TEXT_NORMAL_BOLD + "> ", message)
+      UI.empty()
+
+      const cfg = await Config.get()
+      if (cfg.autoshare || Flag.OPENCODE_AUTO_SHARE || args.share) {
+        await Session.share(session.id)
+        UI.println(
+          UI.Style.TEXT_INFO_BOLD +
+            "~  https://opencode.ai/s/" +
+            session.id.slice(-8),
+        )
+      }
+      UI.empty()
+
+      const { providerID, modelID } = args.model
+        ? Provider.parseModel(args.model)
+        : await Provider.defaultModel()
+      UI.println(
+        UI.Style.TEXT_NORMAL_BOLD + "@ ",
+        UI.Style.TEXT_NORMAL + `${providerID}/${modelID}`,
+      )
+      UI.empty()
+
+      function printEvent(color: string, type: string, title: string) {
+        UI.println(
+          color + `|`,
+          UI.Style.TEXT_NORMAL + UI.Style.TEXT_DIM + ` ${type.padEnd(7, " ")}`,
+          "",
+          UI.Style.TEXT_NORMAL + title,
+        )
+      }
+
+      Bus.subscribe(Message.Event.PartUpdated, async (evt) => {
+        if (evt.properties.sessionID !== session.id) return
+        const part = evt.properties.part
+        const message = await Session.getMessage(
+          evt.properties.sessionID,
+          evt.properties.messageID,
+        )
+
+        if (
+          part.type === "tool-invocation" &&
+          part.toolInvocation.state === "result"
+        ) {
+          const metadata = message.metadata.tool[part.toolInvocation.toolCallId]
+          const [tool, color] = TOOL[part.toolInvocation.toolName] ?? [
+            part.toolInvocation.toolName,
+            UI.Style.TEXT_INFO_BOLD,
+          ]
+          printEvent(color, tool, metadata?.title || "Unknown")
+        }
+
+        if (part.type === "text") {
+          if (part.text.includes("\n")) {
+            UI.empty()
+            UI.println(part.text)
+            UI.empty()
+            return
+          }
+          printEvent(UI.Style.TEXT_NORMAL_BOLD, "Text", part.text)
+        }
+      })
+
+      const result = await Session.chat({
+        sessionID: session.id,
+        providerID,
+        modelID,
+        parts: [
+          {
+            type: "text",
+            text: message,
+          },
+        ],
+      })
+
+      if (isPiped) {
+        const match = result.parts.findLast((x) => x.type === "text")
+        if (match) process.stdout.write(match.text)
+      }
+      UI.empty()
+    })
+  },
+})

packages/opencode/src/cli/cmd/scrap.ts

@@ -0,0 +1,15 @@
+import { App } from "../../app/app"
+import { LSP } from "../../lsp"
+import { cmd } from "./cmd"
+
+export const ScrapCommand = cmd({
+  command: "scrap <file>",
+  builder: (yargs) =>
+    yargs.positional("file", { type: "string", demandOption: true }),
+  async handler(args) {
+    await App.provide({ cwd: process.cwd() }, async () => {
+      await LSP.touchFile(args.file, true)
+      console.log(await LSP.diagnostics())
+    })
+  },
+})

packages/opencode/src/cli/cmd/serve.ts

@@ -0,0 +1,50 @@
+import { App } from "../../app/app"
+import { Provider } from "../../provider/provider"
+import { Server } from "../../server/server"
+import { Share } from "../../share/share"
+import { cmd } from "./cmd"
+
+export const ServeCommand = cmd({
+  command: "serve",
+  builder: (yargs) =>
+    yargs
+      .option("port", {
+        alias: ["p"],
+        type: "number",
+        describe: "port to listen on",
+        default: 4096,
+      })
+      .option("hostname", {
+        alias: ["h"],
+        type: "string",
+        describe: "hostname to listen on",
+        default: "127.0.0.1",
+      }),
+  describe: "starts a headless opencode server",
+  handler: async (args) => {
+    const cwd = process.cwd()
+    await App.provide({ cwd }, async () => {
+      const providers = await Provider.list()
+      if (Object.keys(providers).length === 0) {
+        return "needs_provider"
+      }
+
+      const hostname = args.hostname
+      const port = args.port
+
+      await Share.init()
+      const server = Server.listen({
+        port,
+        hostname,
+      })
+
+      console.log(
+        `opencode server listening on http://${server.hostname}:${server.port}`,
+      )
+
+      await new Promise(() => {})
+
+      server.stop()
+    })
+  },
+})

packages/opencode/src/cli/cmd/tui.ts

@@ -0,0 +1,114 @@
+import { Global } from "../../global"
+import { Provider } from "../../provider/provider"
+import { Server } from "../../server/server"
+import { bootstrap } from "../bootstrap"
+import { UI } from "../ui"
+import { cmd } from "./cmd"
+import path from "path"
+import fs from "fs/promises"
+import { Installation } from "../../installation"
+import { Config } from "../../config/config"
+import { Bus } from "../../bus"
+
+export const TuiCommand = cmd({
+  command: "$0 [project]",
+  describe: "start opencode tui",
+  builder: (yargs) =>
+    yargs.positional("project", {
+      type: "string",
+      describe: "path to start opencode in",
+    }),
+  handler: async (args) => {
+    while (true) {
+      const cwd = args.project ? path.resolve(args.project) : process.cwd()
+      try {
+        process.chdir(cwd)
+      } catch (e) {
+        UI.error("Failed to change directory to " + cwd)
+        return
+      }
+      const result = await bootstrap({ cwd }, async (app) => {
+        const providers = await Provider.list()
+        if (Object.keys(providers).length === 0) {
+          return "needs_provider"
+        }
+
+        const server = Server.listen({
+          port: 0,
+          hostname: "127.0.0.1",
+        })
+
+        let cmd = ["go", "run", "./main.go"]
+        let cwd = Bun.fileURLToPath(
+          new URL("../../../../tui/cmd/opencode", import.meta.url),
+        )
+        if (Bun.embeddedFiles.length > 0) {
+          const blob = Bun.embeddedFiles[0] as File
+          let binaryName = blob.name
+          if (process.platform === "win32" && !binaryName.endsWith(".exe")) {
+            binaryName += ".exe"
+          }
+          const binary = path.join(Global.Path.cache, "tui", binaryName)
+          const file = Bun.file(binary)
+          if (!(await file.exists())) {
+            await Bun.write(file, blob, { mode: 0o755 })
+            await fs.chmod(binary, 0o755)
+          }
+          cwd = process.cwd()
+          cmd = [binary]
+        }
+        const proc = Bun.spawn({
+          cmd: [...cmd, ...process.argv.slice(2)],
+          cwd,
+          stdout: "inherit",
+          stderr: "inherit",
+          stdin: "inherit",
+          env: {
+            ...process.env,
+            OPENCODE_SERVER: server.url.toString(),
+            OPENCODE_APP_INFO: JSON.stringify(app),
+          },
+          onExit: () => {
+            server.stop()
+          },
+        })
+
+        ;(async () => {
+          if (Installation.VERSION === "dev") return
+          if (Installation.isSnapshot()) return
+          const config = await Config.global()
+          if (config.autoupdate === false) return
+          const latest = await Installation.latest().catch(() => {})
+          if (!latest) return
+          if (Installation.VERSION === latest) return
+          const method = await Installation.method()
+          if (method === "unknown") return
+          await Installation.upgrade(method, latest)
+            .then(() => {
+              Bus.publish(Installation.Event.Updated, { version: latest })
+            })
+            .catch(() => {})
+        })()
+
+        await proc.exited
+        server.stop()
+
+        return "done"
+      })
+      if (result === "done") break
+      if (result === "needs_provider") {
+        UI.empty()
+        UI.println(UI.logo("   "))
+        const result = await Bun.spawn({
+          cmd: [process.execPath, "auth", "login"],
+          cwd: process.cwd(),
+          stdout: "inherit",
+          stderr: "inherit",
+          stdin: "inherit",
+        }).exited
+        if (result !== 0) return
+        UI.empty()
+      }
+    }
+  },
+})

packages/opencode/src/cli/cmd/upgrade.ts

@@ -0,0 +1,53 @@
+import type { Argv } from "yargs"
+import { UI } from "../ui"
+import * as prompts from "@clack/prompts"
+import { Installation } from "../../installation"
+
+export const UpgradeCommand = {
+  command: "upgrade [target]",
+  describe: "upgrade opencode to the latest or a specific version",
+  builder: (yargs: Argv) => {
+    return yargs
+      .positional("target", {
+        describe: "version to upgrade to, for ex '0.1.48' or 'v0.1.48'",
+        type: "string",
+      })
+      .option("method", {
+        alias: "m",
+        describe: "installation method to use",
+        type: "string",
+        choices: ["curl", "npm", "pnpm", "bun", "brew"],
+      })
+  },
+  handler: async (args: { target?: string; method?: string }) => {
+    UI.empty()
+    UI.println(UI.logo("  "))
+    UI.empty()
+    prompts.intro("Upgrade")
+    const detectedMethod = await Installation.method()
+    const method = (args.method as Installation.Method) ?? detectedMethod
+    if (method === "unknown") {
+      prompts.log.error(
+        `opencode is installed to ${process.execPath} and seems to be managed by a package manager`,
+      )
+      prompts.outro("Done")
+      return
+    }
+    prompts.log.info("Using method: " + method)
+    const target = args.target ?? (await Installation.latest())
+    prompts.log.info(`From ${Installation.VERSION} → ${target}`)
+    const spinner = prompts.spinner()
+    spinner.start("Upgrading...")
+    const err = await Installation.upgrade(method, target).catch((err) => err)
+    if (err) {
+      spinner.stop("Upgrade failed")
+      if (err instanceof Installation.UpgradeFailedError)
+        prompts.log.error(err.data.stderr)
+      else if (err instanceof Error) prompts.log.error(err.message)
+      prompts.outro("Done")
+      return
+    }
+    spinner.stop("Upgrade complete")
+    prompts.outro("Done")
+  },
+}

packages/opencode/src/cli/error.ts

@@ -0,0 +1,19 @@
+import { Config } from "../config/config"
+import { MCP } from "../mcp"
+import { UI } from "./ui"
+
+export function FormatError(input: unknown) {
+  if (MCP.Failed.isInstance(input))
+    return `MCP server "${input.data.name}" failed. Note, opencode does not support MCP authentication yet.`
+  if (Config.JsonError.isInstance(input))
+    return `Config file at ${input.data.path} is not valid JSON`
+  if (Config.InvalidError.isInstance(input))
+    return [
+      `Config file at ${input.data.path} is invalid`,
+      ...(input.data.issues?.map(
+        (issue) => "↳ " + issue.message + " " + issue.path.join("."),
+      ) ?? []),
+    ].join("\n")
+
+  if (UI.CancelledError.isInstance(input)) return ""
+}

packages/opencode/src/cli/ui.ts

@@ -0,0 +1,79 @@
+import { z } from "zod"
+import { EOL } from "os"
+import { NamedError } from "../util/error"
+
+export namespace UI {
+  const LOGO = [
+    [`█▀▀█ █▀▀█ █▀▀ █▀▀▄ `, `█▀▀ █▀▀█ █▀▀▄ █▀▀`],
+    [`█░░█ █░░█ █▀▀ █░░█ `, `█░░ █░░█ █░░█ █▀▀`],
+    [`▀▀▀▀ █▀▀▀ ▀▀▀ ▀  ▀ `, `▀▀▀ ▀▀▀▀ ▀▀▀  ▀▀▀`],
+  ]
+
+  export const CancelledError = NamedError.create("UICancelledError", z.void())
+
+  export const Style = {
+    TEXT_HIGHLIGHT: "\x1b[96m",
+    TEXT_HIGHLIGHT_BOLD: "\x1b[96m\x1b[1m",
+    TEXT_DIM: "\x1b[90m",
+    TEXT_DIM_BOLD: "\x1b[90m\x1b[1m",
+    TEXT_NORMAL: "\x1b[0m",
+    TEXT_NORMAL_BOLD: "\x1b[1m",
+    TEXT_WARNING: "\x1b[93m",
+    TEXT_WARNING_BOLD: "\x1b[93m\x1b[1m",
+    TEXT_DANGER: "\x1b[91m",
+    TEXT_DANGER_BOLD: "\x1b[91m\x1b[1m",
+    TEXT_SUCCESS: "\x1b[92m",
+    TEXT_SUCCESS_BOLD: "\x1b[92m\x1b[1m",
+    TEXT_INFO: "\x1b[94m",
+    TEXT_INFO_BOLD: "\x1b[94m\x1b[1m",
+  }
+
+  export function println(...message: string[]) {
+    print(...message)
+    Bun.stderr.write(EOL)
+  }
+
+  export function print(...message: string[]) {
+    blank = false
+    Bun.stderr.write(message.join(" "))
+  }
+
+  let blank = false
+  export function empty() {
+    if (blank) return
+    println("" + Style.TEXT_NORMAL)
+    blank = true
+  }
+
+  export function logo(pad?: string) {
+    const result = []
+    for (const row of LOGO) {
+      if (pad) result.push(pad)
+      result.push(Bun.color("gray", "ansi"))
+      result.push(row[0])
+      result.push("\x1b[0m")
+      result.push(row[1])
+      result.push(EOL)
+    }
+    return result.join("").trimEnd()
+  }
+
+  export async function input(prompt: string): Promise<string> {
+    const readline = require("readline")
+    const rl = readline.createInterface({
+      input: process.stdin,
+      output: process.stdout,
+    })
+
+    return new Promise((resolve) => {
+      rl.question(prompt, (answer: string) => {
+        rl.close()
+        resolve(answer.trim())
+      })
+    })
+  }
+
+  export function error(message: string) {
+    println(Style.TEXT_DANGER_BOLD + "Error: " + Style.TEXT_NORMAL + message)
+  }
+}

packages/opencode/src/config/config.ts

@@ -1,56 +1,260 @@
-import path from "path"
 import { Log } from "../util/log"
+import path from "path"
 import { z } from "zod"
 import { App } from "../app/app"
-import { Provider } from "../provider/provider"
+import { Filesystem } from "../util/filesystem"
+import { ModelsDev } from "../provider/models"
+import { mergeDeep } from "remeda"
+import { Global } from "../global"
+import fs from "fs/promises"
+import { lazy } from "../util/lazy"
+import { NamedError } from "../util/error"
 
 export namespace Config {
   const log = Log.create({ service: "config" })
 
   export const state = App.state("config", async (app) => {
-    const result = await load(app.path.root)
+    let result = await global()
+    for (const file of ["opencode.jsonc", "opencode.json"]) {
+      const found = await Filesystem.findUp(file, app.path.cwd, app.path.root)
+      for (const resolved of found.toReversed()) {
+        result = mergeDeep(result, await load(resolved))
+      }
+    }
+    log.info("loaded", result)
+
     return result
   })
 
+  export const McpLocal = z
+    .object({
+      type: z.literal("local").describe("Type of MCP server connection"),
+      command: z
+        .string()
+        .array()
+        .describe("Command and arguments to run the MCP server"),
+      environment: z
+        .record(z.string(), z.string())
+        .optional()
+        .describe("Environment variables to set when running the MCP server"),
+    })
+    .strict()
+    .openapi({
+      ref: "McpLocalConfig",
+    })
+
+  export const McpRemote = z
+    .object({
+      type: z.literal("remote").describe("Type of MCP server connection"),
+      url: z.string().describe("URL of the remote MCP server"),
+    })
+    .strict()
+    .openapi({
+      ref: "McpRemoteConfig",
+    })
+
+  export const Mcp = z.discriminatedUnion("type", [McpLocal, McpRemote])
+  export type Mcp = z.infer<typeof Mcp>
+
+  export const Keybinds = z
+    .object({
+      leader: z
+        .string()
+        .optional()
+        .describe("Leader key for keybind combinations"),
+      help: z.string().optional().describe("Show help dialog"),
+      editor_open: z.string().optional().describe("Open external editor"),
+      session_new: z.string().optional().describe("Create a new session"),
+      session_list: z.string().optional().describe("List all sessions"),
+      session_share: z.string().optional().describe("Share current session"),
+      session_interrupt: z
+        .string()
+        .optional()
+        .describe("Interrupt current session"),
+      session_compact: z
+        .string()
+        .optional()
+        .describe("Toggle compact mode for session"),
+      tool_details: z.string().optional().describe("Show tool details"),
+      model_list: z.string().optional().describe("List available models"),
+      theme_list: z.string().optional().describe("List available themes"),
+      project_init: z
+        .string()
+        .optional()
+        .describe("Initialize project configuration"),
+      input_clear: z.string().optional().describe("Clear input field"),
+      input_paste: z.string().optional().describe("Paste from clipboard"),
+      input_submit: z.string().optional().describe("Submit input"),
+      input_newline: z.string().optional().describe("Insert newline in input"),
+      history_previous: z
+        .string()
+        .optional()
+        .describe("Navigate to previous history item"),
+      history_next: z
+        .string()
+        .optional()
+        .describe("Navigate to next history item"),
+      messages_page_up: z
+        .string()
+        .optional()
+        .describe("Scroll messages up by one page"),
+      messages_page_down: z
+        .string()
+        .optional()
+        .describe("Scroll messages down by one page"),
+      messages_half_page_up: z
+        .string()
+        .optional()
+        .describe("Scroll messages up by half page"),
+      messages_half_page_down: z
+        .string()
+        .optional()
+        .describe("Scroll messages down by half page"),
+      messages_previous: z
+        .string()
+        .optional()
+        .describe("Navigate to previous message"),
+      messages_next: z.string().optional().describe("Navigate to next message"),
+      messages_first: z
+        .string()
+        .optional()
+        .describe("Navigate to first message"),
+      messages_last: z.string().optional().describe("Navigate to last message"),
+      app_exit: z.string().optional().describe("Exit the application"),
+    })
+    .strict()
+    .openapi({
+      ref: "KeybindsConfig",
+    })
   export const Info = z
     .object({
-      provider: z.lazy(() => Provider.Info.array().optional()),
-      tool: z
+      $schema: z
+        .string()
+        .optional()
+        .describe("JSON schema reference for configuration validation"),
+      theme: z
+        .string()
+        .optional()
+        .describe("Theme name to use for the interface"),
+      keybinds: Keybinds.optional().describe("Custom keybind configurations"),
+      autoshare: z
+        .boolean()
+        .optional()
+        .describe("Share newly created sessions automatically"),
+      autoupdate: z
+        .boolean()
+        .optional()
+        .describe("Automatically update to the latest version"),
+      disabled_providers: z
+        .array(z.string())
+        .optional()
+        .describe("Disable providers that are loaded automatically"),
+      model: z
+        .string()
+        .describe(
+          "Model to use in the format of provider/model, eg anthropic/claude-2",
+        )
+        .optional(),
+      provider: z
+        .record(
+          ModelsDev.Provider.partial().extend({
+            models: z.record(ModelsDev.Model.partial()),
+            options: z.record(z.any()).optional(),
+          }),
+        )
+        .optional()
+        .describe("Custom provider configurations and model overrides"),
+      mcp: z
+        .record(z.string(), Mcp)
+        .optional()
+        .describe("MCP (Model Context Protocol) server configurations"),
+      experimental: z
         .object({
-          provider: z.record(z.string(), z.string().array()).optional(),
+          hook: z
+            .object({
+              file_edited: z
+                .record(
+                  z.string(),
+                  z
+                    .object({
+                      command: z.string().array(),
+                      environment: z.record(z.string(), z.string()).optional(),
+                    })
+                    .array(),
+                )
+                .optional(),
+              session_completed: z
+                .object({
+                  command: z.string().array(),
+                  environment: z.record(z.string(), z.string()).optional(),
+                })
+                .array()
+                .optional(),
+            })
+            .optional(),
         })
         .optional(),
     })
     .strict()
+    .openapi({
+      ref: "Config",
+    })
 
   export type Info = z.output<typeof Info>
 
+  export const global = lazy(async () => {
+    let result = await load(path.join(Global.Path.config, "config.json"))
+
+    await import(path.join(Global.Path.config, "config"), {
+      with: {
+        type: "toml",
+      },
+    })
+      .then(async (mod) => {
+        const { provider, model, ...rest } = mod.default
+        if (provider && model) result.model = `${provider}/${model}`
+        result["$schema"] = "https://opencode.ai/config.json"
+        result = mergeDeep(result, rest)
+        await Bun.write(
+          path.join(Global.Path.config, "config.json"),
+          JSON.stringify(result, null, 2),
+        )
+        await fs.unlink(path.join(Global.Path.config, "config"))
+      })
+      .catch(() => {})
+
+    return result
+  })
+
+  async function load(path: string) {
+    const data = await Bun.file(path)
+      .json()
+      .catch((err) => {
+        if (err.code === "ENOENT") return {}
+        throw new JsonError({ path }, { cause: err })
+      })
+
+    const parsed = Info.safeParse(data)
+    if (parsed.success) return parsed.data
+    throw new InvalidError({ path, issues: parsed.error.issues })
+  }
+
+  export const JsonError = NamedError.create(
+    "ConfigJsonError",
+    z.object({
+      path: z.string(),
+    }),
+  )
+
+  export const InvalidError = NamedError.create(
+    "ConfigInvalidError",
+    z.object({
+      path: z.string(),
+      issues: z.custom<z.ZodIssue[]>().optional(),
+    }),
+  )
+
   export function get() {
     return state()
   }
-
-  async function load(directory: string) {
-    let result: Info = {}
-    for (const file of ["opencode.jsonc", "opencode.json"]) {
-      const resolved = path.join(directory, file)
-      log.info("searching", { path: resolved })
-      try {
-        result = await import(path.join(directory, file)).then((mod) =>
-          Info.parse(mod.default),
-        )
-        log.info("found", { path: resolved })
-        break
-      } catch (e) {
-        if (e instanceof z.ZodError) {
-          for (const issue of e.issues) {
-            log.info(issue.message)
-          }
-          throw e
-        }
-        continue
-      }
-    }
-    log.info("loaded", result)
-    return result
-  }
 }

packages/opencode/src/config/hooks.ts

@@ -0,0 +1,54 @@
+import { App } from "../app/app"
+import { Bus } from "../bus"
+import { File } from "../file"
+import { Session } from "../session"
+import { Log } from "../util/log"
+import { Config } from "./config"
+import path from "path"
+
+export namespace ConfigHooks {
+  const log = Log.create({ service: "config.hooks" })
+
+  export function init() {
+    log.info("init")
+    const app = App.info()
+
+    Bus.subscribe(File.Event.Edited, async (payload) => {
+      const cfg = await Config.get()
+      const ext = path.extname(payload.properties.file)
+      for (const item of cfg.experimental?.hook?.file_edited?.[ext] ?? []) {
+        log.info("file_edited", {
+          file: payload.properties.file,
+          command: item.command,
+        })
+        Bun.spawn({
+          cmd: item.command.map((x) =>
+            x.replace("$FILE", payload.properties.file),
+          ),
+          env: item.environment,
+          cwd: app.path.cwd,
+          stdout: "ignore",
+          stderr: "ignore",
+        })
+      }
+    })
+
+    Bus.subscribe(Session.Event.Idle, async () => {
+      const cfg = await Config.get()
+      if (cfg.experimental?.hook?.session_completed) {
+        for (const item of cfg.experimental.hook.session_completed) {
+          log.info("session_completed", {
+            command: item.command,
+          })
+          Bun.spawn({
+            cmd: item.command,
+            cwd: App.info().path.cwd,
+            env: item.environment,
+            stdout: "ignore",
+            stderr: "ignore",
+          })
+        }
+      }
+    })
+  }
+}

packages/opencode/src/external/fzf.ts

@@ -0,0 +1,138 @@
+import path from "path"
+import { Global } from "../global"
+import fs from "fs/promises"
+import { z } from "zod"
+import { NamedError } from "../util/error"
+import { lazy } from "../util/lazy"
+import { Log } from "../util/log"
+import { $ } from "bun"
+
+export namespace Fzf {
+  const log = Log.create({ service: "fzf" })
+
+  const VERSION = "0.62.0"
+  const PLATFORM = {
+    darwin: { extension: "tar.gz" },
+    linux: { extension: "tar.gz" },
+    win32: { extension: "zip" },
+  } as const
+
+  export const ExtractionFailedError = NamedError.create(
+    "FzfExtractionFailedError",
+    z.object({
+      filepath: z.string(),
+      stderr: z.string(),
+    }),
+  )
+
+  export const UnsupportedPlatformError = NamedError.create(
+    "FzfUnsupportedPlatformError",
+    z.object({
+      platform: z.string(),
+    }),
+  )
+
+  export const DownloadFailedError = NamedError.create(
+    "FzfDownloadFailedError",
+    z.object({
+      url: z.string(),
+      status: z.number(),
+    }),
+  )
+
+  const state = lazy(async () => {
+    let filepath = Bun.which("fzf")
+    if (filepath) {
+      log.info("found", { filepath })
+      return { filepath }
+    }
+    filepath = path.join(
+      Global.Path.bin,
+      "fzf" + (process.platform === "win32" ? ".exe" : ""),
+    )
+
+    const file = Bun.file(filepath)
+    if (!(await file.exists())) {
+      const archMap = { x64: "amd64", arm64: "arm64" } as const
+      const arch = archMap[process.arch as keyof typeof archMap] ?? "amd64"
+
+      const config = PLATFORM[process.platform as keyof typeof PLATFORM]
+      if (!config)
+        throw new UnsupportedPlatformError({ platform: process.platform })
+
+      const version = VERSION
+      const platformName =
+        process.platform === "win32" ? "windows" : process.platform
+      const filename = `fzf-${version}-${platformName}_${arch}.${config.extension}`
+      const url = `https://github.com/junegunn/fzf/releases/download/v${version}/${filename}`
+
+      const response = await fetch(url)
+      if (!response.ok)
+        throw new DownloadFailedError({ url, status: response.status })
+
+      const buffer = await response.arrayBuffer()
+      const archivePath = path.join(Global.Path.bin, filename)
+      await Bun.write(archivePath, buffer)
+      if (config.extension === "tar.gz") {
+        const proc = Bun.spawn(["tar", "-xzf", archivePath, "fzf"], {
+          cwd: Global.Path.bin,
+          stderr: "pipe",
+          stdout: "pipe",
+        })
+        await proc.exited
+        if (proc.exitCode !== 0)
+          throw new ExtractionFailedError({
+            filepath,
+            stderr: await Bun.readableStreamToText(proc.stderr),
+          })
+      }
+      if (config.extension === "zip") {
+        const proc = Bun.spawn(
+          ["unzip", "-j", archivePath, "fzf.exe", "-d", Global.Path.bin],
+          {
+            cwd: Global.Path.bin,
+            stderr: "pipe",
+            stdout: "ignore",
+          },
+        )
+        await proc.exited
+        if (proc.exitCode !== 0)
+          throw new ExtractionFailedError({
+            filepath: archivePath,
+            stderr: await Bun.readableStreamToText(proc.stderr),
+          })
+      }
+      await fs.unlink(archivePath)
+      if (process.platform !== "win32") await fs.chmod(filepath, 0o755)
+    }
+
+    return {
+      filepath,
+    }
+  })
+
+  export async function filepath() {
+    const { filepath } = await state()
+    return filepath
+  }
+
+  export async function search(input: {
+    cwd: string
+    query: string
+    limit?: number
+  }) {
+    const results = await $`${await filepath()} --filter=${input.query}`
+      .quiet()
+      .throws(false)
+      .cwd(input.cwd)
+      .text()
+    const split = results
+      .trim()
+      .split("\n")
+      .filter((line) => line.length > 0)
+    log.info("results", {
+      count: split.length,
+    })
+    return split
+  }
+}

packages/opencode/src/external/ripgrep.ts

@@ -0,0 +1,132 @@
+import path from "path"
+import { Global } from "../global"
+import fs from "fs/promises"
+import { z } from "zod"
+import { NamedError } from "../util/error"
+import { lazy } from "../util/lazy"
+import { $ } from "bun"
+import { Fzf } from "./fzf"
+
+export namespace Ripgrep {
+  const PLATFORM = {
+    darwin: { platform: "apple-darwin", extension: "tar.gz" },
+    linux: { platform: "unknown-linux-musl", extension: "tar.gz" },
+    win32: { platform: "pc-windows-msvc", extension: "zip" },
+  } as const
+
+  export const ExtractionFailedError = NamedError.create(
+    "RipgrepExtractionFailedError",
+    z.object({
+      filepath: z.string(),
+      stderr: z.string(),
+    }),
+  )
+
+  export const UnsupportedPlatformError = NamedError.create(
+    "RipgrepUnsupportedPlatformError",
+    z.object({
+      platform: z.string(),
+    }),
+  )
+
+  export const DownloadFailedError = NamedError.create(
+    "RipgrepDownloadFailedError",
+    z.object({
+      url: z.string(),
+      status: z.number(),
+    }),
+  )
+
+  const state = lazy(async () => {
+    let filepath = Bun.which("rg")
+    if (filepath) return { filepath }
+    filepath = path.join(
+      Global.Path.bin,
+      "rg" + (process.platform === "win32" ? ".exe" : ""),
+    )
+
+    const file = Bun.file(filepath)
+    if (!(await file.exists())) {
+      const archMap = { x64: "x86_64", arm64: "aarch64" } as const
+      const arch = archMap[process.arch as keyof typeof archMap] ?? process.arch
+
+      const config = PLATFORM[process.platform as keyof typeof PLATFORM]
+      if (!config)
+        throw new UnsupportedPlatformError({ platform: process.platform })
+
+      const version = "14.1.1"
+      const filename = `ripgrep-${version}-${arch}-${config.platform}.${config.extension}`
+      const url = `https://github.com/BurntSushi/ripgrep/releases/download/${version}/${filename}`
+
+      const response = await fetch(url)
+      if (!response.ok)
+        throw new DownloadFailedError({ url, status: response.status })
+
+      const buffer = await response.arrayBuffer()
+      const archivePath = path.join(Global.Path.bin, filename)
+      await Bun.write(archivePath, buffer)
+      if (config.extension === "tar.gz") {
+        const args = ["tar", "-xzf", archivePath, "--strip-components=1"]
+
+        if (process.platform === "darwin") args.push("--include=*/rg")
+        if (process.platform === "linux") args.push("--wildcards", "*/rg")
+
+        const proc = Bun.spawn(args, {
+          cwd: Global.Path.bin,
+          stderr: "pipe",
+          stdout: "pipe",
+        })
+        await proc.exited
+        if (proc.exitCode !== 0)
+          throw new ExtractionFailedError({
+            filepath,
+            stderr: await Bun.readableStreamToText(proc.stderr),
+          })
+      }
+      if (config.extension === "zip") {
+        const proc = Bun.spawn(
+          ["unzip", "-j", archivePath, "*/rg.exe", "-d", Global.Path.bin],
+          {
+            cwd: Global.Path.bin,
+            stderr: "pipe",
+            stdout: "ignore",
+          },
+        )
+        await proc.exited
+        if (proc.exitCode !== 0)
+          throw new ExtractionFailedError({
+            filepath: archivePath,
+            stderr: await Bun.readableStreamToText(proc.stderr),
+          })
+      }
+      await fs.unlink(archivePath)
+      if (process.platform !== "win32") await fs.chmod(filepath, 0o755)
+    }
+
+    return {
+      filepath,
+    }
+  })
+
+  export async function filepath() {
+    const { filepath } = await state()
+    return filepath
+  }
+
+  export async function files(input: {
+    cwd: string
+    query?: string
+    glob?: string
+    limit?: number
+  }) {
+    const commands = [
+      `${await filepath()} --files --hidden --glob='!.git/*' ${input.glob ? `--glob='${input.glob}'` : ``}`,
+    ]
+    if (input.query)
+      commands.push(`${await Fzf.filepath()} --filter=${input.query}`)
+    if (input.limit) commands.push(`head -n ${input.limit}`)
+    const joined = commands.join(" | ")
+    const result = await $`${{ raw: joined }}`.cwd(input.cwd).nothrow().text()
+    return result.split("\n").filter(Boolean)
+  }
+}

packages/opencode/src/file/index.ts

@@ -0,0 +1,13 @@
+import { z } from "zod"
+import { Bus } from "../bus"
+
+export namespace File {
+  export const Event = {
+    Edited: Bus.event(
+      "file.edited",
+      z.object({
+        file: z.string(),
+      }),
+    ),
+  }
+}

packages/opencode/src/file/time.ts

@@ -0,0 +1,38 @@
+import { App } from "../app/app"
+
+export namespace FileTime {
+  export const state = App.state("tool.filetimes", () => {
+    const read: {
+      [sessionID: string]: {
+        [path: string]: Date | undefined
+      }
+    } = {}
+    return {
+      read,
+    }
+  })
+
+  export function read(sessionID: string, file: string) {
+    const { read } = state()
+    read[sessionID] = read[sessionID] || {}
+    read[sessionID][file] = new Date()
+  }
+
+  export function get(sessionID: string, file: string) {
+    return state().read[sessionID]?.[file]
+  }
+
+  export async function assert(sessionID: string, filepath: string) {
+    const time = get(sessionID, filepath)
+    if (!time)
+      throw new Error(
+        `You must read the file ${filepath} before overwriting it. Use the Read tool first`,
+      )
+    const stats = await Bun.file(filepath).stat()
+    if (stats.mtime.getTime() > time.getTime()) {
+      throw new Error(
+        `File ${filepath} has been modified since it was last read.\nLast modification: ${stats.mtime.toISOString()}\nLast read: ${time.toISOString()}\n\nPlease read the file again before modifying it.`,
+      )
+    }
+  }
+}

packages/opencode/src/flag/flag.ts

@@ -0,0 +1,8 @@
+export namespace Flag {
+  export const OPENCODE_AUTO_SHARE = truthy("OPENCODE_AUTO_SHARE")
+
+  function truthy(key: string) {
+    const value = process.env[key]?.toLowerCase()
+    return value === "true" || value === "1"
+  }
+}

packages/opencode/src/format/index.ts

@@ -0,0 +1,165 @@
+import { App } from "../app/app"
+import { BunProc } from "../bun"
+import { Bus } from "../bus"
+import { File } from "../file"
+import { Log } from "../util/log"
+import path from "path"
+
+export namespace Format {
+  const log = Log.create({ service: "format" })
+
+  const state = App.state("format", () => {
+    const enabled: Record<string, boolean> = {}
+
+    return {
+      enabled,
+    }
+  })
+
+  async function isEnabled(item: Definition) {
+    const s = state()
+    let status = s.enabled[item.name]
+    if (status === undefined) {
+      status = await item.enabled()
+      s.enabled[item.name] = status
+    }
+    return status
+  }
+
+  async function getFormatter(ext: string) {
+    const result = []
+    for (const item of FORMATTERS) {
+      if (!item.extensions.includes(ext)) continue
+      if (!isEnabled(item)) continue
+      result.push(item)
+    }
+    return result
+  }
+
+  export function init() {
+    log.info("init")
+    Bus.subscribe(File.Event.Edited, async (payload) => {
+      const file = payload.properties.file
+      log.info("formatting", { file })
+      const ext = path.extname(file)
+
+      for (const item of await getFormatter(ext)) {
+        log.info("running", { command: item.command })
+        const proc = Bun.spawn({
+          cmd: item.command.map((x) => x.replace("$FILE", file)),
+          cwd: App.info().path.cwd,
+          env: item.environment,
+          stdout: "ignore",
+          stderr: "ignore",
+        })
+        const exit = await proc.exited
+        if (exit !== 0)
+          log.error("failed", {
+            command: item.command,
+            ...item.environment,
+          })
+      }
+    })
+  }
+
+  interface Definition {
+    name: string
+    command: string[]
+    environment?: Record<string, string>
+    extensions: string[]
+    enabled(): Promise<boolean>
+  }
+
+  const FORMATTERS: Definition[] = [
+    {
+      name: "prettier",
+      command: [BunProc.which(), "run", "prettier", "--write", "$FILE"],
+      environment: {
+        BUN_BE_BUN: "1",
+      },
+      extensions: [
+        ".js",
+        ".jsx",
+        ".mjs",
+        ".cjs",
+        ".ts",
+        ".tsx",
+        ".mts",
+        ".cts",
+        ".html",
+        ".htm",
+        ".css",
+        ".scss",
+        ".sass",
+        ".less",
+        ".vue",
+        ".svelte",
+        ".json",
+        ".jsonc",
+        ".yaml",
+        ".yml",
+        ".toml",
+        ".xml",
+        ".md",
+        ".mdx",
+        ".graphql",
+        ".gql",
+      ],
+      async enabled() {
+        try {
+          const proc = Bun.spawn({
+            cmd: [BunProc.which(), "run", "prettier", "--version"],
+            cwd: App.info().path.cwd,
+            env: {
+              BUN_BE_BUN: "1",
+            },
+            stdout: "ignore",
+            stderr: "ignore",
+          })
+          const exit = await proc.exited
+          return exit === 0
+        } catch {
+          return false
+        }
+      },
+    },
+    {
+      name: "mix",
+      command: ["mix", "format", "$FILE"],
+      extensions: [".ex", ".exs", ".eex", ".heex", ".leex", ".neex", ".sface"],
+      async enabled() {
+        try {
+          const proc = Bun.spawn({
+            cmd: ["mix", "--version"],
+            cwd: App.info().path.cwd,
+            stdout: "ignore",
+            stderr: "ignore",
+          })
+          const exit = await proc.exited
+          return exit === 0
+        } catch {
+          return false
+        }
+      },
+    },
+    {
+      name: "gofmt",
+      command: ["gofmt", "-w", "$FILE"],
+      extensions: [".go"],
+      async enabled() {
+        try {
+          const proc = Bun.spawn({
+            cmd: ["gofmt", "-h"],
+            cwd: App.info().path.cwd,
+            stdout: "ignore",
+            stderr: "ignore",
+          })
+          const exit = await proc.exited
+          return exit === 0
+        } catch {
+          return false
+        }
+      },
+    },
+  ]
+}

packages/opencode/src/global/index.ts

@@ -1,24 +1,29 @@
-import envpaths from "env-paths"
 import fs from "fs/promises"
-const paths = envpaths("opencode", {
-  suffix: "",
-})
+import { xdgData, xdgCache, xdgConfig, xdgState } from "xdg-basedir"
+import path from "path"
 
-await Promise.all([
-  fs.mkdir(paths.config, { recursive: true }),
-  fs.mkdir(paths.cache, { recursive: true }),
-])
+const app = "opencode"
+
+const data = path.join(xdgData!, app)
+const cache = path.join(xdgCache!, app)
+const config = path.join(xdgConfig!, app)
+const state = path.join(xdgState!, app)
 
 export namespace Global {
-  export function config() {
-    return paths.config
-  }
-
-  export function cache() {
-    return paths.cache
-  }
-
-  export function data() {
-    return paths.data
-  }
+  export const Path = {
+    data,
+    bin: path.join(data, "bin"),
+    providers: path.join(config, "providers"),
+    cache,
+    config,
+    state,
+  } as const
 }
+
+await Promise.all([
+  fs.mkdir(Global.Path.data, { recursive: true }),
+  fs.mkdir(Global.Path.config, { recursive: true }),
+  fs.mkdir(Global.Path.cache, { recursive: true }),
+  fs.mkdir(Global.Path.providers, { recursive: true }),
+  fs.mkdir(Global.Path.state, { recursive: true }),
+])

packages/opencode/src/id/id.ts

@@ -41,6 +41,17 @@ export namespace Identifier {
     return given
   }
 
+  function randomBase62(length: number): string {
+    const chars =
+      "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
+    let result = ""
+    const bytes = randomBytes(length)
+    for (let i = 0; i < length; i++) {
+      result += chars[bytes[i] % 62]
+    }
+    return result
+  }
+
   function generateNewID(
     prefix: keyof typeof prefixes,
     descending: boolean,
@@ -62,14 +73,11 @@ export namespace Identifier {
       timeBytes[i] = Number((now >> BigInt(40 - 8 * i)) & BigInt(0xff))
     }
 
-    const randLength = (LENGTH - 12) / 2
-    const random = randomBytes(randLength)
-
     return (
       prefixes[prefix] +
       "_" +
       timeBytes.toString("hex") +
-      random.toString("hex")
+      randomBase62(LENGTH - 12)
     )
   }
 }

packages/opencode/src/index.ts

@@ -1,120 +1,107 @@
 import "zod-openapi/extend"
-import { App } from "./app/app"
-import { Server } from "./server/server"
-import fs from "fs/promises"
-import path from "path"
-import { Bus } from "./bus"
-import { Session } from "./session/session"
-import cac from "cac"
-import { Share } from "./share/share"
-import { Message } from "./session/message"
-import { Global } from "./global"
-import { Provider } from "./provider/provider"
+import yargs from "yargs"
+import { hideBin } from "yargs/helpers"
+import { RunCommand } from "./cli/cmd/run"
+import { GenerateCommand } from "./cli/cmd/generate"
+import { ScrapCommand } from "./cli/cmd/scrap"
+import { Log } from "./util/log"
+import { AuthCommand } from "./cli/cmd/auth"
+import { UpgradeCommand } from "./cli/cmd/upgrade"
+import { ModelsCommand } from "./cli/cmd/models"
+import { UI } from "./cli/ui"
+import { Installation } from "./installation"
+import { NamedError } from "./util/error"
+import { FormatError } from "./cli/error"
+import { ServeCommand } from "./cli/cmd/serve"
+import { TuiCommand } from "./cli/cmd/tui"
 
-declare global {
-  const OPENCODE_VERSION: string
+const cancel = new AbortController()
+
+process.on("unhandledRejection", (e) => {
+  Log.Default.error("rejection", {
+    e: e instanceof Error ? e.message : e,
+  })
+})
+
+process.on("uncaughtException", (e) => {
+  Log.Default.error("exception", {
+    e: e instanceof Error ? e.message : e,
+  })
+})
+
+const cli = yargs(hideBin(process.argv))
+  .scriptName("opencode")
+  .help("help", "show help")
+  .version("version", "show version number", Installation.VERSION)
+  .alias("version", "v")
+  .option("print-logs", {
+    describe: "print logs to stderr",
+    type: "boolean",
+  })
+  .middleware(async () => {
+    await Log.init({ print: process.argv.includes("--print-logs") })
+    Log.Default.info("opencode", {
+      version: Installation.VERSION,
+      args: process.argv.slice(2),
+    })
+  })
+  .usage("\n" + UI.logo())
+  .command(TuiCommand)
+  .command(RunCommand)
+  .command(GenerateCommand)
+  .command(ScrapCommand)
+  .command(AuthCommand)
+  .command(UpgradeCommand)
+  .command(ServeCommand)
+  .command(ModelsCommand)
+  .fail((msg) => {
+    if (
+      msg.startsWith("Unknown argument") ||
+      msg.startsWith("Not enough non-option arguments")
+    ) {
+      cli.showHelp("log")
+    }
+  })
+  .strict()
+
+try {
+  await cli.parse()
+} catch (e) {
+  let data: Record<string, any> = {}
+  if (e instanceof NamedError) {
+    const obj = e.toObject()
+    Object.assign(data, {
+      ...obj.data,
+    })
+  }
+
+  if (e instanceof Error) {
+    Object.assign(data, {
+      name: e.name,
+      message: e.message,
+      cause: e.cause?.toString(),
+    })
+  }
+
+  if (e instanceof ResolveMessage) {
+    Object.assign(data, {
+      name: e.name,
+      message: e.message,
+      code: e.code,
+      specifier: e.specifier,
+      referrer: e.referrer,
+      position: e.position,
+      importKind: e.importKind,
+    })
+  }
+  Log.Default.error("fatal", data)
+  const formatted = FormatError(e)
+  if (formatted) UI.error(formatted)
+  if (formatted === undefined)
+    UI.error(
+      "Unexpected error, check log file at " + Log.file() + " for more details",
+    )
+  process.exitCode = 1
 }
 
-const cli = cac("opencode")
-const version = typeof OPENCODE_VERSION === "string" ? OPENCODE_VERSION : "dev"
-
-cli.command("", "Start the opencode in interactive mode").action(async () => {
-  await App.provide({ cwd: process.cwd(), version }, async () => {
-    await Share.init()
-    const server = Server.listen()
-
-    let cmd = ["go", "run", "./main.go"]
-    let cwd = new URL("../../tui", import.meta.url).pathname
-    if (Bun.embeddedFiles.length > 0) {
-      const blob = Bun.embeddedFiles[0] as File
-      const binary = path.join(Global.cache(), "tui", blob.name)
-      const file = Bun.file(binary)
-      if (!(await file.exists())) {
-        console.log("installing tui binary...")
-        await Bun.write(file, blob, { mode: 0o755 })
-        await fs.chmod(binary, 0o755)
-      }
-      cwd = process.cwd()
-      cmd = [binary]
-    }
-    const proc = Bun.spawn({
-      cmd,
-      cwd,
-      stdout: "inherit",
-      stderr: "inherit",
-      stdin: "inherit",
-      onExit: () => {
-        server.stop()
-      },
-    })
-    await proc.exited
-    await server.stop()
-  })
-})
-
-cli.command("generate", "Generate OpenAPI and event specs").action(async () => {
-  const specs = await Server.openapi()
-  const dir = "gen"
-  await fs.rmdir(dir, { recursive: true }).catch(() => {})
-  await fs.mkdir(dir, { recursive: true })
-  await Bun.write(
-    path.join(dir, "openapi.json"),
-    JSON.stringify(specs, null, 2),
-  )
-})
-
-cli
-  .command("run [...message]", "Run a chat message")
-  .option("--session <id>", "Session ID")
-  .action(async (message: string[], options) => {
-    await App.provide({ cwd: process.cwd(), version }, async () => {
-      await Share.init()
-      const session = options.session
-        ? await Session.get(options.session)
-        : await Session.create()
-      console.log("Session:", session.id)
-
-      Bus.subscribe(Message.Event.Updated, async () => {
-        console.log("Thinking...")
-      })
-
-      const unsub = Bus.subscribe(Session.Event.Updated, async (message) => {
-        if (message.properties.info.share?.url)
-          console.log("Share:", message.properties.info.share.url)
-        unsub()
-      })
-
-      const [provider] = await Provider.active().then((val) =>
-        val.values().toArray(),
-      )
-      if (!provider) throw new Error("no providers found")
-      const model = provider.models[0]
-      if (!model) throw new Error("no models found")
-      console.log("using", provider.id, model.id)
-      const result = await Session.chat({
-        sessionID: session.id,
-        providerID: provider.id,
-        modelID: model.id,
-        parts: [
-          {
-            type: "text",
-            text: message.join(" "),
-          },
-        ],
-      })
-
-      for (const part of result.parts) {
-        if (part.type === "text") {
-          console.log("opencode:", part.text)
-        }
-      }
-      console.log({
-        cost: result.metadata.assistant?.cost,
-        tokens: result.metadata.assistant?.tokens,
-      })
-    })
-  })
-
-cli.version(typeof OPENCODE_VERSION === "string" ? OPENCODE_VERSION : "dev")
-cli.help()
-cli.parse()
+cancel.abort()

packages/opencode/src/installation/index.ts

@@ -0,0 +1,146 @@
+import path from "path"
+import { $ } from "bun"
+import { z } from "zod"
+import { NamedError } from "../util/error"
+import { Bus } from "../bus"
+import { Log } from "../util/log"
+
+declare global {
+  const OPENCODE_VERSION: string
+}
+
+export namespace Installation {
+  const log = Log.create({ service: "installation" })
+
+  export type Method = Awaited<ReturnType<typeof method>>
+
+  export const Event = {
+    Updated: Bus.event(
+      "installation.updated",
+      z.object({
+        version: z.string(),
+      }),
+    ),
+  }
+
+  export const Info = z
+    .object({
+      version: z.string(),
+      latest: z.string(),
+    })
+    .openapi({
+      ref: "InstallationInfo",
+    })
+  export type Info = z.infer<typeof Info>
+
+  export async function info() {
+    return {
+      version: VERSION,
+      latest: await latest(),
+    }
+  }
+
+  export function isSnapshot() {
+    return VERSION.startsWith("0.0.0")
+  }
+
+  export function isDev() {
+    return VERSION === "dev"
+  }
+
+  export async function method() {
+    if (process.execPath.includes(path.join(".opencode", "bin"))) return "curl"
+    const exec = process.execPath.toLowerCase()
+
+    const checks = [
+      {
+        name: "npm" as const,
+        command: () => $`npm list -g --depth=0`.throws(false).text(),
+      },
+      {
+        name: "yarn" as const,
+        command: () => $`yarn global list`.throws(false).text(),
+      },
+      {
+        name: "pnpm" as const,
+        command: () => $`pnpm list -g --depth=0`.throws(false).text(),
+      },
+      {
+        name: "bun" as const,
+        command: () => $`bun pm ls -g`.throws(false).text(),
+      },
+      {
+        name: "brew" as const,
+        command: () => $`brew list --formula opencode-ai`.throws(false).text(),
+      },
+    ]
+
+    checks.sort((a, b) => {
+      const aMatches = exec.includes(a.name)
+      const bMatches = exec.includes(b.name)
+      if (aMatches && !bMatches) return -1
+      if (!aMatches && bMatches) return 1
+      return 0
+    })
+
+    for (const check of checks) {
+      const output = await check.command()
+      if (output.includes("opencode-ai")) {
+        return check.name
+      }
+    }
+
+    return "unknown"
+  }
+
+  export const UpgradeFailedError = NamedError.create(
+    "UpgradeFailedError",
+    z.object({
+      stderr: z.string(),
+    }),
+  )
+
+  export async function upgrade(method: Method, target: string) {
+    const cmd = (() => {
+      switch (method) {
+        case "curl":
+          return $`curl -fsSL https://opencode.ai/install | bash`.env({
+            ...process.env,
+            VERSION: target,
+          })
+        case "npm":
+          return $`npm install -g opencode-ai@${target}`
+        case "pnpm":
+          return $`pnpm install -g opencode-ai@${target}`
+        case "bun":
+          return $`bun install -g opencode-ai@${target}`
+        case "brew":
+          return $`brew install sst/tap/opencode`.env({
+            HOMEBREW_NO_AUTO_UPDATE: "1",
+          })
+        default:
+          throw new Error(`Unknown method: ${method}`)
+      }
+    })()
+    const result = await cmd.quiet().throws(false)
+    log.info("upgraded", {
+      method,
+      target,
+      stdout: result.stdout.toString(),
+      stderr: result.stderr.toString(),
+    })
+    if (result.exitCode !== 0)
+      throw new UpgradeFailedError({
+        stderr: result.stderr.toString("utf8"),
+      })
+  }
+
+  export const VERSION =
+    typeof OPENCODE_VERSION === "string" ? OPENCODE_VERSION : "dev"
+
+  export async function latest() {
+    return fetch("https://api.github.com/repos/sst/opencode/releases/latest")
+      .then((res) => res.json())
+      .then((data) => data.tag_name.slice(1) as string)
+  }
+}

packages/opencode/src/lsp/client.ts

@@ -1,4 +1,3 @@
-import { spawn } from "child_process"
 import path from "path"
 import {
   createMessageConnection,
@@ -11,14 +10,23 @@ import { Log } from "../util/log"
 import { LANGUAGE_EXTENSIONS } from "./language"
 import { Bus } from "../bus"
 import z from "zod"
+import type { LSPServer } from "./server"
+import { NamedError } from "../util/error"
 
 export namespace LSPClient {
   const log = Log.create({ service: "lsp.client" })
 
-  export type Info = Awaited<ReturnType<typeof create>>
+  export type Info = NonNullable<Awaited<ReturnType<typeof create>>>
 
   export type Diagnostic = VSCodeDiagnostic
 
+  export const InitializeError = NamedError.create(
+    "LSPInitializeError",
+    z.object({
+      serverID: z.string(),
+    }),
+  )
+
   export const Event = {
     Diagnostics: Bus.event(
       "lsp.client.diagnostics",
@@ -29,19 +37,13 @@ export namespace LSPClient {
     ),
   }
 
-  export async function create(input: { cmd: string[]; serverID: string }) {
-    log.info("starting client", input)
-
+  export async function create(serverID: string, server: LSPServer.Handle) {
     const app = App.info()
-    const [command, ...args] = input.cmd
-    const server = spawn(command, args, {
-      stdio: ["pipe", "pipe", "pipe"],
-      cwd: app.path.cwd,
-    })
+    log.info("starting client", { id: serverID })
 
     const connection = createMessageConnection(
-      new StreamMessageReader(server.stdout),
-      new StreamMessageWriter(server.stdin),
+      new StreamMessageReader(server.process.stdout),
+      new StreamMessageWriter(server.process.stdin),
     )
 
     const diagnostics = new Map<string, Diagnostic[]>()
@@ -50,91 +52,71 @@ export namespace LSPClient {
       log.info("textDocument/publishDiagnostics", {
         path,
       })
-      const exists = diagnostics.has(path)
       diagnostics.set(path, params.diagnostics)
-      // servers seem to send one blank publishDiagnostics event before the first real one
-      if (!exists && !params.diagnostics.length) return
-      Bus.publish(Event.Diagnostics, { path, serverID: input.serverID })
+      Bus.publish(Event.Diagnostics, { path, serverID })
+    })
+    connection.onRequest("workspace/configuration", async () => {
+      return [{}]
     })
     connection.listen()
 
-    await connection.sendRequest("initialize", {
-      processId: server.pid,
-      initializationOptions: {
+    log.info("sending initialize", { id: serverID })
+    await Promise.race([
+      connection.sendRequest("initialize", {
+        processId: server.process.pid,
         workspaceFolders: [
           {
             name: "workspace",
             uri: "file://" + app.path.cwd,
           },
         ],
-        tsserver: {
-          path: require.resolve("typescript/lib/tsserver.js"),
+        initializationOptions: {
+          ...server.initialization,
         },
-      },
-      capabilities: {
-        workspace: {
-          configuration: true,
-          didChangeConfiguration: {
-            dynamicRegistration: true,
+        capabilities: {
+          workspace: {
+            configuration: true,
           },
-          didChangeWatchedFiles: {
-            dynamicRegistration: true,
-            relativePatternSupport: true,
-          },
-        },
-        textDocument: {
-          synchronization: {
-            dynamicRegistration: true,
-            didSave: true,
-          },
-          completion: {
-            completionItem: {},
-          },
-          codeLens: {
-            dynamicRegistration: true,
-          },
-          documentSymbol: {},
-          codeAction: {
-            codeActionLiteralSupport: {
-              codeActionKind: {
-                valueSet: [],
-              },
+          textDocument: {
+            synchronization: {
+              didOpen: true,
+              didChange: true,
+            },
+            publishDiagnostics: {
+              versionSupport: true,
             },
           },
-          publishDiagnostics: {
-            versionSupport: true,
-          },
-          semanticTokens: {
-            requests: {
-              range: {},
-              full: {},
-            },
-            tokenTypes: [],
-            tokenModifiers: [],
-            formats: [],
-          },
         },
-        window: {},
-      },
-    })
+      }),
+      new Promise((_, reject) => {
+        setTimeout(() => {
+          reject(new InitializeError({ serverID }))
+        }, 5_000)
+      }),
+    ])
     await connection.sendNotification("initialized", {})
     log.info("initialized")
 
-    const files = new Set<string>()
+    const files: {
+      [path: string]: number
+    } = {}
 
     const result = {
-      get clientID() {
-        return input.serverID
+      get serverID() {
+        return serverID
       },
       get connection() {
         return connection
       },
       notify: {
         async open(input: { path: string }) {
+          input.path = path.isAbsolute(input.path)
+            ? input.path
+            : path.resolve(app.path.cwd, input.path)
           const file = Bun.file(input.path)
           const text = await file.text()
-          const opened = files.has(input.path)
-          if (!opened) {
+          const version = files[input.path]
+          if (version === undefined) {
             log.info("textDocument/didOpen", input)
             diagnostics.delete(input.path)
             const extension = path.extname(input.path)
@@ -143,11 +125,11 @@ export namespace LSPClient {
               textDocument: {
                 uri: `file://` + input.path,
                 languageId,
-                version: Date.now(),
+                version: 0,
                 text,
               },
             })
-            files.add(input.path)
+            files[input.path] = 0
             return
           }
 
@@ -156,7 +138,7 @@ export namespace LSPClient {
           await connection.sendNotification("textDocument/didChange", {
             textDocument: {
               uri: `file://` + input.path,
-              version: Date.now(),
+              version: ++files[input.path],
             },
             contentChanges: [
               {
@@ -170,6 +152,9 @@ export namespace LSPClient {
         return diagnostics
       },
       async waitForDiagnostics(input: { path: string }) {
+        input.path = path.isAbsolute(input.path)
+          ? input.path
+          : path.resolve(app.path.cwd, input.path)
         log.info("waiting for diagnostics", input)
         let unsub: () => void
         let timeout: NodeJS.Timeout
@@ -178,7 +163,7 @@ export namespace LSPClient {
             unsub = Bus.subscribe(Event.Diagnostics, (event) => {
               if (
                 event.properties.path === input.path &&
-                event.properties.serverID === result.clientID
+                event.properties.serverID === result.serverID
               ) {
                 log.info("got diagnostics", input)
                 clearTimeout(timeout)
@@ -200,6 +185,7 @@ export namespace LSPClient {
         log.info("shutting down")
         connection.end()
         connection.dispose()
+        server.process.kill("SIGKILL")
       },
     }
 

packages/opencode/src/lsp/index.ts

@@ -2,6 +2,7 @@ import { App } from "../app/app"
 import { Log } from "../util/log"
 import { LSPClient } from "./client"
 import path from "path"
+import { LSPServer } from "./server"
 
 export namespace LSP {
   const log = Log.create({ service: "lsp" })
@@ -11,9 +12,10 @@ export namespace LSP {
     async () => {
       log.info("initializing")
       const clients = new Map<string, LSPClient.Info>()
-
+      const skip = new Set<string>()
       return {
         clients,
+        skip,
       }
     },
     async (state) => {
@@ -23,24 +25,35 @@ export namespace LSP {
     },
   )
 
-  export async function file(input: string) {
+  export async function touchFile(input: string, waitForDiagnostics?: boolean) {
     const extension = path.parse(input).ext
     const s = await state()
-    const matches = AUTO.filter((x) => x.extensions.includes(extension))
+    const matches = LSPServer.All.filter((x) =>
+      x.extensions.includes(extension),
+    )
     for (const match of matches) {
+      if (s.skip.has(match.id)) continue
       const existing = s.clients.get(match.id)
       if (existing) continue
-      const client = await LSPClient.create({
-        cmd: match.command,
-        serverID: match.id,
-      })
+      const handle = await match.spawn(App.info())
+      if (!handle) {
+        s.skip.add(match.id)
+        continue
+      }
+      const client = await LSPClient.create(match.id, handle).catch(() => {})
+      if (!client) {
+        s.skip.add(match.id)
+        continue
+      }
       s.clients.set(match.id, client)
     }
-    await run(async (client) => {
-      const wait = client.waitForDiagnostics({ path: input })
-      await client.notify.open({ path: input })
-      return wait
-    })
+    if (waitForDiagnostics) {
+      await run(async (client) => {
+        const wait = client.waitForDiagnostics({ path: input })
+        await client.notify.open({ path: input })
+        return wait
+      })
+    }
   }
 
   export async function diagnostics() {
@@ -81,37 +94,6 @@ export namespace LSP {
     return Promise.all(tasks)
   }
 
-  const AUTO: {
-    id: string
-    command: string[]
-    extensions: string[]
-    install?: () => Promise<void>
-  }[] = [
-    {
-      id: "typescript",
-      command: ["bun", "x", "typescript-language-server", "--stdio"],
-      extensions: [
-        ".ts",
-        ".tsx",
-        ".js",
-        ".jsx",
-        ".mjs",
-        ".cjs",
-        ".mts",
-        ".cts",
-        ".mtsx",
-        ".ctsx",
-      ],
-    },
-    /*
-    {
-      id: "golang",
-      command: ["gopls"],
-      extensions: [".go"],
-    },
-    */
-  ]
-
   export namespace Diagnostic {
     export function pretty(diagnostic: LSPClient.Diagnostic) {
       const severityMap = {

packages/opencode/src/lsp/server.ts

@@ -0,0 +1,96 @@
+import { spawn, type ChildProcessWithoutNullStreams } from "child_process"
+import type { App } from "../app/app"
+import path from "path"
+import { Global } from "../global"
+import { Log } from "../util/log"
+import { BunProc } from "../bun"
+
+export namespace LSPServer {
+  const log = Log.create({ service: "lsp.server" })
+
+  export interface Handle {
+    process: ChildProcessWithoutNullStreams
+    initialization?: Record<string, any>
+  }
+
+  export interface Info {
+    id: string
+    extensions: string[]
+    spawn(app: App.Info): Promise<Handle | undefined>
+  }
+
+  export const All: Info[] = [
+    {
+      id: "typescript",
+      extensions: [
+        ".ts",
+        ".tsx",
+        ".js",
+        ".jsx",
+        ".mjs",
+        ".cjs",
+        ".mts",
+        ".cts",
+      ],
+      async spawn(app) {
+        const tsserver = await Bun.resolve(
+          "typescript/lib/tsserver.js",
+          app.path.cwd,
+        ).catch(() => {})
+        if (!tsserver) return
+        const proc = spawn(
+          BunProc.which(),
+          ["x", "typescript-language-server", "--stdio"],
+          {
+            env: {
+              ...process.env,
+              BUN_BE_BUN: "1",
+            },
+          },
+        )
+        return {
+          process: proc,
+          initialization: {
+            tsserver: {
+              path: tsserver,
+            },
+          },
+        }
+      },
+    },
+    {
+      id: "golang",
+      extensions: [".go"],
+      async spawn() {
+        let bin = Bun.which("gopls", {
+          PATH: process.env["PATH"] + ":" + Global.Path.bin,
+        })
+        if (!bin) {
+          log.info("installing gopls")
+          const proc = Bun.spawn({
+            cmd: ["go", "install", "golang.org/x/tools/gopls@latest"],
+            env: { ...process.env, GOBIN: Global.Path.bin },
+            stdout: "pipe",
+            stderr: "pipe",
+            stdin: "pipe",
+          })
+          const exit = await proc.exited
+          if (exit !== 0) {
+            log.error("Failed to install gopls")
+            return
+          }
+          bin = path.join(
+            Global.Path.bin,
+            "gopls" + (process.platform === "win32" ? ".exe" : ""),
+          )
+          log.info(`installed gopls`, {
+            bin,
+          })
+        }
+        return {
+          process: spawn(bin!),
+        }
+      },
+    },
+  ]
+}

packages/opencode/src/mcp/index.ts

@@ -0,0 +1,106 @@
+import { experimental_createMCPClient, type Tool } from "ai"
+import { Experimental_StdioMCPTransport } from "ai/mcp-stdio"
+import { App } from "../app/app"
+import { Config } from "../config/config"
+import { Log } from "../util/log"
+import { NamedError } from "../util/error"
+import { z } from "zod"
+import { Session } from "../session"
+import { Bus } from "../bus"
+
+export namespace MCP {
+  const log = Log.create({ service: "mcp" })
+
+  export const Failed = NamedError.create(
+    "MCPFailed",
+    z.object({
+      name: z.string(),
+    }),
+  )
+
+  const state = App.state(
+    "mcp",
+    async () => {
+      const cfg = await Config.get()
+      const clients: {
+        [name: string]: Awaited<ReturnType<typeof experimental_createMCPClient>>
+      } = {}
+      for (const [key, mcp] of Object.entries(cfg.mcp ?? {})) {
+        log.info("found", { key, type: mcp.type })
+        if (mcp.type === "remote") {
+          const client = await experimental_createMCPClient({
+            name: key,
+            transport: {
+              type: "sse",
+              url: mcp.url,
+            },
+          }).catch(() => {})
+          if (!client) {
+            Bus.publish(Session.Event.Error, {
+              error: {
+                name: "UnknownError",
+                data: {
+                  message: `MCP server ${key} failed to start`,
+                },
+              },
+            })
+            continue
+          }
+          clients[key] = client
+        }
+
+        if (mcp.type === "local") {
+          const [cmd, ...args] = mcp.command
+          const client = await experimental_createMCPClient({
+            name: key,
+            transport: new Experimental_StdioMCPTransport({
+              stderr: "ignore",
+              command: cmd,
+              args,
+              env: {
+                ...process.env,
+                ...(cmd === "opencode" ? { BUN_BE_BUN: "1" } : {}),
+                ...mcp.environment,
+              },
+            }),
+          }).catch(() => {})
+          if (!client) {
+            Bus.publish(Session.Event.Error, {
+              error: {
+                name: "UnknownError",
+                data: {
+                  message: `MCP server ${key} failed to start`,
+                },
+              },
+            })
+            continue
+          }
+          clients[key] = client
+        }
+      }
+
+      return {
+        clients,
+      }
+    },
+    async (state) => {
+      for (const client of Object.values(state.clients)) {
+        client.close()
+      }
+    },
+  )
+
+  export async function clients() {
+    return state().then((state) => state.clients)
+  }
+
+  export async function tools() {
+    const result: Record<string, Tool> = {}
+    for (const [clientName, client] of Object.entries(await clients())) {
+      for (const [toolName, tool] of Object.entries(await client.tools())) {
+        result[clientName + "_" + toolName] = tool
+      }
+    }
+    return result
+  }
+}

packages/opencode/src/permission/index.ts

@@ -64,6 +64,7 @@ export namespace Permission {
     title: Info["title"]
     metadata: Info["metadata"]
   }) {
+    return
     const { pending, approved } = state()
     log.info("asking", {
       sessionID: input.sessionID,

packages/opencode/src/provider/database.ts

@@ -1,62 +0,0 @@
-import type { Provider } from "./provider"
-
-export const PROVIDER_DATABASE: Provider.Info[] = [
-  {
-    id: "anthropic",
-    name: "Anthropic",
-    models: [
-      {
-        id: "claude-sonnet-4-20250514",
-        name: "Claude Sonnet 4",
-        cost: {
-          input: 3.0 / 1_000_000,
-          output: 15.0 / 1_000_000,
-          inputCached: 3.75 / 1_000_000,
-          outputCached: 0.3 / 1_000_000,
-        },
-        contextWindow: 200_000,
-        maxOutputTokens: 50_000,
-        attachment: true,
-      },
-    ],
-  },
-  {
-    id: "openai",
-    name: "OpenAI",
-    models: [
-      {
-        id: "codex-mini-latest",
-        name: "Codex Mini",
-        cost: {
-          input: 1.5 / 1_000_000,
-          inputCached: 0.375 / 1_000_000,
-          output: 6.0 / 1_000_000,
-          outputCached: 0.0 / 1_000_000,
-        },
-        contextWindow: 200_000,
-        maxOutputTokens: 100_000,
-        attachment: true,
-        reasoning: true,
-      },
-    ],
-  },
-  {
-    id: "google",
-    name: "Google",
-    models: [
-      {
-        id: "gemini-2.5-pro-preview-03-25",
-        name: "Gemini 2.5 Pro",
-        cost: {
-          input: 1.25 / 1_000_000,
-          inputCached: 0 / 1_000_000,
-          output: 10 / 1_000_000,
-          outputCached: 0 / 1_000_000,
-        },
-        contextWindow: 1_000_000,
-        maxOutputTokens: 50_000,
-        attachment: true,
-      },
-    ],
-  },
-]

packages/opencode/src/provider/models-macro.ts

@@ -0,0 +1,4 @@
+export async function data() {
+  const json = await fetch("https://models.dev/api.json").then((x) => x.text())
+  return json
+}

packages/opencode/src/provider/models.ts

@@ -0,0 +1,69 @@
+import { Global } from "../global"
+import { Log } from "../util/log"
+import path from "path"
+import { z } from "zod"
+import { data } from "./models-macro" with { type: "macro" }
+
+export namespace ModelsDev {
+  const log = Log.create({ service: "models.dev" })
+  const filepath = path.join(Global.Path.cache, "models.json")
+
+  export const Model = z
+    .object({
+      name: z.string(),
+      attachment: z.boolean(),
+      reasoning: z.boolean(),
+      temperature: z.boolean(),
+      tool_call: z.boolean(),
+      cost: z.object({
+        input: z.number(),
+        output: z.number(),
+        cache_read: z.number().optional(),
+        cache_write: z.number().optional(),
+      }),
+      limit: z.object({
+        context: z.number(),
+        output: z.number(),
+      }),
+      id: z.string(),
+      options: z.record(z.any()),
+    })
+    .openapi({
+      ref: "Model",
+    })
+  export type Model = z.infer<typeof Model>
+
+  export const Provider = z
+    .object({
+      api: z.string().optional(),
+      name: z.string(),
+      env: z.array(z.string()),
+      id: z.string(),
+      npm: z.string().optional(),
+      models: z.record(Model),
+    })
+    .openapi({
+      ref: "Provider",
+    })
+
+  export type Provider = z.infer<typeof Provider>
+
+  export async function get() {
+    const file = Bun.file(filepath)
+    const result = await file.json().catch(() => {})
+    if (result) {
+      refresh()
+      return result as Record<string, Provider>
+    }
+    refresh()
+    const json = await data()
+    return JSON.parse(json) as Record<string, Provider>
+  }
+
+  async function refresh() {
+    const file = Bun.file(filepath)
+    log.info("refreshing")
+    const result = await fetch("https://models.dev/api.json").catch(() => {})
+    if (result && result.ok) await Bun.write(file, result)
+  }
+}

packages/opencode/src/provider/provider.ts

@@ -1,78 +1,286 @@
 import z from "zod"
 import { App } from "../app/app"
 import { Config } from "../config/config"
-import { PROVIDER_DATABASE } from "./database"
+import { mergeDeep, sortBy } from "remeda"
 import { NoSuchModelError, type LanguageModel, type Provider as SDK } from "ai"
 import { Log } from "../util/log"
-import path from "path"
-import { Global } from "../global"
 import { BunProc } from "../bun"
 import { BashTool } from "../tool/bash"
 import { EditTool } from "../tool/edit"
-import { FetchTool } from "../tool/fetch"
+import { WebFetchTool } from "../tool/webfetch"
 import { GlobTool } from "../tool/glob"
 import { GrepTool } from "../tool/grep"
 import { ListTool } from "../tool/ls"
 import { LspDiagnosticTool } from "../tool/lsp-diagnostics"
 import { LspHoverTool } from "../tool/lsp-hover"
 import { PatchTool } from "../tool/patch"
-import { ViewTool } from "../tool/view"
+import { ReadTool } from "../tool/read"
 import type { Tool } from "../tool/tool"
+import { WriteTool } from "../tool/write"
+import { TodoReadTool, TodoWriteTool } from "../tool/todo"
+import { AuthAnthropic } from "../auth/anthropic"
+import { AuthCopilot } from "../auth/copilot"
+import { ModelsDev } from "./models"
+import { NamedError } from "../util/error"
+import { Auth } from "../auth"
 
 export namespace Provider {
   const log = Log.create({ service: "provider" })
 
-  export const Model = z
-    .object({
-      id: z.string(),
-      name: z.string().optional(),
-      cost: z.object({
-        input: z.number(),
-        inputCached: z.number(),
-        output: z.number(),
-        outputCached: z.number(),
-      }),
-      contextWindow: z.number(),
-      maxOutputTokens: z.number().optional(),
-      attachment: z.boolean(),
-      reasoning: z.boolean().optional(),
-    })
-    .openapi({
-      ref: "Provider.Model",
-    })
-  export type Model = z.output<typeof Model>
+  type CustomLoader = (
+    provider: ModelsDev.Provider,
+    api?: string,
+  ) => Promise<{
+    autoload: boolean
+    getModel?: (sdk: any, modelID: string) => Promise<any>
+    options?: Record<string, any>
+  }>
 
-  export const Info = z
-    .object({
-      id: z.string(),
-      name: z.string(),
-      options: z.record(z.string(), z.any()).optional(),
-      models: Model.array(),
-    })
-    .openapi({
-      ref: "Provider.Info",
-    })
-  export type Info = z.output<typeof Info>
+  type Source = "env" | "config" | "custom" | "api"
 
-  const AUTODETECT: Record<string, string[]> = {
-    anthropic: ["ANTHROPIC_API_KEY"],
-    openai: ["OPENAI_API_KEY"],
-    google: ["GOOGLE_GENERATIVE_AI_API_KEY", "GEMINI_API_KEY"],
+  const CUSTOM_LOADERS: Record<string, CustomLoader> = {
+    async anthropic(provider) {
+      const access = await AuthAnthropic.access()
+      if (!access) return { autoload: false }
+      for (const model of Object.values(provider.models)) {
+        model.cost = {
+          input: 0,
+          output: 0,
+        }
+      }
+      return {
+        autoload: true,
+        options: {
+          apiKey: "",
+          async fetch(input: any, init: any) {
+            const access = await AuthAnthropic.access()
+            const headers = {
+              ...init.headers,
+              authorization: `Bearer ${access}`,
+              "anthropic-beta": "oauth-2025-04-20",
+            }
+            delete headers["x-api-key"]
+            return fetch(input, {
+              ...init,
+              headers,
+            })
+          },
+        },
+      }
+    },
+    "github-copilot": async (provider) => {
+      const copilot = await AuthCopilot()
+      if (!copilot) return { autoload: false }
+      let info = await Auth.get("github-copilot")
+      if (!info || info.type !== "oauth") return { autoload: false }
+
+      if (provider && provider.models) {
+        for (const model of Object.values(provider.models)) {
+          model.cost = {
+            input: 0,
+            output: 0,
+          }
+        }
+      }
+
+      return {
+        autoload: true,
+        options: {
+          apiKey: "",
+          async fetch(input: any, init: any) {
+            const info = await Auth.get("github-copilot")
+            if (!info || info.type !== "oauth") return
+            if (!info.access || info.expires < Date.now()) {
+              const tokens = await copilot.access(info.refresh)
+              if (!tokens)
+                throw new Error("GitHub Copilot authentication expired")
+              await Auth.set("github-copilot", {
+                type: "oauth",
+                ...tokens,
+              })
+              info.access = tokens.access
+            }
+            const headers = {
+              ...init.headers,
+              ...copilot.HEADERS,
+              Authorization: `Bearer ${info.access}`,
+              "Openai-Intent": "conversation-edits",
+            }
+            delete headers["x-api-key"]
+            return fetch(input, {
+              ...init,
+              headers,
+            })
+          },
+        },
+      }
+    },
+    openai: async () => {
+      return {
+        autoload: false,
+        async getModel(sdk: any, modelID: string) {
+          return sdk.responses(modelID)
+        },
+        options: {},
+      }
+    },
+    "amazon-bedrock": async () => {
+      if (!process.env["AWS_PROFILE"] && !process.env["AWS_ACCESS_KEY_ID"])
+        return { autoload: false }
+
+      const region = process.env["AWS_REGION"] ?? "us-east-1"
+
+      const { fromNodeProviderChain } = await import(
+        await BunProc.install("@aws-sdk/credential-providers")
+      )
+      return {
+        autoload: true,
+        options: {
+          region,
+          credentialProvider: fromNodeProviderChain(),
+        },
+        async getModel(sdk: any, modelID: string) {
+          if (modelID.includes("claude")) {
+            const prefix = region.split("-")[0]
+            modelID = `${prefix}.${modelID}`
+          }
+          return sdk.languageModel(modelID)
+        },
+      }
+    },
   }
 
   const state = App.state("provider", async () => {
     const config = await Config.get()
-    const providers = new Map<string, Info>()
-    const models = new Map<string, { info: Model; language: LanguageModel }>()
+    const database = await ModelsDev.get()
+
+    const providers: {
+      [providerID: string]: {
+        source: Source
+        info: ModelsDev.Provider
+        getModel?: (sdk: any, modelID: string) => Promise<any>
+        options: Record<string, any>
+      }
+    } = {}
+    const models = new Map<
+      string,
+      { info: ModelsDev.Model; language: LanguageModel }
+    >()
     const sdk = new Map<string, SDK>()
 
-    for (const item of PROVIDER_DATABASE) {
-      if (!AUTODETECT[item.id].some((env) => process.env[env])) continue
-      providers.set(item.id, item)
+    log.info("init")
+
+    function mergeProvider(
+      id: string,
+      options: Record<string, any>,
+      source: Source,
+      getModel?: (sdk: any, modelID: string) => Promise<any>,
+    ) {
+      const provider = providers[id]
+      if (!provider) {
+        const info = database[id]
+        if (!info) return
+        if (info.api) options["baseURL"] = info.api
+        providers[id] = {
+          source,
+          info,
+          options,
+        }
+        return
+      }
+      provider.options = mergeDeep(provider.options, options)
+      provider.source = source
+      provider.getModel = getModel ?? provider.getModel
     }
 
-    for (const item of config.provider ?? []) {
-      providers.set(item.id, item)
+    const configProviders = Object.entries(config.provider ?? {})
+
+    for (const [providerID, provider] of configProviders) {
+      const existing = database[providerID]
+      const parsed: ModelsDev.Provider = {
+        id: providerID,
+        npm: provider.npm ?? existing?.npm,
+        name: provider.name ?? existing?.name ?? providerID,
+        env: provider.env ?? existing?.env ?? [],
+        models: existing?.models ?? {},
+      }
+
+      for (const [modelID, model] of Object.entries(provider.models ?? {})) {
+        const existing = parsed.models[modelID]
+        const parsedModel: ModelsDev.Model = {
+          id: modelID,
+          name: model.name ?? existing?.name ?? modelID,
+          attachment: model.attachment ?? existing?.attachment ?? false,
+          reasoning: model.reasoning ?? existing?.reasoning ?? false,
+          temperature: model.temperature ?? existing?.temperature ?? false,
+          tool_call: model.tool_call ?? existing?.tool_call ?? true,
+          cost: {
+            ...existing?.cost,
+            ...model.cost,
+            input: 0,
+            output: 0,
+            cache_read: 0,
+            cache_write: 0,
+          },
+          options: {
+            ...existing?.options,
+            ...model.options,
+          },
+          limit: model.limit ??
+            existing?.limit ?? {
+              context: 0,
+              output: 0,
+            },
+        }
+        parsed.models[modelID] = parsedModel
+      }
+      database[providerID] = parsed
+    }
+
+    const disabled = await Config.get().then(
+      (cfg) => new Set(cfg.disabled_providers ?? []),
+    )
+    // load env
+    for (const [providerID, provider] of Object.entries(database)) {
+      if (disabled.has(providerID)) continue
+      if (provider.env.some((item) => process.env[item])) {
+        mergeProvider(providerID, {}, "env")
+      }
+    }
+
+    // load apikeys
+    for (const [providerID, provider] of Object.entries(await Auth.all())) {
+      if (disabled.has(providerID)) continue
+      if (provider.type === "api") {
+        mergeProvider(providerID, { apiKey: provider.key }, "api")
+      }
+    }
+
+    // load custom
+    for (const [providerID, fn] of Object.entries(CUSTOM_LOADERS)) {
+      if (disabled.has(providerID)) continue
+      const result = await fn(database[providerID])
+      if (result && (result.autoload || providers[providerID])) {
+        mergeProvider(
+          providerID,
+          result.options ?? {},
+          "custom",
+          result.getModel,
+        )
+      }
+    }
+
+    // load config
+    for (const [providerID, provider] of configProviders) {
+      mergeProvider(providerID, provider.options ?? {}, "config")
+    }
+
+    for (const [providerID, provider] of Object.entries(providers)) {
+      if (Object.keys(provider.info.models).length === 0) {
+        delete providers[providerID]
+        continue
+      }
+      log.info("found", { providerID })
     }
 
     return {
@@ -82,28 +290,27 @@ export namespace Provider {
     }
   })
 
-  export async function active() {
+  export async function list() {
     return state().then((state) => state.providers)
   }
 
-  async function getSDK(providerID: string) {
-    const s = await state()
-    if (s.sdk.has(providerID)) return s.sdk.get(providerID)!
-
-    const dir = path.join(Global.cache(), `node_modules`, `@ai-sdk`, providerID)
-    if (!(await Bun.file(path.join(dir, "package.json")).exists())) {
-      log.info("installing", {
-        providerID,
+  async function getSDK(provider: ModelsDev.Provider) {
+    return (async () => {
+      using _ = log.time("getSDK", {
+        providerID: provider.id,
       })
-      BunProc.run(["add", `@ai-sdk/${providerID}@alpha`], {
-        cwd: Global.cache(),
-      })
-    }
-    const mod = await import(path.join(dir))
-    const fn = mod[Object.keys(mod).find((key) => key.startsWith("create"))!]
-    const loaded = fn(s.providers.get(providerID)?.options)
-    s.sdk.set(providerID, loaded)
-    return loaded as SDK
+      const s = await state()
+      const existing = s.sdk.get(provider.id)
+      if (existing) return existing
+      const pkg = provider.npm ?? provider.id
+      const mod = await import(await BunProc.install(pkg, "latest"))
+      const fn = mod[Object.keys(mod).find((key) => key.startsWith("create"))!]
+      const loaded = fn(s.providers[provider.id]?.options)
+      s.sdk.set(provider.id, loaded)
+      return loaded as SDK
+    })().catch((e) => {
+      throw new InitError({ providerID: provider.id }, { cause: e })
+    })
   }
 
   export async function getModel(providerID: string, modelID: string) {
@@ -111,21 +318,21 @@ export namespace Provider {
     const s = await state()
     if (s.models.has(key)) return s.models.get(key)!
 
-    log.info("loading", {
+    log.info("getModel", {
       providerID,
       modelID,
     })
 
-    const provider = s.providers.get(providerID)
-    if (!provider) throw new ModelNotFoundError(modelID)
-    const info = provider.models.find((m) => m.id === modelID)
-    if (!info) throw new ModelNotFoundError(modelID)
-
-    const sdk = await getSDK(providerID)
-    if (!sdk) throw new ModelNotFoundError(modelID)
+    const provider = s.providers[providerID]
+    if (!provider) throw new ModelNotFoundError({ providerID, modelID })
+    const info = provider.info.models[modelID]
+    if (!info) throw new ModelNotFoundError({ providerID, modelID })
+    const sdk = await getSDK(provider.info)
 
     try {
-      const language = sdk.languageModel(modelID)
+      const language = provider.getModel
+        ? await provider.getModel(sdk, modelID)
+        : sdk.languageModel(modelID)
       log.info("found", { providerID, modelID })
       s.models.set(key, {
         info,
@@ -136,41 +343,153 @@ export namespace Provider {
         language,
       }
     } catch (e) {
-      if (e instanceof NoSuchModelError) throw new ModelNotFoundError(modelID)
+      if (e instanceof NoSuchModelError)
+        throw new ModelNotFoundError(
+          {
+            modelID: modelID,
+            providerID,
+          },
+          { cause: e },
+        )
       throw e
     }
   }
 
+  const priority = ["gemini-2.5-pro-preview", "codex-mini", "claude-sonnet-4"]
+  export function sort(models: ModelsDev.Model[]) {
+    return sortBy(
+      models,
+      [
+        (model) => priority.findIndex((filter) => model.id.includes(filter)),
+        "desc",
+      ],
+      [(model) => (model.id.includes("latest") ? 0 : 1), "asc"],
+      [(model) => model.id, "desc"],
+    )
+  }
+
+  export async function defaultModel() {
+    const cfg = await Config.get()
+    if (cfg.model) return parseModel(cfg.model)
+    const provider = await list()
+      .then((val) => Object.values(val))
+      .then((x) =>
+        x.find(
+          (p) => !cfg.provider || Object.keys(cfg.provider).includes(p.info.id),
+        ),
+      )
+    if (!provider) throw new Error("no providers found")
+    const [model] = sort(Object.values(provider.info.models))
+    if (!model) throw new Error("no models found")
+    return {
+      providerID: provider.info.id,
+      modelID: model.id,
+    }
+  }
+
+  export function parseModel(model: string) {
+    const [providerID, ...rest] = model.split("/")
+    return {
+      providerID: providerID,
+      modelID: rest.join("/"),
+    }
+  }
+
   const TOOLS = [
     BashTool,
     EditTool,
-    FetchTool,
+    WebFetchTool,
     GlobTool,
     GrepTool,
     ListTool,
     LspDiagnosticTool,
     LspHoverTool,
     PatchTool,
-    ViewTool,
+    ReadTool,
     EditTool,
+    // MultiEditTool,
+    WriteTool,
+    TodoWriteTool,
+    // TaskTool,
+    TodoReadTool,
   ]
+
   const TOOL_MAPPING: Record<string, Tool.Info[]> = {
-    anthropic: TOOLS,
-    openai: TOOLS,
+    anthropic: TOOLS.filter((t) => t.id !== "patch"),
+    openai: TOOLS.map((t) => ({
+      ...t,
+      parameters: optionalToNullable(t.parameters),
+    })),
+    azure: TOOLS.map((t) => ({
+      ...t,
+      parameters: optionalToNullable(t.parameters),
+    })),
     google: TOOLS,
   }
+
   export async function tools(providerID: string) {
+    /*
     const cfg = await Config.get()
     if (cfg.tool?.provider?.[providerID])
       return cfg.tool.provider[providerID].map(
         (id) => TOOLS.find((t) => t.id === id)!,
       )
+        */
     return TOOL_MAPPING[providerID] ?? TOOLS
   }
 
-  class ModelNotFoundError extends Error {
-    constructor(public readonly model: string) {
-      super()
+  function optionalToNullable(schema: z.ZodTypeAny): z.ZodTypeAny {
+    if (schema instanceof z.ZodObject) {
+      const shape = schema.shape
+      const newShape: Record<string, z.ZodTypeAny> = {}
+
+      for (const [key, value] of Object.entries(shape)) {
+        const zodValue = value as z.ZodTypeAny
+        if (zodValue instanceof z.ZodOptional) {
+          newShape[key] = zodValue.unwrap().nullable()
+        } else {
+          newShape[key] = optionalToNullable(zodValue)
+        }
+      }
+
+      return z.object(newShape)
     }
+
+    if (schema instanceof z.ZodArray) {
+      return z.array(optionalToNullable(schema.element))
+    }
+
+    if (schema instanceof z.ZodUnion) {
+      return z.union(
+        schema.options.map((option: z.ZodTypeAny) =>
+          optionalToNullable(option),
+        ) as [z.ZodTypeAny, z.ZodTypeAny, ...z.ZodTypeAny[]],
+      )
+    }
+
+    return schema
   }
+
+  export const ModelNotFoundError = NamedError.create(
+    "ProviderModelNotFoundError",
+    z.object({
+      providerID: z.string(),
+      modelID: z.string(),
+    }),
+  )
+
+  export const InitError = NamedError.create(
+    "ProviderInitError",
+    z.object({
+      providerID: z.string(),
+    }),
+  )
+
+  export const AuthError = NamedError.create(
+    "ProviderAuthError",
+    z.object({
+      providerID: z.string(),
+      message: z.string(),
+    }),
+  )
 }

packages/opencode/src/provider/transform.ts

@@ -0,0 +1,25 @@
+import type { LanguageModelV1Prompt } from "ai"
+import { unique } from "remeda"
+
+export namespace ProviderTransform {
+  export function message(
+    msgs: LanguageModelV1Prompt,
+    providerID: string,
+    modelID: string,
+  ) {
+    if (providerID === "anthropic" || modelID.includes("anthropic")) {
+      const system = msgs.filter((msg) => msg.role === "system").slice(0, 2)
+      const final = msgs.filter((msg) => msg.role !== "system").slice(-2)
+
+      for (const msg of unique([...system, ...final])) {
+        msg.providerMetadata = {
+          ...msg.providerMetadata,
+          anthropic: {
+            cacheControl: { type: "ephemeral" },
+          },
+        }
+      }
+    }
+    return msgs
+  }
+}

packages/opencode/src/server/server.ts

@@ -3,17 +3,39 @@ import { Bus } from "../bus"
 import { describeRoute, generateSpecs, openAPISpecs } from "hono-openapi"
 import { Hono } from "hono"
 import { streamSSE } from "hono/streaming"
-import { Session } from "../session/session"
+import { Session } from "../session"
 import { resolver, validator as zValidator } from "hono-openapi/zod"
 import { z } from "zod"
 import { Message } from "../session/message"
 import { Provider } from "../provider/provider"
 import { App } from "../app/app"
-import { Global } from "../global"
+import { mapValues } from "remeda"
+import { NamedError } from "../util/error"
+import { ModelsDev } from "../provider/models"
+import { Ripgrep } from "../external/ripgrep"
+import { Config } from "../config/config"
+
+const ERRORS = {
+  400: {
+    description: "Bad request",
+    content: {
+      "application/json": {
+        schema: resolver(
+          z
+            .object({
+              data: z.record(z.string(), z.any()),
+            })
+            .openapi({
+              ref: "Error",
+            }),
+        ),
+      },
+    },
+  },
+} as const
 
 export namespace Server {
   const log = Log.create({ service: "server" })
-  const PORT = 16713
 
   export type Routes = ReturnType<typeof app>
 
@@ -21,13 +43,37 @@ export namespace Server {
     const app = new Hono()
 
     const result = app
+      .onError((err, c) => {
+        if (err instanceof NamedError) {
+          return c.json(err.toObject(), {
+            status: 400,
+          })
+        }
+        return c.json(
+          new NamedError.Unknown({ message: err.toString() }).toObject(),
+          {
+            status: 400,
+          },
+        )
+      })
+      .use(async (c, next) => {
+        log.info("request", {
+          method: c.req.method,
+          path: c.req.path,
+        })
+        const start = Date.now()
+        await next()
+        log.info("response", {
+          duration: Date.now() - start,
+        })
+      })
       .get(
-        "/openapi",
+        "/doc",
         openAPISpecs(app, {
           documentation: {
             info: {
               title: "opencode",
-              version: "1.0.0",
+              version: "0.0.2",
               description: "opencode api",
             },
             openapi: "3.0.0",
@@ -74,8 +120,8 @@ export namespace Server {
           })
         },
       )
-      .post(
-        "/app_info",
+      .get(
+        "/app",
         describeRoute({
           description: "Get app info",
           responses: {
@@ -94,113 +140,46 @@ export namespace Server {
         },
       )
       .post(
-        "/path_get",
+        "/app/init",
         describeRoute({
-          description: "Get paths",
+          description: "Initialize the app",
           responses: {
             200: {
-              description: "200",
+              description: "Initialize the app",
               content: {
                 "application/json": {
-                  schema: resolver(
-                    z.object({
-                      root: z.string(),
-                      data: z.string(),
-                      cwd: z.string(),
-                      config: z.string(),
-                    }),
-                  ),
+                  schema: resolver(z.boolean()),
                 },
               },
             },
           },
         }),
         async (c) => {
-          const app = App.info()
-          return c.json({
-            root: app.path.root,
-            data: app.path.data,
-            cwd: app.path.cwd,
-            config: Global.config(),
-          })
+          await App.initialize()
+          return c.json(true)
         },
       )
-      .post(
-        "/session_create",
+      .get(
+        "/config",
         describeRoute({
-          description: "Create a new session",
+          description: "Get config info",
           responses: {
             200: {
-              description: "Successfully created session",
+              description: "Get config info",
               content: {
                 "application/json": {
-                  schema: resolver(Session.Info),
+                  schema: resolver(Config.Info),
                 },
               },
             },
           },
         }),
         async (c) => {
-          const session = await Session.create()
-          return c.json(session)
+          return c.json(await Config.get())
         },
       )
-      .post(
-        "/session_share",
-        describeRoute({
-          description: "Share the session",
-          responses: {
-            200: {
-              description: "Successfully shared session",
-              content: {
-                "application/json": {
-                  schema: resolver(Session.Info),
-                },
-              },
-            },
-          },
-        }),
-        zValidator(
-          "json",
-          z.object({
-            sessionID: z.string(),
-          }),
-        ),
-        async (c) => {
-          const body = c.req.valid("json")
-          await Session.share(body.sessionID)
-          const session = await Session.get(body.sessionID)
-          return c.json(session)
-        },
-      )
-      .post(
-        "/session_messages",
-        describeRoute({
-          description: "Get messages for a session",
-          responses: {
-            200: {
-              description: "Successfully created session",
-              content: {
-                "application/json": {
-                  schema: resolver(Message.Info.array()),
-                },
-              },
-            },
-          },
-        }),
-        zValidator(
-          "json",
-          z.object({
-            sessionID: z.string(),
-          }),
-        ),
-        async (c) => {
-          const messages = await Session.messages(c.req.valid("json").sessionID)
-          return c.json(messages)
-        },
-      )
-      .post(
-        "/session_list",
+      .get(
+        "/session",
         describeRoute({
           description: "List all sessions",
           responses: {
@@ -220,7 +199,89 @@ export namespace Server {
         },
       )
       .post(
-        "/session_abort",
+        "/session",
+        describeRoute({
+          description: "Create a new session",
+          responses: {
+            ...ERRORS,
+            200: {
+              description: "Successfully created session",
+              content: {
+                "application/json": {
+                  schema: resolver(Session.Info),
+                },
+              },
+            },
+          },
+        }),
+        async (c) => {
+          const session = await Session.create()
+          return c.json(session)
+        },
+      )
+      .delete(
+        "/session/:id",
+        describeRoute({
+          description: "Delete a session and all its data",
+          responses: {
+            200: {
+              description: "Successfully deleted session",
+              content: {
+                "application/json": {
+                  schema: resolver(z.boolean()),
+                },
+              },
+            },
+          },
+        }),
+        zValidator(
+          "param",
+          z.object({
+            id: z.string(),
+          }),
+        ),
+        async (c) => {
+          await Session.remove(c.req.valid("param").id)
+          return c.json(true)
+        },
+      )
+      .post(
+        "/session/:id/init",
+        describeRoute({
+          description: "Analyze the app and create an AGENTS.md file",
+          responses: {
+            200: {
+              description: "200",
+              content: {
+                "application/json": {
+                  schema: resolver(z.boolean()),
+                },
+              },
+            },
+          },
+        }),
+        zValidator(
+          "param",
+          z.object({
+            id: z.string().openapi({ description: "Session ID" }),
+          }),
+        ),
+        zValidator(
+          "json",
+          z.object({
+            providerID: z.string(),
+            modelID: z.string(),
+          }),
+        ),
+        async (c) => {
+          const sessionID = c.req.valid("param").id
+          const body = c.req.valid("json")
+          await Session.initialize({ ...body, sessionID })
+          return c.json(true)
+        },
+      )
+      .post(
+        "/session/:id/abort",
         describeRoute({
           description: "Abort a session",
           responses: {
@@ -235,23 +296,78 @@ export namespace Server {
           },
         }),
         zValidator(
-          "json",
+          "param",
           z.object({
-            sessionID: z.string(),
+            id: z.string(),
           }),
         ),
         async (c) => {
-          const body = c.req.valid("json")
-          return c.json(Session.abort(body.sessionID))
+          return c.json(Session.abort(c.req.valid("param").id))
         },
       )
       .post(
-        "/session_summarize",
+        "/session/:id/share",
+        describeRoute({
+          description: "Share a session",
+          responses: {
+            200: {
+              description: "Successfully shared session",
+              content: {
+                "application/json": {
+                  schema: resolver(Session.Info),
+                },
+              },
+            },
+          },
+        }),
+        zValidator(
+          "param",
+          z.object({
+            id: z.string(),
+          }),
+        ),
+        async (c) => {
+          const id = c.req.valid("param").id
+          await Session.share(id)
+          const session = await Session.get(id)
+          return c.json(session)
+        },
+      )
+      .delete(
+        "/session/:id/share",
+        describeRoute({
+          description: "Unshare the session",
+          responses: {
+            200: {
+              description: "Successfully unshared session",
+              content: {
+                "application/json": {
+                  schema: resolver(Session.Info),
+                },
+              },
+            },
+          },
+        }),
+        zValidator(
+          "param",
+          z.object({
+            id: z.string(),
+          }),
+        ),
+        async (c) => {
+          const id = c.req.valid("param").id
+          await Session.unshare(id)
+          const session = await Session.get(id)
+          return c.json(session)
+        },
+      )
+      .post(
+        "/session/:id/summarize",
         describeRoute({
           description: "Summarize the session",
           responses: {
             200: {
-              description: "Summarize the session",
+              description: "Summarized session",
               content: {
                 "application/json": {
                   schema: resolver(z.boolean()),
@@ -260,27 +376,59 @@ export namespace Server {
             },
           },
         }),
+        zValidator(
+          "param",
+          z.object({
+            id: z.string().openapi({ description: "Session ID" }),
+          }),
+        ),
         zValidator(
           "json",
           z.object({
-            sessionID: z.string(),
             providerID: z.string(),
             modelID: z.string(),
           }),
         ),
         async (c) => {
+          const id = c.req.valid("param").id
           const body = c.req.valid("json")
-          await Session.summarize(body)
+          await Session.summarize({ ...body, sessionID: id })
           return c.json(true)
         },
       )
-      .post(
-        "/session_chat",
+      .get(
+        "/session/:id/message",
         describeRoute({
-          description: "Chat with a model",
+          description: "List messages for a session",
           responses: {
             200: {
-              description: "Chat with a model",
+              description: "List of messages",
+              content: {
+                "application/json": {
+                  schema: resolver(Message.Info.array()),
+                },
+              },
+            },
+          },
+        }),
+        zValidator(
+          "param",
+          z.object({
+            id: z.string().openapi({ description: "Session ID" }),
+          }),
+        ),
+        async (c) => {
+          const messages = await Session.messages(c.req.valid("param").id)
+          return c.json(messages)
+        },
+      )
+      .post(
+        "/session/:id/message",
+        describeRoute({
+          description: "Create and send a new message to a session",
+          responses: {
+            200: {
+              description: "Created message",
               content: {
                 "application/json": {
                   schema: resolver(Message.Info),
@@ -289,23 +437,29 @@ export namespace Server {
             },
           },
         }),
+        zValidator(
+          "param",
+          z.object({
+            id: z.string().openapi({ description: "Session ID" }),
+          }),
+        ),
         zValidator(
           "json",
           z.object({
-            sessionID: z.string(),
             providerID: z.string(),
             modelID: z.string(),
-            parts: Message.Part.array(),
+            parts: Message.MessagePart.array(),
           }),
         ),
         async (c) => {
+          const sessionID = c.req.valid("param").id
           const body = c.req.valid("json")
-          const msg = await Session.chat(body)
+          const msg = await Session.chat({ ...body, sessionID })
           return c.json(msg)
         },
       )
-      .post(
-        "/provider_list",
+      .get(
+        "/config/providers",
         describeRoute({
           description: "List all providers",
           responses: {
@@ -313,15 +467,60 @@ export namespace Server {
               description: "List of providers",
               content: {
                 "application/json": {
-                  schema: resolver(Provider.Info.array()),
+                  schema: resolver(
+                    z.object({
+                      providers: ModelsDev.Provider.array(),
+                      default: z.record(z.string(), z.string()),
+                    }),
+                  ),
                 },
               },
             },
           },
         }),
         async (c) => {
-          const providers = await Provider.active()
-          return c.json(providers.values().toArray())
+          const providers = await Provider.list().then((x) =>
+            mapValues(x, (item) => item.info),
+          )
+          return c.json({
+            providers: Object.values(providers),
+            default: mapValues(
+              providers,
+              (item) => Provider.sort(Object.values(item.models))[0].id,
+            ),
+          })
+        },
+      )
+      .get(
+        "/file",
+        describeRoute({
+          description: "Search for files",
+          responses: {
+            200: {
+              description: "Search for files",
+              content: {
+                "application/json": {
+                  schema: resolver(z.string().array()),
+                },
+              },
+            },
+          },
+        }),
+        zValidator(
+          "query",
+          z.object({
+            query: z.string(),
+          }),
+        ),
+        async (c) => {
+          const query = c.req.valid("query").query
+          const app = App.info()
+          const result = await Ripgrep.files({
+            cwd: app.path.cwd,
+            query,
+            limit: 10,
+          })
+          return c.json(result)
         },
       )
 
@@ -343,10 +542,10 @@ export namespace Server {
     return result
   }
 
-  export function listen() {
+  export function listen(opts: { port: number; hostname: string }) {
     const server = Bun.serve({
-      port: PORT,
-      hostname: "0.0.0.0",
+      port: opts.port,
+      hostname: opts.hostname,
       idleTimeout: 0,
       fetch: app().fetch,
     })

packages/opencode/src/session/context.ts

@@ -1,29 +0,0 @@
-import { App } from "../app/app"
-import path from "path"
-
-export namespace SessionContext {
-  const FILES = [
-    "AGENTS.md",
-    "CLAUDE.md",
-    "CONTEXT.md", // deprecated
-  ]
-  export async function find() {
-    const { cwd, root } = App.info().path
-    let current = cwd
-    const found = []
-    while (true) {
-      for (const item of FILES) {
-        const file = Bun.file(path.join(current, item))
-        if (await file.exists()) {
-          found.push(file.text())
-        }
-      }
-
-      if (current === root) break
-      const parent = path.dirname(current)
-      if (parent === current) break
-      current = parent
-    }
-    return Promise.all(found).then((parts) => parts.join("\n\n"))
-  }
-}

packages/opencode/src/session/index.ts

@@ -0,0 +1,988 @@
+import path from "path"
+import { App } from "../app/app"
+import { Identifier } from "../id/id"
+import { Storage } from "../storage/storage"
+import { Log } from "../util/log"
+import {
+  generateText,
+  LoadAPIKeyError,
+  convertToCoreMessages,
+  streamText,
+  tool,
+  type Tool as AITool,
+  type LanguageModelUsage,
+  type CoreMessage,
+  type UIMessage,
+  type ProviderMetadata,
+  wrapLanguageModel,
+} from "ai"
+import { z, ZodSchema } from "zod"
+import { Decimal } from "decimal.js"
+
+import PROMPT_INITIALIZE from "../session/prompt/initialize.txt"
+
+import { Share } from "../share/share"
+import { Message } from "./message"
+import { Bus } from "../bus"
+import { Provider } from "../provider/provider"
+import { MCP } from "../mcp"
+import { NamedError } from "../util/error"
+import type { Tool } from "../tool/tool"
+import { SystemPrompt } from "./system"
+import { Flag } from "../flag/flag"
+import type { ModelsDev } from "../provider/models"
+import { Installation } from "../installation"
+import { Config } from "../config/config"
+import { ProviderTransform } from "../provider/transform"
+
+export namespace Session {
+  const log = Log.create({ service: "session" })
+
+  export const Info = z
+    .object({
+      id: Identifier.schema("session"),
+      parentID: Identifier.schema("session").optional(),
+      share: z
+        .object({
+          url: z.string(),
+        })
+        .optional(),
+      title: z.string(),
+      version: z.string(),
+      time: z.object({
+        created: z.number(),
+        updated: z.number(),
+      }),
+    })
+    .openapi({
+      ref: "Session",
+    })
+  export type Info = z.output<typeof Info>
+
+  export const ShareInfo = z
+    .object({
+      secret: z.string(),
+      url: z.string(),
+    })
+    .openapi({
+      ref: "SessionShare",
+    })
+  export type ShareInfo = z.output<typeof ShareInfo>
+
+  export const Event = {
+    Updated: Bus.event(
+      "session.updated",
+      z.object({
+        info: Info,
+      }),
+    ),
+    Deleted: Bus.event(
+      "session.deleted",
+      z.object({
+        info: Info,
+      }),
+    ),
+    Idle: Bus.event(
+      "session.idle",
+      z.object({
+        sessionID: z.string(),
+      }),
+    ),
+    Error: Bus.event(
+      "session.error",
+      z.object({
+        error: Message.Info.shape.metadata.shape.error,
+      }),
+    ),
+  }
+
+  const state = App.state(
+    "session",
+    () => {
+      const sessions = new Map<string, Info>()
+      const messages = new Map<string, Message.Info[]>()
+      const pending = new Map<string, AbortController>()
+
+      return {
+        sessions,
+        messages,
+        pending,
+      }
+    },
+    async (state) => {
+      for (const [_, controller] of state.pending) {
+        controller.abort()
+      }
+    },
+  )
+
+  export async function create(parentID?: string) {
+    const result: Info = {
+      id: Identifier.descending("session"),
+      version: Installation.VERSION,
+      parentID,
+      title:
+        (parentID ? "Child session - " : "New Session - ") +
+        new Date().toISOString(),
+      time: {
+        created: Date.now(),
+        updated: Date.now(),
+      },
+    }
+    log.info("created", result)
+    state().sessions.set(result.id, result)
+    await Storage.writeJSON("session/info/" + result.id, result)
+    const cfg = await Config.get()
+    if (!result.parentID && (Flag.OPENCODE_AUTO_SHARE || cfg.autoshare))
+      share(result.id).then((share) => {
+        update(result.id, (draft) => {
+          draft.share = share
+        })
+      })
+    Bus.publish(Event.Updated, {
+      info: result,
+    })
+    return result
+  }
+
+  export async function get(id: string) {
+    const result = state().sessions.get(id)
+    if (result) {
+      return result
+    }
+    const read = await Storage.readJSON<Info>("session/info/" + id)
+    state().sessions.set(id, read)
+    return read as Info
+  }
+
+  export async function getShare(id: string) {
+    return Storage.readJSON<ShareInfo>("session/share/" + id)
+  }
+
+  export async function share(id: string) {
+    const session = await get(id)
+    if (session.share) return session.share
+    const share = await Share.create(id)
+    await update(id, (draft) => {
+      draft.share = {
+        url: share.url,
+      }
+    })
+    await Storage.writeJSON<ShareInfo>("session/share/" + id, share)
+    await Share.sync("session/info/" + id, session)
+    for (const msg of await messages(id)) {
+      await Share.sync("session/message/" + id + "/" + msg.id, msg)
+    }
+    return share
+  }
+
+  export async function unshare(id: string) {
+    await Storage.remove("session/share/" + id)
+    await update(id, (draft) => {
+      draft.share = undefined
+    })
+    await Share.remove(id)
+  }
+
+  export async function update(id: string, editor: (session: Info) => void) {
+    const { sessions } = state()
+    const session = await get(id)
+    if (!session) return
+    editor(session)
+    session.time.updated = Date.now()
+    sessions.set(id, session)
+    await Storage.writeJSON("session/info/" + id, session)
+    Bus.publish(Event.Updated, {
+      info: session,
+    })
+    return session
+  }
+
+  export async function messages(sessionID: string) {
+    const result = [] as Message.Info[]
+    const list = Storage.list("session/message/" + sessionID)
+    for await (const p of list) {
+      const read = await Storage.readJSON<Message.Info>(p)
+      result.push(read)
+    }
+    result.sort((a, b) => (a.id > b.id ? 1 : -1))
+    return result
+  }
+
+  export async function getMessage(sessionID: string, messageID: string) {
+    return Storage.readJSON<Message.Info>(
+      "session/message/" + sessionID + "/" + messageID,
+    )
+  }
+
+  export async function* list() {
+    for await (const item of Storage.list("session/info")) {
+      const sessionID = path.basename(item, ".json")
+      yield get(sessionID)
+    }
+  }
+
+  export async function children(parentID: string) {
+    const result = [] as Session.Info[]
+    for await (const item of Storage.list("session/info")) {
+      const sessionID = path.basename(item, ".json")
+      const session = await get(sessionID)
+      if (session.parentID !== parentID) continue
+      result.push(session)
+    }
+    return result
+  }
+
+  export function abort(sessionID: string) {
+    const controller = state().pending.get(sessionID)
+    if (!controller) return false
+    controller.abort()
+    state().pending.delete(sessionID)
+    return true
+  }
+
+  export async function remove(sessionID: string, emitEvent = true) {
+    try {
+      abort(sessionID)
+      const session = await get(sessionID)
+      for (const child of await children(sessionID)) {
+        await remove(child.id, false)
+      }
+      await unshare(sessionID).catch(() => {})
+      await Storage.remove(`session/info/${sessionID}`).catch(() => {})
+      await Storage.removeDir(`session/message/${sessionID}/`).catch(() => {})
+      state().sessions.delete(sessionID)
+      state().messages.delete(sessionID)
+      if (emitEvent) {
+        Bus.publish(Event.Deleted, {
+          info: session,
+        })
+      }
+    } catch (e) {
+      log.error(e)
+    }
+  }
+
+  async function updateMessage(msg: Message.Info) {
+    await Storage.writeJSON(
+      "session/message/" + msg.metadata.sessionID + "/" + msg.id,
+      msg,
+    )
+    Bus.publish(Message.Event.Updated, {
+      info: msg,
+    })
+  }
+
+  export async function chat(input: {
+    sessionID: string
+    providerID: string
+    modelID: string
+    parts: Message.MessagePart[]
+    system?: string[]
+    tools?: Tool.Info[]
+  }) {
+    const l = log.clone().tag("session", input.sessionID)
+    l.info("chatting")
+    const model = await Provider.getModel(input.providerID, input.modelID)
+    let msgs = await messages(input.sessionID)
+    const previous = msgs.at(-1)
+
+    // auto summarize if too long
+    if (previous?.metadata.assistant) {
+      const tokens =
+        previous.metadata.assistant.tokens.input +
+        previous.metadata.assistant.tokens.cache.read +
+        previous.metadata.assistant.tokens.cache.write +
+        previous.metadata.assistant.tokens.output
+      if (
+        model.info.limit.context &&
+        tokens >
+          Math.max(
+            (model.info.limit.context - (model.info.limit.output ?? 0)) * 0.9,
+            0,
+          )
+      ) {
+        await summarize({
+          sessionID: input.sessionID,
+          providerID: input.providerID,
+          modelID: input.modelID,
+        })
+        return chat(input)
+      }
+    }
+
+    using abort = lock(input.sessionID)
+
+    const lastSummary = msgs.findLast(
+      (msg) => msg.metadata.assistant?.summary === true,
+    )
+    if (lastSummary) msgs = msgs.filter((msg) => msg.id >= lastSummary.id)
+
+    const app = App.info()
+    const session = await get(input.sessionID)
+    if (msgs.length === 0 && !session.parentID) {
+      generateText({
+        maxTokens: input.providerID === "google" ? 1024 : 20,
+        providerOptions: model.info.options,
+        messages: [
+          ...SystemPrompt.title(input.providerID).map(
+            (x): CoreMessage => ({
+              role: "system",
+              content: x,
+            }),
+          ),
+          ...convertToCoreMessages([
+            {
+              role: "user",
+              content: "",
+              parts: toParts(input.parts),
+            },
+          ]),
+        ],
+        model: model.language,
+      })
+        .then((result) => {
+          if (result.text)
+            return Session.update(input.sessionID, (draft) => {
+              draft.title = result.text
+            })
+        })
+        .catch(() => {})
+    }
+    const msg: Message.Info = {
+      role: "user",
+      id: Identifier.ascending("message"),
+      parts: input.parts,
+      metadata: {
+        time: {
+          created: Date.now(),
+        },
+        sessionID: input.sessionID,
+        tool: {},
+      },
+    }
+    await updateMessage(msg)
+    msgs.push(msg)
+
+    const system = input.system ?? SystemPrompt.provider(input.providerID)
+    system.push(...(await SystemPrompt.environment()))
+    system.push(...(await SystemPrompt.custom()))
+
+    const next: Message.Info = {
+      id: Identifier.ascending("message"),
+      role: "assistant",
+      parts: [],
+      metadata: {
+        assistant: {
+          system,
+          path: {
+            cwd: app.path.cwd,
+            root: app.path.root,
+          },
+          cost: 0,
+          tokens: {
+            input: 0,
+            output: 0,
+            reasoning: 0,
+            cache: { read: 0, write: 0 },
+          },
+          modelID: input.modelID,
+          providerID: input.providerID,
+        },
+        time: {
+          created: Date.now(),
+        },
+        sessionID: input.sessionID,
+        tool: {},
+      },
+    }
+    await updateMessage(next)
+    const tools: Record<string, AITool> = {}
+
+    for (const item of await Provider.tools(input.providerID)) {
+      tools[item.id.replaceAll(".", "_")] = tool({
+        id: item.id as any,
+        description: item.description,
+        parameters: item.parameters as ZodSchema,
+        async execute(args, opts) {
+          const start = Date.now()
+          try {
+            const result = await item.execute(args, {
+              sessionID: input.sessionID,
+              abort: abort.signal,
+              messageID: next.id,
+              metadata: async (val) => {
+                next.metadata.tool[opts.toolCallId] = {
+                  ...val,
+                  time: {
+                    start: 0,
+                    end: 0,
+                  },
+                }
+                await updateMessage(next)
+              },
+            })
+            next.metadata!.tool![opts.toolCallId] = {
+              ...result.metadata,
+              time: {
+                start,
+                end: Date.now(),
+              },
+            }
+            await updateMessage(next)
+            return result.output
+          } catch (e: any) {
+            next.metadata!.tool![opts.toolCallId] = {
+              error: true,
+              message: e.toString(),
+              title: e.toString(),
+              time: {
+                start,
+                end: Date.now(),
+              },
+            }
+            await updateMessage(next)
+            return e.toString()
+          }
+        },
+      })
+    }
+
+    for (const [key, item] of Object.entries(await MCP.tools())) {
+      const execute = item.execute
+      if (!execute) continue
+      item.execute = async (args, opts) => {
+        const start = Date.now()
+        try {
+          const result = await execute(args, opts)
+          next.metadata!.tool![opts.toolCallId] = {
+            ...result.metadata,
+            time: {
+              start,
+              end: Date.now(),
+            },
+          }
+          await updateMessage(next)
+          return result.content
+            .filter((x: any) => x.type === "text")
+            .map((x: any) => x.text)
+            .join("\n\n")
+        } catch (e: any) {
+          next.metadata!.tool![opts.toolCallId] = {
+            error: true,
+            message: e.toString(),
+            title: "mcp",
+            time: {
+              start,
+              end: Date.now(),
+            },
+          }
+          await updateMessage(next)
+          return e.toString()
+        }
+      }
+      tools[key] = item
+    }
+
+    let text: Message.TextPart | undefined
+    const result = streamText({
+      onStepFinish: async (step) => {
+        log.info("step finish", { finishReason: step.finishReason })
+        const assistant = next.metadata!.assistant!
+        const usage = getUsage(model.info, step.usage, step.providerMetadata)
+        assistant.cost += usage.cost
+        assistant.tokens = usage.tokens
+        await updateMessage(next)
+        if (text) {
+          Bus.publish(Message.Event.PartUpdated, {
+            part: text,
+            messageID: next.id,
+            sessionID: next.metadata.sessionID,
+          })
+        }
+        text = undefined
+      },
+      async onFinish(input) {
+        log.info("message finish", {
+          reason: input.finishReason,
+        })
+        const assistant = next.metadata!.assistant!
+        const usage = getUsage(model.info, input.usage, input.providerMetadata)
+        assistant.cost = usage.cost
+        await updateMessage(next)
+      },
+      onError(err) {
+        log.error("callback error", err)
+        switch (true) {
+          case LoadAPIKeyError.isInstance(err.error):
+            next.metadata.error = new Provider.AuthError(
+              {
+                providerID: input.providerID,
+                message: err.error.message,
+              },
+              { cause: err.error },
+            ).toObject()
+            break
+          case err.error instanceof Error:
+            next.metadata.error = new NamedError.Unknown(
+              { message: err.error.toString() },
+              { cause: err.error },
+            ).toObject()
+            break
+          default:
+            next.metadata.error = new NamedError.Unknown(
+              { message: JSON.stringify(err.error) },
+              { cause: err.error },
+            )
+        }
+        Bus.publish(Event.Error, {
+          error: next.metadata.error,
+        })
+      },
+      // async prepareStep(step) {
+      //   next.parts.push({
+      //     type: "step-start",
+      //   })
+      //   await updateMessage(next)
+      //   return step
+      // },
+      toolCallStreaming: true,
+      maxTokens: model.info.limit.output || undefined,
+      abortSignal: abort.signal,
+      maxSteps: 1000,
+      providerOptions: model.info.options,
+      messages: [
+        ...system.map(
+          (x): CoreMessage => ({
+            role: "system",
+            content: x,
+          }),
+        ),
+        ...convertToCoreMessages(
+          msgs.map(toUIMessage).filter((x) => x.parts.length > 0),
+        ),
+      ],
+      temperature: model.info.temperature ? 0 : undefined,
+      tools: model.info.tool_call === false ? undefined : tools,
+      model: wrapLanguageModel({
+        model: model.language,
+        middleware: [
+          {
+            async transformParams(args) {
+              if (args.type === "stream") {
+                args.params.prompt = ProviderTransform.message(
+                  args.params.prompt,
+                  input.providerID,
+                  input.modelID,
+                )
+              }
+              return args.params
+            },
+          },
+        ],
+      }),
+    })
+    try {
+      for await (const value of result.fullStream) {
+        l.info("part", {
+          type: value.type,
+        })
+        switch (value.type) {
+          case "step-start":
+            next.parts.push({
+              type: "step-start",
+            })
+            break
+          case "text-delta":
+            if (!text) {
+              text = {
+                type: "text",
+                text: value.textDelta,
+              }
+              next.parts.push(text)
+              break
+            } else text.text += value.textDelta
+            break
+
+          case "tool-call": {
+            const [match] = next.parts.flatMap((p) =>
+              p.type === "tool-invocation" &&
+              p.toolInvocation.toolCallId === value.toolCallId
+                ? [p]
+                : [],
+            )
+            if (!match) break
+            match.toolInvocation.args = value.args
+            match.toolInvocation.state = "call"
+            Bus.publish(Message.Event.PartUpdated, {
+              part: match,
+              messageID: next.id,
+              sessionID: next.metadata.sessionID,
+            })
+            break
+          }
+
+          case "tool-call-streaming-start":
+            next.parts.push({
+              type: "tool-invocation",
+              toolInvocation: {
+                state: "partial-call",
+                toolName: value.toolName,
+                toolCallId: value.toolCallId,
+                args: {},
+              },
+            })
+            Bus.publish(Message.Event.PartUpdated, {
+              part: next.parts[next.parts.length - 1],
+              messageID: next.id,
+              sessionID: next.metadata.sessionID,
+            })
+            break
+
+          case "tool-call-delta":
+            continue
+
+          // for some reason ai sdk claims to not send this part but it does
+          // @ts-expect-error
+          case "tool-result":
+            const match = next.parts.find(
+              (p) =>
+                p.type === "tool-invocation" &&
+                // @ts-expect-error
+                p.toolInvocation.toolCallId === value.toolCallId,
+            )
+            if (match && match.type === "tool-invocation") {
+              match.toolInvocation = {
+                // @ts-expect-error
+                args: value.args,
+                // @ts-expect-error
+                toolCallId: value.toolCallId,
+                // @ts-expect-error
+                toolName: value.toolName,
+                state: "result",
+                // @ts-expect-error
+                result: value.result as string,
+              }
+              Bus.publish(Message.Event.PartUpdated, {
+                part: match,
+                messageID: next.id,
+                sessionID: next.metadata.sessionID,
+              })
+            }
+            break
+
+          case "finish":
+            log.info("message finish", {
+              reason: value.finishReason,
+            })
+            const assistant = next.metadata!.assistant!
+            const usage = getUsage(
+              model.info,
+              value.usage,
+              value.providerMetadata,
+            )
+            assistant.cost = usage.cost
+            await updateMessage(next)
+            if (value.finishReason === "length")
+              throw new Message.OutputLengthError({})
+            break
+          default:
+            l.info("unhandled", {
+              type: value.type,
+            })
+            continue
+        }
+        await updateMessage(next)
+      }
+    } catch (e: any) {
+      log.error("stream error", {
+        error: e,
+      })
+      switch (true) {
+        case Message.OutputLengthError.isInstance(e):
+          next.metadata.error = e
+          break
+        case LoadAPIKeyError.isInstance(e):
+          next.metadata.error = new Provider.AuthError(
+            {
+              providerID: input.providerID,
+              message: e.message,
+            },
+            { cause: e },
+          ).toObject()
+          break
+        case e instanceof Error:
+          next.metadata.error = new NamedError.Unknown(
+            { message: e.toString() },
+            { cause: e },
+          ).toObject()
+          break
+        default:
+          next.metadata.error = new NamedError.Unknown(
+            { message: JSON.stringify(e) },
+            { cause: e },
+          )
+      }
+      Bus.publish(Event.Error, {
+        error: next.metadata.error,
+      })
+    }
+    next.metadata!.time.completed = Date.now()
+    for (const part of next.parts) {
+      if (
+        part.type === "tool-invocation" &&
+        part.toolInvocation.state !== "result"
+      ) {
+        part.toolInvocation = {
+          ...part.toolInvocation,
+          state: "result",
+          result: "request was aborted",
+        }
+      }
+    }
+    await updateMessage(next)
+    return next
+  }
+
+  export async function summarize(input: {
+    sessionID: string
+    providerID: string
+    modelID: string
+  }) {
+    using abort = lock(input.sessionID)
+    const msgs = await messages(input.sessionID)
+    const lastSummary = msgs.findLast(
+      (msg) => msg.metadata.assistant?.summary === true,
+    )?.id
+    const filtered = msgs.filter((msg) => !lastSummary || msg.id >= lastSummary)
+    const model = await Provider.getModel(input.providerID, input.modelID)
+    const app = App.info()
+    const system = SystemPrompt.summarize(input.providerID)
+
+    const next: Message.Info = {
+      id: Identifier.ascending("message"),
+      role: "assistant",
+      parts: [],
+      metadata: {
+        tool: {},
+        sessionID: input.sessionID,
+        assistant: {
+          system,
+          path: {
+            cwd: app.path.cwd,
+            root: app.path.root,
+          },
+          summary: true,
+          cost: 0,
+          modelID: input.modelID,
+          providerID: input.providerID,
+          tokens: {
+            input: 0,
+            output: 0,
+            reasoning: 0,
+            cache: { read: 0, write: 0 },
+          },
+        },
+        time: {
+          created: Date.now(),
+        },
+      },
+    }
+    await updateMessage(next)
+
+    let text: Message.TextPart | undefined
+    const result = streamText({
+      abortSignal: abort.signal,
+      model: model.language,
+      messages: [
+        ...system.map(
+          (x): CoreMessage => ({
+            role: "system",
+            content: x,
+          }),
+        ),
+        ...convertToCoreMessages(filtered.map(toUIMessage)),
+        {
+          role: "user",
+          content: [
+            {
+              type: "text",
+              text: "Provide a detailed but concise summary of our conversation above. Focus on information that would be helpful for continuing the conversation, including what we did, what we're doing, which files we're working on, and what we're going to do next.",
+            },
+          ],
+        },
+      ],
+      onStepFinish: async (step) => {
+        const assistant = next.metadata!.assistant!
+        const usage = getUsage(model.info, step.usage, step.providerMetadata)
+        assistant.cost += usage.cost
+        assistant.tokens = usage.tokens
+        await updateMessage(next)
+        if (text) {
+          Bus.publish(Message.Event.PartUpdated, {
+            part: text,
+            messageID: next.id,
+            sessionID: next.metadata.sessionID,
+          })
+        }
+        text = undefined
+      },
+      async onFinish(input) {
+        const assistant = next.metadata!.assistant!
+        const usage = getUsage(model.info, input.usage, input.providerMetadata)
+        assistant.cost = usage.cost
+        assistant.tokens = usage.tokens
+        next.metadata!.time.completed = Date.now()
+        await updateMessage(next)
+      },
+    })
+
+    for await (const value of result.fullStream) {
+      switch (value.type) {
+        case "text-delta":
+          if (!text) {
+            text = {
+              type: "text",
+              text: value.textDelta,
+            }
+            next.parts.push(text)
+          } else text.text += value.textDelta
+
+          await updateMessage(next)
+          break
+      }
+    }
+  }
+
+  function lock(sessionID: string) {
+    log.info("locking", { sessionID })
+    if (state().pending.has(sessionID)) throw new BusyError(sessionID)
+    const controller = new AbortController()
+    state().pending.set(sessionID, controller)
+    return {
+      signal: controller.signal,
+      [Symbol.dispose]() {
+        log.info("unlocking", { sessionID })
+        state().pending.delete(sessionID)
+        Bus.publish(Event.Idle, {
+          sessionID,
+        })
+      },
+    }
+  }
+
+  function getUsage(
+    model: ModelsDev.Model,
+    usage: LanguageModelUsage,
+    metadata?: ProviderMetadata,
+  ) {
+    const tokens = {
+      input: usage.promptTokens ?? 0,
+      output: usage.completionTokens ?? 0,
+      reasoning: 0,
+      cache: {
+        write: (metadata?.["anthropic"]?.["cacheCreationInputTokens"] ??
+          0) as number,
+        read: (metadata?.["anthropic"]?.["cacheReadInputTokens"] ??
+          0) as number,
+      },
+    }
+    return {
+      cost: new Decimal(0)
+        .add(new Decimal(tokens.input).mul(model.cost.input).div(1_000_000))
+        .add(new Decimal(tokens.output).mul(model.cost.output).div(1_000_000))
+        .add(
+          new Decimal(tokens.cache.read)
+            .mul(model.cost.cache_read ?? 0)
+            .div(1_000_000),
+        )
+        .add(
+          new Decimal(tokens.cache.write)
+            .mul(model.cost.cache_write ?? 0)
+            .div(1_000_000),
+        )
+        .toNumber(),
+      tokens,
+    }
+  }
+
+  export class BusyError extends Error {
+    constructor(public readonly sessionID: string) {
+      super(`Session ${sessionID} is busy`)
+    }
+  }
+
+  export async function initialize(input: {
+    sessionID: string
+    modelID: string
+    providerID: string
+  }) {
+    const app = App.info()
+    await Session.chat({
+      sessionID: input.sessionID,
+      providerID: input.providerID,
+      modelID: input.modelID,
+      parts: [
+        {
+          type: "text",
+          text: PROMPT_INITIALIZE.replace("${path}", app.path.root),
+        },
+      ],
+    })
+    await App.initialize()
+  }
+}
+
+function toUIMessage(msg: Message.Info): UIMessage {
+  if (msg.role === "assistant") {
+    return {
+      id: msg.id,
+      role: "assistant",
+      content: "",
+      parts: toParts(msg.parts),
+    }
+  }
+
+  if (msg.role === "user") {
+    return {
+      id: msg.id,
+      role: "user",
+      content: "",
+      parts: toParts(msg.parts),
+    }
+  }
+
+  throw new Error("not implemented")
+}
+
+function toParts(parts: Message.MessagePart[]): UIMessage["parts"] {
+  const result: UIMessage["parts"] = []
+  for (const part of parts) {
+    switch (part.type) {
+      case "text":
+        result.push({ type: "text", text: part.text })
+        break
+      case "file":
+        result.push({
+          type: "file",
+          data: part.url,
+          mimeType: part.mediaType,
+        })
+        break
+      case "tool-invocation":
+        result.push({
+          type: "tool-invocation",
+          toolInvocation: part.toolInvocation,
+        })
+        break
+      case "step-start":
+        result.push({
+          type: "step-start",
+        })
+        break
+      default:
+        break
+    }
+  }
+  return result
+}

packages/opencode/src/session/message.ts

@@ -1,7 +1,14 @@
 import z from "zod"
 import { Bus } from "../bus"
+import { Provider } from "../provider/provider"
+import { NamedError } from "../util/error"
 
 export namespace Message {
+  export const OutputLengthError = NamedError.create(
+    "MessageOutputLengthError",
+    z.object({}),
+  )
+
   export const ToolCall = z
     .object({
       state: z.literal("call"),
@@ -11,7 +18,7 @@ export namespace Message {
       args: z.custom<Required<unknown>>(),
     })
     .openapi({
-      ref: "Message.ToolInvocation.ToolCall",
+      ref: "ToolCall",
     })
   export type ToolCall = z.infer<typeof ToolCall>
 
@@ -24,7 +31,7 @@ export namespace Message {
       args: z.custom<Required<unknown>>(),
     })
     .openapi({
-      ref: "Message.ToolInvocation.ToolPartialCall",
+      ref: "ToolPartialCall",
     })
   export type ToolPartialCall = z.infer<typeof ToolPartialCall>
 
@@ -38,14 +45,14 @@ export namespace Message {
       result: z.string(),
     })
     .openapi({
-      ref: "Message.ToolInvocation.ToolResult",
+      ref: "ToolResult",
     })
   export type ToolResult = z.infer<typeof ToolResult>
 
   export const ToolInvocation = z
     .discriminatedUnion("state", [ToolCall, ToolPartialCall, ToolResult])
     .openapi({
-      ref: "Message.ToolInvocation",
+      ref: "ToolInvocation",
     })
   export type ToolInvocation = z.infer<typeof ToolInvocation>
 
@@ -55,7 +62,7 @@ export namespace Message {
       text: z.string(),
     })
     .openapi({
-      ref: "Message.Part.Text",
+      ref: "TextPart",
     })
   export type TextPart = z.infer<typeof TextPart>
 
@@ -66,7 +73,7 @@ export namespace Message {
       providerMetadata: z.record(z.any()).optional(),
     })
     .openapi({
-      ref: "Message.Part.Reasoning",
+      ref: "ReasoningPart",
     })
   export type ReasoningPart = z.infer<typeof ReasoningPart>
 
@@ -76,7 +83,7 @@ export namespace Message {
       toolInvocation: ToolInvocation,
     })
     .openapi({
-      ref: "Message.Part.ToolInvocation",
+      ref: "ToolInvocationPart",
     })
   export type ToolInvocationPart = z.infer<typeof ToolInvocationPart>
 
@@ -89,7 +96,7 @@ export namespace Message {
       providerMetadata: z.record(z.any()).optional(),
     })
     .openapi({
-      ref: "Message.Part.SourceUrl",
+      ref: "SourceUrlPart",
     })
   export type SourceUrlPart = z.infer<typeof SourceUrlPart>
 
@@ -101,7 +108,7 @@ export namespace Message {
       url: z.string(),
     })
     .openapi({
-      ref: "Message.Part.File",
+      ref: "FilePart",
     })
   export type FilePart = z.infer<typeof FilePart>
 
@@ -110,11 +117,11 @@ export namespace Message {
       type: z.literal("step-start"),
     })
     .openapi({
-      ref: "Message.Part.StepStart",
+      ref: "StepStartPart",
     })
   export type StepStartPart = z.infer<typeof StepStartPart>
 
-  export const Part = z
+  export const MessagePart = z
     .discriminatedUnion("type", [
       TextPart,
       ReasoningPart,
@@ -124,39 +131,68 @@ export namespace Message {
       StepStartPart,
     ])
     .openapi({
-      ref: "Message.Part",
+      ref: "MessagePart",
     })
-  export type Part = z.infer<typeof Part>
+  export type MessagePart = z.infer<typeof MessagePart>
 
   export const Info = z
     .object({
       id: z.string(),
-      role: z.enum(["system", "user", "assistant"]),
-      parts: z.array(Part),
-      metadata: z.object({
-        time: z.object({
-          created: z.number(),
-          completed: z.number().optional(),
-        }),
-        sessionID: z.string(),
-        tool: z.record(z.string(), z.any()),
-        assistant: z
-          .object({
-            modelID: z.string(),
-            providerID: z.string(),
-            cost: z.number(),
-            summary: z.boolean().optional(),
-            tokens: z.object({
-              input: z.number(),
-              output: z.number(),
-              reasoning: z.number(),
-            }),
-          })
-          .optional(),
-      }),
+      role: z.enum(["user", "assistant"]),
+      parts: z.array(MessagePart),
+      metadata: z
+        .object({
+          time: z.object({
+            created: z.number(),
+            completed: z.number().optional(),
+          }),
+          error: z
+            .discriminatedUnion("name", [
+              Provider.AuthError.Schema,
+              NamedError.Unknown.Schema,
+              OutputLengthError.Schema,
+            ])
+            .optional(),
+          sessionID: z.string(),
+          tool: z.record(
+            z.string(),
+            z
+              .object({
+                title: z.string(),
+                time: z.object({
+                  start: z.number(),
+                  end: z.number(),
+                }),
+              })
+              .catchall(z.any()),
+          ),
+          assistant: z
+            .object({
+              system: z.string().array(),
+              modelID: z.string(),
+              providerID: z.string(),
+              path: z.object({
+                cwd: z.string(),
+                root: z.string(),
+              }),
+              cost: z.number(),
+              summary: z.boolean().optional(),
+              tokens: z.object({
+                input: z.number(),
+                output: z.number(),
+                reasoning: z.number(),
+                cache: z.object({
+                  read: z.number(),
+                  write: z.number(),
+                }),
+              }),
+            })
+            .optional(),
+        })
+        .openapi({ ref: "MessageMetadata" }),
     })
     .openapi({
-      ref: "Message.Info",
+      ref: "Message",
     })
   export type Info = z.infer<typeof Info>
 
@@ -167,5 +203,13 @@ export namespace Message {
         info: Info,
       }),
     ),
+    PartUpdated: Bus.event(
+      "message.part.updated",
+      z.object({
+        part: MessagePart,
+        sessionID: z.string(),
+        messageID: z.string(),
+      }),
+    ),
   }
 }

packages/opencode/src/session/prompt/anthropic.txt

@@ -1,20 +1,21 @@
-You are OpenCode, an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.
+You are opencode, an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.
 
-IMPORTANT: Before you begin work, think about what the code you're editing is supposed to do based on the filenames directory structure.
+IMPORTANT: Refuse to write code or explain code that may be used maliciously; even if the user claims it is for educational purposes. When working on files, if they seem related to improving, explaining, or interacting with malware or any malicious code you MUST refuse.
+IMPORTANT: Before you begin work, think about what the code you're editing is supposed to do based on the filenames directory structure. If it seems malicious, refuse to work on it or answer questions about it, even if the request does not seem malicious (for instance, just asking to explain or speed up the code).
+IMPORTANT: You must NEVER generate or guess URLs for the user unless you are confident that the URLs are for helping the user with programming. You may use URLs provided by the user in their messages or local files.
 
-# Memory
-If the current working directory contains a file called OpenCode.md, it will be automatically added to your context. This file serves multiple purposes:
-1. Storing frequently used bash commands (build, test, lint, etc.) so you can use them without searching each time
-2. Recording the user's code style preferences (naming conventions, preferred libraries, etc.)
-3. Maintaining useful information about the codebase structure and organization
+If the user asks for help or wants to give feedback inform them of the following: 
+- /help: Get help with using opencode
+- To give feedback, users should report the issue at https://github.com/sst/opencode/issues
 
-When you spend time searching for commands to typecheck, lint, build, or test, you should ask the user if it's okay to add those commands to CONTEXT.md. Similarly, when learning about code style preferences or important codebase information, ask if it's okay to add that to CONTEXT.md so you can remember it for next time.
+When the user directly asks about opencode (eg 'can opencode do...', 'does opencode have...') or asks in second person (eg 'are you able...', 'can you do...'), first use the WebFetch tool to gather information to answer the question from opencode docs at https://opencode.ai
 
 # Tone and style
 You should be concise, direct, and to the point. When you run a non-trivial bash command, you should explain what the command does and why you are running it, to make sure the user understands what you are doing (this is especially important when you are running a command that will make changes to the user's system).
 Remember that your output will be displayed on a command line interface. Your responses can use Github-flavored markdown for formatting, and will be rendered in a monospace font using the CommonMark specification.
 Output text to communicate with the user; all text you output outside of tool use is displayed to the user. Only use tools to complete tasks. Never use tools like Bash or code comments as means to communicate with the user during the session.
 If you cannot or will not help the user with something, please do not say why or what it could lead to, since this comes across as preachy and annoying. Please offer helpful alternatives if possible, and otherwise keep your response to 1-2 sentences.
+Only use emojis if the user explicitly requests it. Avoid using emojis in all communication unless asked.
 IMPORTANT: You should minimize output tokens as much as possible while maintaining helpfulness, quality, and accuracy. Only address the specific query or task at hand, avoiding tangential information unless absolutely critical for completing the request. If you can answer in 1-3 sentences or a short paragraph, please do.
 IMPORTANT: You should NOT answer with unnecessary preamble or postamble (such as explaining your code or summarizing your action), unless the user asks you to.
 IMPORTANT: Keep your responses short, since they will be displayed on a command line interface. You MUST answer concisely with fewer than 4 lines (not including tool use or code generation), unless user asks for detail. Answer the user's question directly, without elaboration, explanation, or details. One word answers are best. Avoid introductions, conclusions, and explanations. You MUST avoid text before/after your response, such as "The answer is <answer>.", "Here is the content of the file..." or "Based on the information provided, the answer is..." or "Here is what I will do next...". Here are some examples to demonstrate appropriate verbosity:
@@ -30,7 +31,7 @@ assistant: 4
 
 <example>
 user: is 11 a prime number?
-assistant: yes
+assistant: Yes
 </example>
 
 <example>
@@ -58,7 +59,7 @@ assistant: src/foo.c
 
 <example>
 user: write tests for new feature
-assistant: [uses grep and glob search tools to find where similar tests are defined, uses concurrent read file tool use blocks in one tool call to read relevant files at the same time, uses edit/patch file tool to write new tests]
+assistant: [uses grep and glob search tools to find where similar tests are defined, uses concurrent read file tool use blocks in one tool call to read relevant files at the same time, uses edit file tool to write new tests]
 </example>
 
 # Proactiveness
@@ -76,20 +77,85 @@ When making changes to files, first understand the file's code conventions. Mimi
 - Always follow security best practices. Never introduce code that exposes or logs secrets and keys. Never commit secrets or keys to the repository.
 
 # Code style
-- Do not add comments to the code you write, unless the user asks you to, or the code is complex and requires additional context.
+- IMPORTANT: DO NOT ADD ***ANY*** COMMENTS unless asked
+
+
+# Task Management
+You have access to the TodoWrite and TodoRead tools to help you manage and plan tasks. Use these tools VERY frequently to ensure that you are tracking your tasks and giving the user visibility into your progress.
+These tools are also EXTREMELY helpful for planning tasks, and for breaking down larger complex tasks into smaller steps. If you do not use this tool when planning, you may forget to do important tasks - and that is unacceptable.
+
+It is critical that you mark todos as completed as soon as you are done with a task. Do not batch up multiple tasks before marking them as completed.
+
+Examples:
+
+<example>
+user: Run the build and fix any type errors
+assistant: I'm going to use the TodoWrite tool to write the following items to the todo list: 
+- Run the build
+- Fix any type errors
+
+I'm now going to run the build using Bash.
+
+Looks like I found 10 type errors. I'm going to use the TodoWrite tool to write 10 items to the todo list.
+
+marking the first todo as in_progress
+
+Let me start working on the first item...
+
+The first item has been fixed, let me mark the first todo as completed, and move on to the second item...
+..
+..
+</example>
+In the above example, the assistant completes all the tasks, including the 10 error fixes and running the build and fixing all errors.
+
+<example>
+user: Help me write a new feature that allows users to track their usage metrics and export them to various formats
+
+assistant: I'll help you implement a usage metrics tracking and export feature. Let me first use the TodoWrite tool to plan this task.
+Adding the following todos to the todo list:
+1. Research existing metrics tracking in the codebase
+2. Design the metrics collection system
+3. Implement core metrics tracking functionality
+4. Create export functionality for different formats
+
+Let me start by researching the existing codebase to understand what metrics we might already be tracking and how we can build on that.
+
+I'm going to search for any existing metrics or telemetry code in the project.
+
+I've found some existing telemetry code. Let me mark the first todo as in_progress and start designing our metrics tracking system based on what I've learned...
+
+[Assistant continues implementing the feature step by step, marking todos as in_progress and completed as they go]
+</example>
+
 
 # Doing tasks
 The user will primarily request you perform software engineering tasks. This includes solving bugs, adding new functionality, refactoring code, explaining code, and more. For these tasks the following steps are recommended:
-1. Use the available search tools to understand the codebase and the user's query. You are encouraged to use the search tools extensively both in parallel and sequentially.
-2. Implement the solution using all tools available to you
-3. Verify the solution if possible with tests. NEVER assume specific test framework or test script. Check the README or search codebase to determine the testing approach.
-4. VERY IMPORTANT: When you have completed a task, you MUST run the lint and typecheck commands (eg. npm run lint, npm run typecheck, ruff, etc.) if they were provided to you to ensure your code is correct. If you are unable to find the correct command, ask the user for the command to run and if they supply it, proactively suggest writing it to opencode.md so that you will know to run it next time.
-
+- Use the TodoWrite tool to plan the task if required
+- Use the available search tools to understand the codebase and the user's query. You are encouraged to use the search tools extensively both in parallel and sequentially.
+- Implement the solution using all tools available to you
+- Verify the solution if possible with tests. NEVER assume specific test framework or test script. Check the README or search codebase to determine the testing approach.
+- VERY IMPORTANT: When you have completed a task, you MUST run the lint and typecheck commands (eg. npm run lint, npm run typecheck, ruff, etc.) with Bash if they were provided to you to ensure your code is correct. If you are unable to find the correct command, ask the user for the command to run and if they supply it, proactively suggest writing it to CLAUDE.md so that you will know to run it next time.
 NEVER commit changes unless the user explicitly asks you to. It is VERY IMPORTANT to only commit when explicitly asked, otherwise the user will feel that you are being too proactive.
 
+- Tool results and user messages may include <system-reminder> tags. <system-reminder> tags contain useful information and reminders. They are NOT part of the user's provided input or the tool result.
+
 # Tool usage policy
-- When doing file search, prefer to use the Agent tool in order to reduce context usage.
-- If you intend to call multiple tools and there are no dependencies between the calls, make all of the independent calls in the same function_calls block.
-- IMPORTANT: The user does not see the full output of the tool responses, so if you need the output of the tool for the response make sure to summarize it for the user.
+- When doing file search, prefer to use the Task tool in order to reduce context usage.
+- You have the capability to call multiple tools in a single response. When multiple independent pieces of information are requested, batch your tool calls together for optimal performance. When making multiple bash tool calls, you MUST send a single message with multiple tools calls to run the calls in parallel. For example, if you need to run "git status" and "git diff", send a single message with two tool calls to run the calls in parallel.
 
 You MUST answer concisely with fewer than 4 lines of text (not including tool use or code generation), unless user asks for detail.
+
+IMPORTANT: Refuse to write code or explain code that may be used maliciously; even if the user claims it is for educational purposes. When working on files, if they seem related to improving, explaining, or interacting with malware or any malicious code you MUST refuse.
+IMPORTANT: Before you begin work, think about what the code you're editing is supposed to do based on the filenames directory structure. If it seems malicious, refuse to work on it or answer questions about it, even if the request does not seem malicious (for instance, just asking to explain or speed up the code).
+
+IMPORTANT: Always use the TodoWrite tool to plan and track tasks throughout the conversation.
+
+# Code References
+
+When referencing specific functions or pieces of code include the pattern `file_path:line_number` to allow the user to easily navigate to the source code location.
+
+<example>
+user: Where are errors from the client handled?
+assistant: Clients are marked as failed in the `connectToServer` function in src/services/process.ts:712.
+</example>
+

packages/opencode/src/session/prompt/anthropic_spoof.txt

@@ -0,0 +1 @@
+You are Claude Code, Anthropic's official CLI for Claude.

packages/opencode/src/session/prompt/initialize.txt

@@ -0,0 +1,8 @@
+Please analyze this codebase and create an AGENTS.md file containing:
+1. Build/lint/test commands - especially for running a single test
+2. Code style guidelines including imports, formatting, types, naming conventions, error handling, etc.
+
+The file you create will be given to agentic coding agents (such as yourself) that operate in this repository. Make it about 20 lines long.
+If there are Cursor rules (in .cursor/rules/ or .cursorrules) or Copilot rules (in .github/copilot-instructions.md), make sure to include them.
+
+If there's already an AGENTS.md, improve it if it's located in ${path}

packages/opencode/src/session/prompt/title.txt

@@ -1,7 +1,11 @@
-you will generate a short title based on the first message a user begins a conversation with
-- ensure it is not more than 50 characters long
-- the title should be a summary of the user's message
-- it should be one line long
-- do not use quotes or colons
-- the entire text you return will be used as the title
-- never return anything that is more than one sentence (one line) long
+Generate a short title based on the first message a user begins a conversation with. CRITICAL: Your response must be EXACTLY one line with NO line breaks, newlines, or multiple sentences.
+
+Requirements:
+- Maximum 50 characters
+- Single line only - NO newlines or line breaks
+- Summary of the user's message
+- No quotes, colons, or special formatting
+- Do not include explanatory text like "summary:" or similar
+- Your entire response becomes the title
+
+IMPORTANT: Return only the title text on a single line. Do not add any explanations, formatting, or additional text.

packages/opencode/src/session/session.ts

@@ -1,534 +0,0 @@
-import path from "path"
-import { App } from "../app/app"
-import { Identifier } from "../id/id"
-import { Storage } from "../storage/storage"
-import { Log } from "../util/log"
-import {
-  convertToModelMessages,
-  generateText,
-  stepCountIs,
-  streamText,
-  tool,
-  type Tool as AITool,
-  type LanguageModelUsage,
-} from "ai"
-import { z, ZodSchema } from "zod"
-import { Decimal } from "decimal.js"
-
-import PROMPT_ANTHROPIC from "./prompt/anthropic.txt"
-import PROMPT_TITLE from "./prompt/title.txt"
-import PROMPT_SUMMARIZE from "./prompt/summarize.txt"
-
-import { Share } from "../share/share"
-import { Message } from "./message"
-import { Bus } from "../bus"
-import { Provider } from "../provider/provider"
-import { SessionContext } from "./context"
-
-export namespace Session {
-  const log = Log.create({ service: "session" })
-
-  export const Info = z
-    .object({
-      id: Identifier.schema("session"),
-      share: z
-        .object({
-          secret: z.string(),
-          url: z.string(),
-        })
-        .optional(),
-      title: z.string(),
-      time: z.object({
-        created: z.number(),
-        updated: z.number(),
-      }),
-    })
-    .openapi({
-      ref: "session.info",
-    })
-  export type Info = z.output<typeof Info>
-
-  export const Event = {
-    Updated: Bus.event(
-      "session.updated",
-      z.object({
-        info: Info,
-      }),
-    ),
-  }
-
-  const state = App.state("session", () => {
-    const sessions = new Map<string, Info>()
-    const messages = new Map<string, Message.Info[]>()
-
-    return {
-      sessions,
-      messages,
-    }
-  })
-
-  export async function create() {
-    const result: Info = {
-      id: Identifier.descending("session"),
-      title: "New Session - " + new Date().toISOString(),
-      time: {
-        created: Date.now(),
-        updated: Date.now(),
-      },
-    }
-    log.info("created", result)
-    state().sessions.set(result.id, result)
-    await Storage.writeJSON("session/info/" + result.id, result)
-    share(result.id).then((share) => {
-      update(result.id, (draft) => {
-        draft.share = share
-      })
-    })
-    Bus.publish(Event.Updated, {
-      info: result,
-    })
-    return result
-  }
-
-  export async function get(id: string) {
-    const result = state().sessions.get(id)
-    if (result) {
-      return result
-    }
-    const read = await Storage.readJSON<Info>("session/info/" + id)
-    state().sessions.set(id, read)
-    return read as Info
-  }
-
-  export async function share(id: string) {
-    const session = await get(id)
-    if (session.share) return session.share
-    const share = await Share.create(id)
-    await update(id, (draft) => {
-      draft.share = share
-    })
-    for (const msg of await messages(id)) {
-      await Share.sync("session/message/" + id + "/" + msg.id, msg)
-    }
-    return share
-  }
-
-  export async function update(id: string, editor: (session: Info) => void) {
-    const { sessions } = state()
-    const session = await get(id)
-    if (!session) return
-    editor(session)
-    session.time.updated = Date.now()
-    sessions.set(id, session)
-    await Storage.writeJSON("session/info/" + id, session)
-    Bus.publish(Event.Updated, {
-      info: session,
-    })
-    return session
-  }
-
-  export async function messages(sessionID: string) {
-    const result = [] as Message.Info[]
-    const list = Storage.list("session/message/" + sessionID)
-    for await (const p of list) {
-      const read = await Storage.readJSON<Message.Info>(p).catch(() => {})
-      if (!read) continue
-      result.push(read)
-    }
-    result.sort((a, b) => (a.id > b.id ? 1 : -1))
-    return result
-  }
-
-  export async function* list() {
-    for await (const item of Storage.list("session/info")) {
-      const sessionID = path.basename(item, ".json")
-      yield get(sessionID)
-    }
-  }
-
-  export function abort(sessionID: string) {
-    const controller = pending.get(sessionID)
-    if (!controller) return false
-    controller.abort()
-    pending.delete(sessionID)
-    return true
-  }
-
-  async function updateMessage(msg: Message.Info) {
-    await Storage.writeJSON(
-      "session/message/" + msg.metadata.sessionID + "/" + msg.id,
-      msg,
-    )
-    Bus.publish(Message.Event.Updated, {
-      info: msg,
-    })
-  }
-
-  export async function chat(input: {
-    sessionID: string
-    providerID: string
-    modelID: string
-    parts: Message.Part[]
-  }) {
-    const l = log.clone().tag("session", input.sessionID)
-    l.info("chatting")
-    const model = await Provider.getModel(input.providerID, input.modelID)
-    let msgs = await messages(input.sessionID)
-    const previous = msgs.at(-1)
-    if (previous?.metadata.assistant) {
-      const tokens =
-        previous.metadata.assistant.tokens.input +
-        previous.metadata.assistant.tokens.output
-      if (
-        tokens >
-        (model.info.contextWindow - (model.info.maxOutputTokens ?? 0)) * 0.9
-      ) {
-        await summarize({
-          sessionID: input.sessionID,
-          providerID: input.providerID,
-          modelID: input.modelID,
-        })
-        return chat(input)
-      }
-    }
-
-    using abort = lock(input.sessionID)
-
-    const lastSummary = msgs.findLast(
-      (msg) => msg.metadata.assistant?.summary === true,
-    )
-    if (lastSummary)
-      msgs = msgs.filter(
-        (msg) => msg.role === "system" || msg.id >= lastSummary.id,
-      )
-
-    if (msgs.length === 0) {
-      const system: Message.Info = {
-        id: Identifier.ascending("message"),
-        role: "system",
-        parts: [
-          {
-            type: "text",
-            text: PROMPT_ANTHROPIC,
-          },
-        ],
-        metadata: {
-          sessionID: input.sessionID,
-          time: {
-            created: Date.now(),
-          },
-          tool: {},
-        },
-      }
-      const context = await SessionContext.find()
-      if (context) {
-        system.parts.push({
-          type: "text",
-          text: context,
-        })
-      }
-      msgs.push(system)
-      generateText({
-        messages: convertToModelMessages([
-          {
-            role: "system",
-            parts: [
-              {
-                type: "text",
-                text: PROMPT_TITLE,
-              },
-            ],
-          },
-          {
-            role: "user",
-            parts: input.parts,
-          },
-        ]),
-        model: model.language,
-      }).then((result) => {
-        return Session.update(input.sessionID, (draft) => {
-          draft.title = result.text
-        })
-      })
-      await updateMessage(system)
-    }
-    const msg: Message.Info = {
-      role: "user",
-      id: Identifier.ascending("message"),
-      parts: input.parts,
-      metadata: {
-        time: {
-          created: Date.now(),
-        },
-        sessionID: input.sessionID,
-        tool: {},
-      },
-    }
-    await updateMessage(msg)
-    msgs.push(msg)
-
-    const next: Message.Info = {
-      id: Identifier.ascending("message"),
-      role: "assistant",
-      parts: [],
-      metadata: {
-        assistant: {
-          cost: 0,
-          tokens: {
-            input: 0,
-            output: 0,
-            reasoning: 0,
-          },
-          modelID: input.modelID,
-          providerID: input.providerID,
-        },
-        time: {
-          created: Date.now(),
-        },
-        sessionID: input.sessionID,
-        tool: {},
-      },
-    }
-    await updateMessage(next)
-    const tools: Record<string, AITool> = {}
-    for (const item of await Provider.tools(input.providerID)) {
-      tools[item.id.replaceAll(".", "_")] = tool({
-        id: item.id as any,
-        description: item.description,
-        parameters: item.parameters as ZodSchema,
-        async execute(args, opts) {
-          const start = Date.now()
-          try {
-            const result = await item.execute(args, {
-              sessionID: input.sessionID,
-            })
-            next.metadata!.tool![opts.toolCallId] = {
-              ...result.metadata,
-              time: {
-                start,
-                end: Date.now(),
-              },
-            }
-            return result.output
-          } catch (e: any) {
-            next.metadata!.tool![opts.toolCallId] = {
-              error: true,
-              message: e.toString(),
-              time: {
-                start,
-                end: Date.now(),
-              },
-            }
-            return e.toString()
-          }
-        },
-      })
-    }
-    const result = streamText({
-      onStepFinish: async (step) => {
-        const assistant = next.metadata!.assistant!
-        const usage = getUsage(step.usage, model.info)
-        assistant.cost = usage.cost
-        assistant.tokens = usage.tokens
-        await updateMessage(next)
-      },
-      abortSignal: abort.signal,
-      maxRetries: 6,
-      stopWhen: stepCountIs(1000),
-      messages: convertToModelMessages(msgs),
-      temperature: 0,
-      tools,
-      model: model.language,
-    })
-    let text: Message.TextPart | undefined
-    const reader = result.toUIMessageStream().getReader()
-    while (true) {
-      const result = await reader.read().catch((e) => {
-        if (e instanceof DOMException && e.name === "AbortError") {
-          return
-        }
-        throw e
-      })
-      if (!result) break
-      const { done, value } = result
-      if (done) break
-      l.info("part", {
-        type: value.type,
-      })
-      switch (value.type) {
-        case "start":
-          break
-        case "start-step":
-          text = undefined
-          next.parts.push({
-            type: "step-start",
-          })
-          break
-        case "text":
-          if (!text) {
-            text = value
-            next.parts.push(value)
-            break
-          }
-          text.text += value.text
-          break
-
-        case "tool-call":
-          next.parts.push({
-            type: "tool-invocation",
-            toolInvocation: {
-              state: "call",
-              ...value,
-              // hack until zod v4
-              args: value.args as any,
-            },
-          })
-          break
-
-        case "tool-result":
-          const match = next.parts.find(
-            (p) =>
-              p.type === "tool-invocation" &&
-              p.toolInvocation.toolCallId === value.toolCallId,
-          )
-          if (match && match.type === "tool-invocation") {
-            match.toolInvocation = {
-              args: match.toolInvocation.args,
-              toolCallId: match.toolInvocation.toolCallId,
-              toolName: match.toolInvocation.toolName,
-              state: "result",
-              result: value.result as string,
-            }
-          }
-          break
-
-        case "finish":
-          break
-        case "finish-step":
-          break
-        case "error":
-          log.error("error", value)
-          break
-
-        default:
-          l.info("unhandled", {
-            type: value.type,
-          })
-      }
-      await updateMessage(next)
-    }
-    next.metadata!.time.completed = Date.now()
-    await updateMessage(next)
-    return next
-  }
-
-  export async function summarize(input: {
-    sessionID: string
-    providerID: string
-    modelID: string
-  }) {
-    using abort = lock(input.sessionID)
-    const msgs = await messages(input.sessionID)
-    const lastSummary = msgs.findLast(
-      (msg) => msg.metadata.assistant?.summary === true,
-    )?.id
-    const filtered = msgs.filter(
-      (msg) => msg.role !== "system" && (!lastSummary || msg.id >= lastSummary),
-    )
-    const model = await Provider.getModel(input.providerID, input.modelID)
-    const next: Message.Info = {
-      id: Identifier.ascending("message"),
-      role: "assistant",
-      parts: [],
-      metadata: {
-        tool: {},
-        sessionID: input.sessionID,
-        assistant: {
-          summary: true,
-          cost: 0,
-          modelID: input.modelID,
-          providerID: input.providerID,
-          tokens: {
-            input: 0,
-            output: 0,
-            reasoning: 0,
-          },
-        },
-        time: {
-          created: Date.now(),
-        },
-      },
-    }
-    await updateMessage(next)
-    const result = await generateText({
-      abortSignal: abort.signal,
-      model: model.language,
-      messages: convertToModelMessages([
-        {
-          role: "system",
-          parts: [
-            {
-              type: "text",
-              text: PROMPT_SUMMARIZE,
-            },
-          ],
-        },
-        ...filtered,
-        {
-          role: "user",
-          parts: [
-            {
-              type: "text",
-              text: "Provide a detailed but concise summary of our conversation above. Focus on information that would be helpful for continuing the conversation, including what we did, what we're doing, which files we're working on, and what we're going to do next.",
-            },
-          ],
-        },
-      ]),
-    })
-    next.parts.push({
-      type: "text",
-      text: result.text,
-    })
-    const assistant = next.metadata!.assistant!
-    const usage = getUsage(result.usage, model.info)
-    assistant.cost = usage.cost
-    assistant.tokens = usage.tokens
-    await updateMessage(next)
-  }
-
-  const pending = new Map<string, AbortController>()
-  function lock(sessionID: string) {
-    log.info("locking", { sessionID })
-    if (pending.has(sessionID)) throw new BusyError(sessionID)
-    const controller = new AbortController()
-    pending.set(sessionID, controller)
-    return {
-      signal: controller.signal,
-      [Symbol.dispose]() {
-        log.info("unlocking", { sessionID })
-        pending.delete(sessionID)
-      },
-    }
-  }
-
-  function getUsage(usage: LanguageModelUsage, model: Provider.Model) {
-    const tokens = {
-      input: usage.inputTokens ?? 0,
-      output: usage.outputTokens ?? 0,
-      reasoning: usage.reasoningTokens ?? 0,
-    }
-    return {
-      cost: new Decimal(0)
-        .add(new Decimal(tokens.input).mul(model.cost.input))
-        .add(new Decimal(tokens.output).mul(model.cost.output))
-        .toNumber(),
-      tokens,
-    }
-  }
-
-  export class BusyError extends Error {
-    constructor(public readonly sessionID: string) {
-      super(`Session ${sessionID} is busy`)
-    }
-  }
-}

packages/opencode/src/session/system.ts

@@ -0,0 +1,137 @@
+import { App } from "../app/app"
+import { Ripgrep } from "../external/ripgrep"
+import { Global } from "../global"
+import { Filesystem } from "../util/filesystem"
+import path from "path"
+import os from "os"
+
+import PROMPT_ANTHROPIC from "./prompt/anthropic.txt"
+import PROMPT_ANTHROPIC_SPOOF from "./prompt/anthropic_spoof.txt"
+import PROMPT_SUMMARIZE from "./prompt/summarize.txt"
+import PROMPT_TITLE from "./prompt/title.txt"
+
+export namespace SystemPrompt {
+  export function provider(providerID: string) {
+    const result = []
+    switch (providerID) {
+      case "anthropic":
+        result.push(PROMPT_ANTHROPIC_SPOOF.trim())
+        result.push(PROMPT_ANTHROPIC)
+        break
+      default:
+        result.push(PROMPT_ANTHROPIC)
+        break
+    }
+    return result
+  }
+
+  export async function environment() {
+    const app = App.info()
+
+    ;async () => {
+      const files = await Ripgrep.files({
+        cwd: app.path.cwd,
+      })
+      type Node = {
+        children: Record<string, Node>
+      }
+      const root: Node = {
+        children: {},
+      }
+      for (const file of files) {
+        const parts = file.split("/")
+        let node = root
+        for (const part of parts) {
+          const existing = node.children[part]
+          if (existing) {
+            node = existing
+            continue
+          }
+          node.children[part] = {
+            children: {},
+          }
+          node = node.children[part]
+        }
+      }
+
+      function render(path: string[], node: Node): string {
+        // if (path.length === 3) return "\t".repeat(path.length) + "..."
+        const lines: string[] = []
+        const entries = Object.entries(node.children).sort(([a], [b]) =>
+          a.localeCompare(b),
+        )
+
+        for (const [name, child] of entries) {
+          const currentPath = [...path, name]
+          const indent = "\t".repeat(path.length)
+          const hasChildren = Object.keys(child.children).length > 0
+          lines.push(`${indent}${name}` + (hasChildren ? "/" : ""))
+
+          if (hasChildren) lines.push(render(currentPath, child))
+        }
+
+        return lines.join("\n")
+      }
+      const result = render([], root)
+      return result
+    }
+
+    return [
+      [
+        `Here is some useful information about the environment you are running in:`,
+        `<env>`,
+        `  Working directory: ${app.path.cwd}`,
+        `  Is directory a git repo: ${app.git ? "yes" : "no"}`,
+        `  Platform: ${process.platform}`,
+        `  Today's date: ${new Date().toDateString()}`,
+        `</env>`,
+        // `<project>`,
+        // `  ${app.git ? await tree() : ""}`,
+        // `</project>`,
+      ].join("\n"),
+    ]
+  }
+
+  const CUSTOM_FILES = [
+    "AGENTS.md",
+    "CLAUDE.md",
+    "CONTEXT.md", // deprecated
+  ]
+  export async function custom() {
+    const { cwd, root } = App.info().path
+    const found = []
+    for (const item of CUSTOM_FILES) {
+      const matches = await Filesystem.findUp(item, cwd, root)
+      found.push(...matches.map((x) => Bun.file(x).text()))
+    }
+    found.push(
+      Bun.file(path.join(Global.Path.config, "AGENTS.md"))
+        .text()
+        .catch(() => ""),
+    )
+    found.push(
+      Bun.file(path.join(os.homedir(), ".claude", "CLAUDE.md"))
+        .text()
+        .catch(() => ""),
+    )
+    return Promise.all(found).then((result) => result.filter(Boolean))
+  }
+
+  export function summarize(providerID: string) {
+    switch (providerID) {
+      case "anthropic":
+        return [PROMPT_ANTHROPIC_SPOOF.trim(), PROMPT_SUMMARIZE]
+      default:
+        return [PROMPT_SUMMARIZE]
+    }
+  }
+
+  export function title(providerID: string) {
+    switch (providerID) {
+      case "anthropic":
+        return [PROMPT_ANTHROPIC_SPOOF.trim(), PROMPT_TITLE]
+      default:
+        return [PROMPT_TITLE]
+    }
+  }
+}

packages/opencode/src/share/share.ts

@@ -1,6 +1,6 @@
-import { App } from "../app/app"
 import { Bus } from "../bus"
-import { Session } from "../session/session"
+import { Installation } from "../installation"
+import { Session } from "../session"
 import { Storage } from "../storage/storage"
 import { Log } from "../util/log"
 
@@ -10,19 +10,14 @@ export namespace Share {
   let queue: Promise<void> = Promise.resolve()
   const pending = new Map<string, any>()
 
-  const state = App.state("share", async () => {
-    Bus.subscribe(Storage.Event.Write, async (payload) => {
-      await sync(payload.properties.key, payload.properties.content)
-    })
-  })
-
   export async function sync(key: string, content: any) {
     const [root, ...splits] = key.split("/")
     if (root !== "session") return
-    const [, sessionID] = splits
-    const session = await Session.get(sessionID)
-    if (!session.share) return
-    const { secret } = session.share
+    const [sub, sessionID] = splits
+    if (sub === "share") return
+    const share = await Session.getShare(sessionID).catch(() => {})
+    if (!share) return
+    const { secret } = share
     pending.set(key, content)
     queue = queue
       .then(async () => {
@@ -50,12 +45,17 @@ export namespace Share {
       })
   }
 
-  export async function init() {
-    await state()
+  export function init() {
+    Bus.subscribe(Storage.Event.Write, async (payload) => {
+      await sync(payload.properties.key, payload.properties.content)
+    })
   }
 
   export const URL =
-    process.env["OPENCODE_API"] ?? "https://api.dev.opencode.ai"
+    process.env["OPENCODE_API"] ??
+    (Installation.isSnapshot() || Installation.isDev()
+      ? "https://api.dev.opencode.ai"
+      : "https://api.opencode.ai")
 
   export async function create(sessionID: string) {
     return fetch(`${URL}/share_create`, {
@@ -65,4 +65,11 @@ export namespace Share {
       .then((x) => x.json())
       .then((x) => x as { url: string; secret: string })
   }
+
+  export async function remove(id: string) {
+    return fetch(`${URL}/share_delete`, {
+      method: "POST",
+      body: JSON.stringify({ id }),
+    }).then((x) => x.json())
+  }
 }

packages/opencode/src/storage/storage.ts

@@ -1,11 +1,9 @@
-import { FileStorage } from "@flystorage/file-storage"
-import { LocalStorageAdapter } from "@flystorage/local-fs"
-import fs from "fs/promises"
 import { Log } from "../util/log"
 import { App } from "../app/app"
 import { Bus } from "../bus"
 import path from "path"
 import z from "zod"
+import fs from "fs/promises"
 
 export namespace Storage {
   const log = Log.create({ service: "storage" })
@@ -17,36 +15,47 @@ export namespace Storage {
     ),
   }
 
-  const state = App.state("storage", async () => {
+  const state = App.state("storage", () => {
     const app = App.info()
-    const storageDir = path.join(app.path.data, "storage")
-    await fs.mkdir(storageDir, { recursive: true })
-    const storage = new FileStorage(new LocalStorageAdapter(storageDir))
-    log.info("created", { path: storageDir })
+    const dir = path.join(app.path.data, "storage")
+    log.info("init", { path: dir })
     return {
-      storage,
+      dir,
     }
   })
 
+  export async function remove(key: string) {
+    const target = path.join(state().dir, key + ".json")
+    await fs.unlink(target).catch(() => {})
+  }
+
+  export async function removeDir(key: string) {
+    const target = path.join(state().dir, key)
+    await fs.rm(target, { recursive: true, force: true }).catch(() => {})
+  }
+
   export async function readJSON<T>(key: string) {
-    const storage = await state().then((x) => x.storage)
-    const data = await storage.readToString(key + ".json")
-    return JSON.parse(data) as T
+    return Bun.file(path.join(state().dir, key + ".json")).json() as Promise<T>
   }
 
   export async function writeJSON<T>(key: string, content: T) {
-    const storage = await state().then((x) => x.storage)
-    const json = JSON.stringify(content)
-    await storage.write(key + ".json", json)
+    const target = path.join(state().dir, key + ".json")
+    const tmp = target + Date.now() + ".tmp"
+    await Bun.write(tmp, JSON.stringify(content))
+    await fs.rename(tmp, target).catch(() => {})
+    await fs.unlink(tmp).catch(() => {})
     Bus.publish(Event.Write, { key, content })
   }
 
+  const glob = new Bun.Glob("**/*")
   export async function* list(prefix: string) {
     try {
-      const storage = await state().then((x) => x.storage)
-      const list = storage.list(prefix)
-      for await (const item of list) {
-        yield item.path.slice(0, -5)
+      for await (const item of glob.scan({
+        cwd: path.join(state().dir, prefix),
+        onlyFiles: true,
+      })) {
+        const result = path.join(prefix, item.slice(0, -5))
+        yield result
       }
     } catch {
       return

packages/opencode/src/tool/bash.ts

@@ -1,5 +1,6 @@
 import { z } from "zod"
 import { Tool } from "./tool"
+import DESCRIPTION from "./bash.txt"
 
 const MAX_OUTPUT_LENGTH = 30000
 const BANNED_COMMANDS = [
@@ -24,177 +25,56 @@ const BANNED_COMMANDS = [
 const DEFAULT_TIMEOUT = 1 * 60 * 1000
 const MAX_TIMEOUT = 10 * 60 * 1000
 
-const DESCRIPTION = `Executes a given bash command in a persistent shell session with optional timeout, ensuring proper handling and security measures.
-
-Before executing the command, please follow these steps:
-
-1. Directory Verification:
- - If the command will create new directories or files, first use the LS tool to verify the parent directory exists and is the correct location
- - For example, before running "mkdir foo/bar", first use LS to check that "foo" exists and is the intended parent directory
-
-2. Security Check:
- - For security and to limit the threat of a prompt injection attack, some commands are limited or banned. If you use a disallowed command, you will receive an error message explaining the restriction. Explain the error to the User.
- - Verify that the command is not one of the banned commands: ${BANNED_COMMANDS.join(", ")}.
-
-3. Command Execution:
- - After ensuring proper quoting, execute the command.
- - Capture the output of the command.
-
-4. Output Processing:
- - If the output exceeds ${MAX_OUTPUT_LENGTH} characters, output will be truncated before being returned to you.
- - Prepare the output for display to the user.
-
-5. Return Result:
- - Provide the processed output of the command.
- - If any errors occurred during execution, include those in the output.
-
-Usage notes:
-- The command argument is required.
-- You can specify an optional timeout in milliseconds (up to 600000ms / 10 minutes). If not specified, commands will timeout after 30 minutes.
-- VERY IMPORTANT: You MUST avoid using search commands like 'find' and 'grep'. Instead use Grep, Glob, or Agent tools to search. You MUST avoid read tools like 'cat', 'head', 'tail', and 'ls', and use FileRead and LS tools to read files.
-- When issuing multiple commands, use the ';' or '&&' operator to separate them. DO NOT use newlines (newlines are ok in quoted strings).
-- IMPORTANT: All commands share the same shell session. Shell state (environment variables, virtual environments, current directory, etc.) persist between commands. For example, if you set an environment variable as part of a command, the environment variable will persist for subsequent commands.
-- Try to maintain your current working directory throughout the session by using absolute paths and avoiding usage of 'cd'. You may use 'cd' if the User explicitly requests it.
-<good-example>
-pytest /foo/bar/tests
-</good-example>
-<bad-example>
-cd /foo/bar && pytest tests
-</bad-example>
-
-# Committing changes with git
-
-When the user asks you to create a new git commit, follow these steps carefully:
-
-1. Start with a single message that contains exactly three tool_use blocks that do the following (it is VERY IMPORTANT that you send these tool_use blocks in a single message, otherwise it will feel slow to the user!):
- - Run a git status command to see all untracked files.
- - Run a git diff command to see both staged and unstaged changes that will be committed.
- - Run a git log command to see recent commit messages, so that you can follow this repository's commit message style.
-
-2. Use the git context at the start of this conversation to determine which files are relevant to your commit. Add relevant untracked files to the staging area. Do not commit files that were already modified at the start of this conversation, if they are not relevant to your commit.
-
-3. Analyze all staged changes (both previously staged and newly added) and draft a commit message. Wrap your analysis process in <commit_analysis> tags:
-
-<commit_analysis>
-- List the files that have been changed or added
-- Summarize the nature of the changes (eg. new feature, enhancement to an existing feature, bug fix, refactoring, test, docs, etc.)
-- Brainstorm the purpose or motivation behind these changes
-- Do not use tools to explore code, beyond what is available in the git context
-- Assess the impact of these changes on the overall project
-- Check for any sensitive information that shouldn't be committed
-- Draft a concise (1-2 sentences) commit message that focuses on the "why" rather than the "what"
-- Ensure your language is clear, concise, and to the point
-- Ensure the message accurately reflects the changes and their purpose (i.e. "add" means a wholly new feature, "update" means an enhancement to an existing feature, "fix" means a bug fix, etc.)
-- Ensure the message is not generic (avoid words like "Update" or "Fix" without context)
-- Review the draft message to ensure it accurately reflects the changes and their purpose
-</commit_analysis>
-
-4. Create the commit with a message ending with:
-🤖 Generated with opencode
-Co-Authored-By: opencode <noreply@opencode.ai>
-
-- In order to ensure good formatting, ALWAYS pass the commit message via a HEREDOC, a la this example:
-<example>
-git commit -m "$(cat <<'EOF'
- Commit message here.
-
- 🤖 Generated with opencode
- Co-Authored-By: opencode <noreply@opencode.ai>
- EOF
- )"
-</example>
-
-5. If the commit fails due to pre-commit hook changes, retry the commit ONCE to include these automated changes. If it fails again, it usually means a pre-commit hook is preventing the commit. If the commit succeeds but you notice that files were modified by the pre-commit hook, you MUST amend your commit to include them.
-
-6. Finally, run git status to make sure the commit succeeded.
-
-Important notes:
-- When possible, combine the "git add" and "git commit" commands into a single "git commit -am" command, to speed things up
-- However, be careful not to stage files (e.g. with 'git add .') for commits that aren't part of the change, they may have untracked files they want to keep around, but not commit.
-- NEVER update the git config
-- DO NOT push to the remote repository
-- IMPORTANT: Never use git commands with the -i flag (like git rebase -i or git add -i) since they require interactive input which is not supported.
-- If there are no changes to commit (i.e., no untracked files and no modifications), do not create an empty commit
-- Ensure your commit message is meaningful and concise. It should explain the purpose of the changes, not just describe them.
-- Return an empty response - the user will see the git output directly
-
-# Creating pull requests
-Use the gh command via the Bash tool for ALL GitHub-related tasks including working with issues, pull requests, checks, and releases. If given a Github URL use the gh command to get the information needed.
-
-IMPORTANT: When the user asks you to create a pull request, follow these steps carefully:
-
-1. Understand the current state of the branch. Remember to send a single message that contains multiple tool_use blocks (it is VERY IMPORTANT that you do this in a single message, otherwise it will feel slow to the user!):
- - Run a git status command to see all untracked files.
- - Run a git diff command to see both staged and unstaged changes that will be committed.
- - Check if the current branch tracks a remote branch and is up to date with the remote, so you know if you need to push to the remote
- - Run a git log command and 'git diff main...HEAD' to understand the full commit history for the current branch (from the time it diverged from the 'main' branch.)
-
-2. Create new branch if needed
-
-3. Commit changes if needed
-
-4. Push to remote with -u flag if needed
-
-5. Analyze all changes that will be included in the pull request, making sure to look at all relevant commits (not just the latest commit, but all commits that will be included in the pull request!), and draft a pull request summary. Wrap your analysis process in <pr_analysis> tags:
-
-<pr_analysis>
-- List the commits since diverging from the main branch
-- Summarize the nature of the changes (eg. new feature, enhancement to an existing feature, bug fix, refactoring, test, docs, etc.)
-- Brainstorm the purpose or motivation behind these changes
-- Assess the impact of these changes on the overall project
-- Do not use tools to explore code, beyond what is available in the git context
-- Check for any sensitive information that shouldn't be committed
-- Draft a concise (1-2 bullet points) pull request summary that focuses on the "why" rather than the "what"
-- Ensure the summary accurately reflects all changes since diverging from the main branch
-- Ensure your language is clear, concise, and to the point
-- Ensure the summary accurately reflects the changes and their purpose (ie. "add" means a wholly new feature, "update" means an enhancement to an existing feature, "fix" means a bug fix, etc.)
-- Ensure the summary is not generic (avoid words like "Update" or "Fix" without context)
-- Review the draft summary to ensure it accurately reflects the changes and their purpose
-</pr_analysis>
-
-6. Create PR using gh pr create with the format below. Use a HEREDOC to pass the body to ensure correct formatting.
-<example>
-gh pr create --title "the pr title" --body "$(cat <<'EOF'
-## Summary
-<1-3 bullet points>
-
-## Test plan
-[Checklist of TODOs for testing the pull request...]
-
-🤖 Generated with opencode
-EOF
-)"
-</example>
-
-Important:
-- Return an empty response - the user will see the gh output directly
-- Never update git config`
-
 export const BashTool = Tool.define({
-  id: "opencode.bash",
+  id: "bash",
   description: DESCRIPTION,
   parameters: z.object({
-    command: z.string(),
+    command: z.string().describe("The command to execute"),
     timeout: z
       .number()
       .min(0)
       .max(MAX_TIMEOUT)
       .describe("Optional timeout in milliseconds")
       .optional(),
+    description: z
+      .string()
+      .describe(
+        "Clear, concise description of what this command does in 5-10 words. Examples:\nInput: ls\nOutput: Lists files in current directory\n\nInput: git status\nOutput: Shows working tree status\n\nInput: npm install\nOutput: Installs package dependencies\n\nInput: mkdir foo\nOutput: Creates directory 'foo'",
+      ),
   }),
-  async execute(params) {
+  async execute(params, ctx) {
     const timeout = Math.min(params.timeout ?? DEFAULT_TIMEOUT, MAX_TIMEOUT)
     if (BANNED_COMMANDS.some((item) => params.command.startsWith(item)))
       throw new Error(`Command '${params.command}' is not allowed`)
 
-    const process = Bun.spawnSync({
+    const process = Bun.spawn({
       cmd: ["bash", "-c", params.command],
       maxBuffer: MAX_OUTPUT_LENGTH,
+      signal: ctx.abort,
       timeout: timeout,
+      stdout: "pipe",
+      stderr: "pipe",
     })
+    await process.exited
+    const stdout = await new Response(process.stdout).text()
+    const stderr = await new Response(process.stderr).text()
+
     return {
-      metadata: {},
-      output: process.stdout.toString("utf-8"),
+      metadata: {
+        stderr,
+        stdout,
+        exit: process.exitCode,
+        description: params.description,
+        title: params.command,
+      },
+      output: [
+        `<stdout>`,
+        stdout ?? "",
+        `</stdout>`,
+        `<stderr>`,
+        stderr ?? "",
+        `</stderr>`,
+      ].join("\n"),
     }
   },
 })

packages/opencode/src/tool/bash.txt

@@ -0,0 +1,141 @@
+Executes a given bash command in a persistent shell session with optional timeout, ensuring proper handling and security measures.
+
+Before executing the command, please follow these steps:
+
+1. Directory Verification:
+   - If the command will create new directories or files, first use the LS tool to verify the parent directory exists and is the correct location
+   - For example, before running "mkdir foo/bar", first use LS to check that "foo" exists and is the intended parent directory
+
+2. Command Execution:
+   - Always quote file paths that contain spaces with double quotes (e.g., cd "path with spaces/file.txt")
+   - Examples of proper quoting:
+     - cd "/Users/name/My Documents" (correct)
+     - cd /Users/name/My Documents (incorrect - will fail)
+     - python "/path/with spaces/script.py" (correct)
+     - python /path/with spaces/script.py (incorrect - will fail)
+   - After ensuring proper quoting, execute the command.
+   - Capture the output of the command.
+
+Usage notes:
+  - The command argument is required.
+  - You can specify an optional timeout in milliseconds (up to 600000ms / 10 minutes). If not specified, commands will timeout after 120000ms (2 minutes).
+  - It is very helpful if you write a clear, concise description of what this command does in 5-10 words.
+  - If the output exceeds 30000 characters, output will be truncated before being returned to you.
+  - VERY IMPORTANT: You MUST avoid using search commands like `find` and `grep`. Instead use Grep, Glob, or Task to search. You MUST avoid read tools like `cat`, `head`, `tail`, and `ls`, and use Read and LS to read files.
+  - If you _still_ need to run `grep`, STOP. ALWAYS USE ripgrep at `rg` (or /usr/bin/rg) first, which all opencode users have pre-installed.
+  - When issuing multiple commands, use the ';' or '&&' operator to separate them. DO NOT use newlines (newlines are ok in quoted strings).
+  - Try to maintain your current working directory throughout the session by using absolute paths and avoiding usage of `cd`. You may use `cd` if the User explicitly requests it.
+    <good-example>
+    pytest /foo/bar/tests
+    </good-example>
+    <bad-example>
+    cd /foo/bar && pytest tests
+    </bad-example>
+
+
+# Committing changes with git
+
+When the user asks you to create a new git commit, follow these steps carefully:
+
+1. You have the capability to call multiple tools in a single response. When multiple independent pieces of information are requested, batch your tool calls together for optimal performance. ALWAYS run the following bash commands in parallel, each using the Bash tool:
+   - Run a git status command to see all untracked files.
+   - Run a git diff command to see both staged and unstaged changes that will be committed.
+   - Run a git log command to see recent commit messages, so that you can follow this repository's commit message style.
+
+2. Analyze all staged changes (both previously staged and newly added) and draft a commit message. Wrap your analysis process in <commit_analysis> tags:
+
+<commit_analysis>
+- List the files that have been changed or added
+- Summarize the nature of the changes (eg. new feature, enhancement to an existing feature, bug fix, refactoring, test, docs, etc.)
+- Brainstorm the purpose or motivation behind these changes
+- Assess the impact of these changes on the overall project
+- Check for any sensitive information that shouldn't be committed
+- Draft a concise (1-2 sentences) commit message that focuses on the "why" rather than the "what"
+- Ensure your language is clear, concise, and to the point
+- Ensure the message accurately reflects the changes and their purpose (i.e. "add" means a wholly new feature, "update" means an enhancement to an existing feature, "fix" means a bug fix, etc.)
+- Ensure the message is not generic (avoid words like "Update" or "Fix" without context)
+- Review the draft message to ensure it accurately reflects the changes and their purpose
+</commit_analysis>
+
+3. You have the capability to call multiple tools in a single response. When multiple independent pieces of information are requested, batch your tool calls together for optimal performance. ALWAYS run the following commands in parallel:
+   - Add relevant untracked files to the staging area.
+   - Create the commit with a message ending with:
+   🤖 Generated with [opencode](https://opencode.ai)
+
+   Co-Authored-By: opencode <noreply@opencode.ai>
+   - Run git status to make sure the commit succeeded.
+
+4. If the commit fails due to pre-commit hook changes, retry the commit ONCE to include these automated changes. If it fails again, it usually means a pre-commit hook is preventing the commit. If the commit succeeds but you notice that files were modified by the pre-commit hook, you MUST amend your commit to include them.
+
+Important notes:
+- Use the git context at the start of this conversation to determine which files are relevant to your commit. Be careful not to stage and commit files (e.g. with `git add .`) that aren't relevant to your commit.
+- NEVER update the git config
+- DO NOT run additional commands to read or explore code, beyond what is available in the git context
+- DO NOT push to the remote repository
+- IMPORTANT: Never use git commands with the -i flag (like git rebase -i or git add -i) since they require interactive input which is not supported.
+- If there are no changes to commit (i.e., no untracked files and no modifications), do not create an empty commit
+- Ensure your commit message is meaningful and concise. It should explain the purpose of the changes, not just describe them.
+- Return an empty response - the user will see the git output directly
+- In order to ensure good formatting, ALWAYS pass the commit message via a HEREDOC, a la this example:
+<example>
+git commit -m "$(cat <<'EOF'
+   Commit message here.
+
+   🤖 Generated with [opencode](https://opencode.ai)
+
+   Co-Authored-By: opencode <noreply@opencode.ai>
+   EOF
+   )"
+</example>
+
+# Creating pull requests
+Use the gh command via the Bash tool for ALL GitHub-related tasks including working with issues, pull requests, checks, and releases. If given a Github URL use the gh command to get the information needed.
+
+IMPORTANT: When the user asks you to create a pull request, follow these steps carefully:
+
+1. You have the capability to call multiple tools in a single response. When multiple independent pieces of information are requested, batch your tool calls together for optimal performance. ALWAYS run the following bash commands in parallel using the Bash tool, in order to understand the current state of the branch since it diverged from the main branch:
+   - Run a git status command to see all untracked files
+   - Run a git diff command to see both staged and unstaged changes that will be committed
+   - Check if the current branch tracks a remote branch and is up to date with the remote, so you know if you need to push to the remote
+   - Run a git log command and `git diff main...HEAD` to understand the full commit history for the current branch (from the time it diverged from the `main` branch)
+
+2. Analyze all changes that will be included in the pull request, making sure to look at all relevant commits (NOT just the latest commit, but ALL commits that will be included in the pull request!!!), and draft a pull request summary. Wrap your analysis process in <pr_analysis> tags:
+
+<pr_analysis>
+- List the commits since diverging from the main branch
+- Summarize the nature of the changes (eg. new feature, enhancement to an existing feature, bug fix, refactoring, test, docs, etc.)
+- Brainstorm the purpose or motivation behind these changes
+- Assess the impact of these changes on the overall project
+- Do not use tools to explore code, beyond what is available in the git context
+- Check for any sensitive information that shouldn't be committed
+- Draft a concise (1-2 bullet points) pull request summary that focuses on the "why" rather than the "what"
+- Ensure the summary accurately reflects all changes since diverging from the main branch
+- Ensure your language is clear, concise, and to the point
+- Ensure the summary accurately reflects the changes and their purpose (ie. "add" means a wholly new feature, "update" means an enhancement to an existing feature, "fix" means a bug fix, etc.)
+- Ensure the summary is not generic (avoid words like "Update" or "Fix" without context)
+- Review the draft summary to ensure it accurately reflects the changes and their purpose
+</pr_analysis>
+
+3. You have the capability to call multiple tools in a single response. When multiple independent pieces of information are requested, batch your tool calls together for optimal performance. ALWAYS run the following commands in parallel:
+   - Create new branch if needed
+   - Push to remote with -u flag if needed
+   - Create PR using gh pr create with the format below. Use a HEREDOC to pass the body to ensure correct formatting.
+<example>
+gh pr create --title "the pr title" --body "$(cat <<'EOF'
+## Summary
+<1-3 bullet points>
+
+## Test plan
+[Checklist of TODOs for testing the pull request...]
+
+🤖 Generated with [opencode](https://opencode.ai)
+EOF
+)"
+</example>
+
+Important:
+- NEVER update the git config
+- Return the PR URL when you're done, so the user can see it
+
+# Other common operations
+- View comments on a Github PR: gh api repos/foo/bar/pulls/123/comments

packages/opencode/src/tool/edit.ts

@@ -1,83 +1,55 @@
+// the approaches in this edit tool are sourced from
+// https://github.com/cline/cline/blob/main/evals/diff-edits/diff-apply/diff-06-23-25.ts
+// https://github.com/google-gemini/gemini-cli/blob/main/packages/core/src/utils/editCorrector.ts
+
 import { z } from "zod"
 import * as path from "path"
 import { Tool } from "./tool"
-import { FileTimes } from "./util/file-times"
 import { LSP } from "../lsp"
-import { diffLines } from "diff"
+import { createTwoFilesPatch } from "diff"
 import { Permission } from "../permission"
-
-const DESCRIPTION = `Edits files by replacing text, creating new files, or deleting content. For moving or renaming files, use the Bash tool with the 'mv' command instead. For larger file edits, use the FileWrite tool to overwrite files.
-
-Before using this tool:
-
-1. Use the FileRead tool to understand the file's contents and context
-
-2. Verify the directory path is correct (only applicable when creating new files):
-   - Use the LS tool to verify the parent directory exists and is the correct location
-
-To make a file edit, provide the following:
-1. file_path: The relative path to the file to modify (must be relative, not absolute)
-2. old_string: The text to replace (must be unique within the file, and must match the file contents exactly, including all whitespace and indentation)
-3. new_string: The edited text to replace the old_string
-
-Special cases:
-- To create a new file: provide file_path and new_string, leave old_string empty
-- To delete content: provide file_path and old_string, leave new_string empty
-
-The tool will replace ONE occurrence of old_string with new_string in the specified file.
-
-CRITICAL REQUIREMENTS FOR USING THIS TOOL:
-
-1. UNIQUENESS: The old_string MUST uniquely identify the specific instance you want to change. This means:
-   - Include AT LEAST 3-5 lines of context BEFORE the change point
-   - Include AT LEAST 3-5 lines of context AFTER the change point
-   - Include all whitespace, indentation, and surrounding code exactly as it appears in the file
-
-2. SINGLE INSTANCE: This tool can only change ONE instance at a time. If you need to change multiple instances:
-   - Make separate calls to this tool for each instance
-   - Each call must uniquely identify its specific instance using extensive context
-
-3. VERIFICATION: Before using this tool:
-   - Check how many instances of the target text exist in the file
-   - If multiple instances exist, gather enough context to uniquely identify each one
-   - Plan separate tool calls for each instance
-
-WARNING: If you do not follow these requirements:
-   - The tool will fail if old_string matches multiple locations
-   - The tool will fail if old_string doesn't match exactly (including whitespace)
-   - You may change the wrong instance if you don't include enough context
-
-When making edits:
-   - Ensure the edit results in idiomatic, correct code
-   - Do not leave the code in a broken state
-   - Always use relative file paths 
-
-Remember: when making multiple file edits in a row to the same file, you should prefer to send all edits in a single message with multiple calls to this tool, rather than multiple messages with a single call each.`
+import DESCRIPTION from "./edit.txt"
+import { App } from "../app/app"
+import { File } from "../file"
+import { Bus } from "../bus"
+import { FileTime } from "../file/time"
 
 export const EditTool = Tool.define({
-  id: "opencode.edit",
+  id: "edit",
   description: DESCRIPTION,
   parameters: z.object({
     filePath: z.string().describe("The absolute path to the file to modify"),
     oldString: z.string().describe("The text to replace"),
-    newString: z.string().describe("The text to replace it with"),
+    newString: z
+      .string()
+      .describe(
+        "The text to replace it with (must be different from old_string)",
+      ),
+    replaceAll: z
+      .boolean()
+      .optional()
+      .describe("Replace all occurrences of old_string (default false)"),
   }),
   async execute(params, ctx) {
     if (!params.filePath) {
       throw new Error("filePath is required")
     }
 
-    let filePath = params.filePath
-    if (!path.isAbsolute(filePath)) {
-      filePath = path.join(process.cwd(), filePath)
+    if (params.oldString === params.newString) {
+      throw new Error("oldString and newString must be different")
     }
 
+    const app = App.info()
+    const filepath = path.isAbsolute(params.filePath)
+      ? params.filePath
+      : path.join(app.path.cwd, params.filePath)
+
     await Permission.ask({
-      id: "opencode.edit",
+      id: "edit",
       sessionID: ctx.sessionID,
-      title: "Edit this file: " + filePath,
+      title: "Edit this file: " + filepath,
       metadata: {
-        filePath,
+        filePath: filepath,
         oldString: params.oldString,
         newString: params.newString,
       },
@@ -88,55 +60,46 @@ export const EditTool = Tool.define({
     await (async () => {
       if (params.oldString === "") {
         contentNew = params.newString
-        await Bun.write(filePath, params.newString)
+        await Bun.write(filepath, params.newString)
+        await Bus.publish(File.Event.Edited, {
+          file: filepath,
+        })
         return
       }
 
-      const read = FileTimes.get(ctx.sessionID, filePath)
-      if (!read)
-        throw new Error(
-          `You must read the file ${filePath} before editing it. Use the View tool first`,
-        )
-      const file = Bun.file(filePath)
-      if (!(await file.exists())) throw new Error(`File ${filePath} not found`)
-      const stats = await file.stat()
+      const file = Bun.file(filepath)
+      const stats = await file.stat().catch(() => {})
+      if (!stats) throw new Error(`File ${filepath} not found`)
       if (stats.isDirectory())
-        throw new Error(`Path is a directory, not a file: ${filePath}`)
-      if (stats.mtime.getTime() > read.getTime())
-        throw new Error(
-          `File ${filePath} has been modified since it was last read.\nLast modification: ${read.toISOString()}\nLast read: ${stats.mtime.toISOString()}\n\nPlease read the file again before modifying it.`,
-        )
-
+        throw new Error(`Path is a directory, not a file: ${filepath}`)
+      await FileTime.assert(ctx.sessionID, filepath)
       contentOld = await file.text()
-      const index = contentOld.indexOf(params.oldString)
-      if (index === -1)
-        throw new Error(
-          `oldString not found in file. Make sure it matches exactly, including whitespace and line breaks`,
-        )
-      const lastIndex = contentOld.lastIndexOf(params.oldString)
-      if (index !== lastIndex)
-        throw new Error(
-          `oldString appears multiple times in the file. Please provide more context to ensure a unique match`,
-        )
-
-      contentNew =
-        contentOld.substring(0, index) +
-        params.newString +
-        contentOld.substring(index + params.oldString.length)
 
+      contentNew = replace(
+        contentOld,
+        params.oldString,
+        params.newString,
+        params.replaceAll,
+      )
       await file.write(contentNew)
+      await Bus.publish(File.Event.Edited, {
+        file: filepath,
+      })
+      contentNew = await file.text()
     })()
 
-    const changes = diffLines(contentOld, contentNew)
+    const diff = trimDiff(
+      createTwoFilesPatch(filepath, filepath, contentOld, contentNew),
+    )
 
-    FileTimes.read(ctx.sessionID, filePath)
+    FileTime.read(ctx.sessionID, filepath)
 
     let output = ""
-    await LSP.file(filePath)
+    await LSP.touchFile(filepath, true)
     const diagnostics = await LSP.diagnostics()
     for (const [file, issues] of Object.entries(diagnostics)) {
       if (issues.length === 0) continue
-      if (file === filePath) {
+      if (file === filepath) {
         output += `\nThis file has errors, please fix\n<file_diagnostics>\n${issues.map(LSP.Diagnostic.pretty).join("\n")}\n</file_diagnostics>\n`
         continue
       }
@@ -146,9 +109,405 @@ export const EditTool = Tool.define({
     return {
       metadata: {
         diagnostics,
-        changes,
+        diff,
+        title: `${path.relative(app.path.root, filepath)}`,
       },
       output,
     }
   },
 })
+
+export type Replacer = (
+  content: string,
+  find: string,
+) => Generator<string, void, unknown>
+
+export const SimpleReplacer: Replacer = function* (_content, find) {
+  yield find
+}
+
+export const LineTrimmedReplacer: Replacer = function* (content, find) {
+  const originalLines = content.split("\n")
+  const searchLines = find.split("\n")
+
+  if (searchLines[searchLines.length - 1] === "") {
+    searchLines.pop()
+  }
+
+  for (let i = 0; i <= originalLines.length - searchLines.length; i++) {
+    let matches = true
+
+    for (let j = 0; j < searchLines.length; j++) {
+      const originalTrimmed = originalLines[i + j].trim()
+      const searchTrimmed = searchLines[j].trim()
+
+      if (originalTrimmed !== searchTrimmed) {
+        matches = false
+        break
+      }
+    }
+
+    if (matches) {
+      let matchStartIndex = 0
+      for (let k = 0; k < i; k++) {
+        matchStartIndex += originalLines[k].length + 1
+      }
+
+      let matchEndIndex = matchStartIndex
+      for (let k = 0; k < searchLines.length; k++) {
+        matchEndIndex += originalLines[i + k].length + 1
+      }
+
+      yield content.substring(matchStartIndex, matchEndIndex)
+    }
+  }
+}
+
+export const BlockAnchorReplacer: Replacer = function* (content, find) {
+  const originalLines = content.split("\n")
+  const searchLines = find.split("\n")
+
+  if (searchLines.length < 3) {
+    return
+  }
+
+  if (searchLines[searchLines.length - 1] === "") {
+    searchLines.pop()
+  }
+
+  const firstLineSearch = searchLines[0].trim()
+  const lastLineSearch = searchLines[searchLines.length - 1].trim()
+
+  // Find blocks where first line matches the search first line
+  for (let i = 0; i < originalLines.length; i++) {
+    if (originalLines[i].trim() !== firstLineSearch) {
+      continue
+    }
+
+    // Look for the matching last line after this first line
+    for (let j = i + 2; j < originalLines.length; j++) {
+      if (originalLines[j].trim() === lastLineSearch) {
+        // Found a potential block from i to j
+        let matchStartIndex = 0
+        for (let k = 0; k < i; k++) {
+          matchStartIndex += originalLines[k].length + 1
+        }
+
+        let matchEndIndex = matchStartIndex
+        for (let k = 0; k <= j - i; k++) {
+          matchEndIndex += originalLines[i + k].length
+          if (k < j - i) {
+            matchEndIndex += 1 // Add newline character except for the last line
+          }
+        }
+
+        yield content.substring(matchStartIndex, matchEndIndex)
+        break // Only match the first occurrence of the last line
+      }
+    }
+  }
+}
+
+export const WhitespaceNormalizedReplacer: Replacer = function* (
+  content,
+  find,
+) {
+  const normalizeWhitespace = (text: string) => text.replace(/\s+/g, " ").trim()
+  const normalizedFind = normalizeWhitespace(find)
+
+  // Handle single line matches
+  const lines = content.split("\n")
+  for (let i = 0; i < lines.length; i++) {
+    const line = lines[i]
+    if (normalizeWhitespace(line) === normalizedFind) {
+      yield line
+    }
+
+    // Also check for substring matches within lines
+    const normalizedLine = normalizeWhitespace(line)
+    if (normalizedLine.includes(normalizedFind)) {
+      // Find the actual substring in the original line that matches
+      const words = find.trim().split(/\s+/)
+      if (words.length > 0) {
+        const pattern = words
+          .map((word) => word.replace(/[.*+?^${}()|[\]\\]/g, "\\$&"))
+          .join("\\s+")
+        try {
+          const regex = new RegExp(pattern)
+          const match = line.match(regex)
+          if (match) {
+            yield match[0]
+          }
+        } catch (e) {
+          // Invalid regex pattern, skip
+        }
+      }
+    }
+  }
+
+  // Handle multi-line matches
+  const findLines = find.split("\n")
+  if (findLines.length > 1) {
+    for (let i = 0; i <= lines.length - findLines.length; i++) {
+      const block = lines.slice(i, i + findLines.length)
+      if (normalizeWhitespace(block.join("\n")) === normalizedFind) {
+        yield block.join("\n")
+      }
+    }
+  }
+}
+
+export const IndentationFlexibleReplacer: Replacer = function* (content, find) {
+  const removeIndentation = (text: string) => {
+    const lines = text.split("\n")
+    const nonEmptyLines = lines.filter((line) => line.trim().length > 0)
+    if (nonEmptyLines.length === 0) return text
+
+    const minIndent = Math.min(
+      ...nonEmptyLines.map((line) => {
+        const match = line.match(/^(\s*)/)
+        return match ? match[1].length : 0
+      }),
+    )
+
+    return lines
+      .map((line) => (line.trim().length === 0 ? line : line.slice(minIndent)))
+      .join("\n")
+  }
+
+  const normalizedFind = removeIndentation(find)
+  const contentLines = content.split("\n")
+  const findLines = find.split("\n")
+
+  for (let i = 0; i <= contentLines.length - findLines.length; i++) {
+    const block = contentLines.slice(i, i + findLines.length).join("\n")
+    if (removeIndentation(block) === normalizedFind) {
+      yield block
+    }
+  }
+}
+
+export const EscapeNormalizedReplacer: Replacer = function* (content, find) {
+  const unescapeString = (str: string): string => {
+    return str.replace(/\\(n|t|r|'|"|`|\\|\n|\$)/g, (match, capturedChar) => {
+      switch (capturedChar) {
+        case "n":
+          return "\n"
+        case "t":
+          return "\t"
+        case "r":
+          return "\r"
+        case "'":
+          return "'"
+        case '"':
+          return '"'
+        case "`":
+          return "`"
+        case "\\":
+          return "\\"
+        case "\n":
+          return "\n"
+        case "$":
+          return "$"
+        default:
+          return match
+      }
+    })
+  }
+
+  const unescapedFind = unescapeString(find)
+
+  // Try direct match with unescaped find string
+  if (content.includes(unescapedFind)) {
+    yield unescapedFind
+  }
+
+  // Also try finding escaped versions in content that match unescaped find
+  const lines = content.split("\n")
+  const findLines = unescapedFind.split("\n")
+
+  for (let i = 0; i <= lines.length - findLines.length; i++) {
+    const block = lines.slice(i, i + findLines.length).join("\n")
+    const unescapedBlock = unescapeString(block)
+
+    if (unescapedBlock === unescapedFind) {
+      yield block
+    }
+  }
+}
+
+export const MultiOccurrenceReplacer: Replacer = function* (content, find) {
+  // This replacer yields all exact matches, allowing the replace function
+  // to handle multiple occurrences based on replaceAll parameter
+  let startIndex = 0
+
+  while (true) {
+    const index = content.indexOf(find, startIndex)
+    if (index === -1) break
+
+    yield find
+    startIndex = index + find.length
+  }
+}
+
+export const TrimmedBoundaryReplacer: Replacer = function* (content, find) {
+  const trimmedFind = find.trim()
+
+  if (trimmedFind === find) {
+    // Already trimmed, no point in trying
+    return
+  }
+
+  // Try to find the trimmed version
+  if (content.includes(trimmedFind)) {
+    yield trimmedFind
+  }
+
+  // Also try finding blocks where trimmed content matches
+  const lines = content.split("\n")
+  const findLines = find.split("\n")
+
+  for (let i = 0; i <= lines.length - findLines.length; i++) {
+    const block = lines.slice(i, i + findLines.length).join("\n")
+
+    if (block.trim() === trimmedFind) {
+      yield block
+    }
+  }
+}
+
+export const ContextAwareReplacer: Replacer = function* (content, find) {
+  const findLines = find.split("\n")
+  if (findLines.length < 3) {
+    // Need at least 3 lines to have meaningful context
+    return
+  }
+
+  // Remove trailing empty line if present
+  if (findLines[findLines.length - 1] === "") {
+    findLines.pop()
+  }
+
+  const contentLines = content.split("\n")
+
+  // Extract first and last lines as context anchors
+  const firstLine = findLines[0].trim()
+  const lastLine = findLines[findLines.length - 1].trim()
+
+  // Find blocks that start and end with the context anchors
+  for (let i = 0; i < contentLines.length; i++) {
+    if (contentLines[i].trim() !== firstLine) continue
+
+    // Look for the matching last line
+    for (let j = i + 2; j < contentLines.length; j++) {
+      if (contentLines[j].trim() === lastLine) {
+        // Found a potential context block
+        const blockLines = contentLines.slice(i, j + 1)
+        const block = blockLines.join("\n")
+
+        // Check if the middle content has reasonable similarity
+        // (simple heuristic: at least 50% of non-empty lines should match when trimmed)
+        if (blockLines.length === findLines.length) {
+          let matchingLines = 0
+          let totalNonEmptyLines = 0
+
+          for (let k = 1; k < blockLines.length - 1; k++) {
+            const blockLine = blockLines[k].trim()
+            const findLine = findLines[k].trim()
+
+            if (blockLine.length > 0 || findLine.length > 0) {
+              totalNonEmptyLines++
+              if (blockLine === findLine) {
+                matchingLines++
+              }
+            }
+          }
+
+          if (
+            totalNonEmptyLines === 0 ||
+            matchingLines / totalNonEmptyLines >= 0.5
+          ) {
+            yield block
+            break // Only match the first occurrence
+          }
+        }
+        break
+      }
+    }
+  }
+}
+
+function trimDiff(diff: string): string {
+  const lines = diff.split("\n")
+  const contentLines = lines.filter(
+    (line) =>
+      (line.startsWith("+") || line.startsWith("-") || line.startsWith(" ")) &&
+      !line.startsWith("---") &&
+      !line.startsWith("+++"),
+  )
+
+  if (contentLines.length === 0) return diff
+
+  let min = Infinity
+  for (const line of contentLines) {
+    const content = line.slice(1)
+    if (content.trim().length > 0) {
+      const match = content.match(/^(\s*)/)
+      if (match) min = Math.min(min, match[1].length)
+    }
+  }
+  if (min === Infinity || min === 0) return diff
+  const trimmedLines = lines.map((line) => {
+    if (
+      (line.startsWith("+") || line.startsWith("-") || line.startsWith(" ")) &&
+      !line.startsWith("---") &&
+      !line.startsWith("+++")
+    ) {
+      const prefix = line[0]
+      const content = line.slice(1)
+      return prefix + content.slice(min)
+    }
+    return line
+  })
+
+  return trimmedLines.join("\n")
+}
+
+export function replace(
+  content: string,
+  oldString: string,
+  newString: string,
+  replaceAll = false,
+): string {
+  if (oldString === newString) {
+    throw new Error("oldString and newString must be different")
+  }
+
+  for (const replacer of [
+    SimpleReplacer,
+    LineTrimmedReplacer,
+    BlockAnchorReplacer,
+    WhitespaceNormalizedReplacer,
+    IndentationFlexibleReplacer,
+    EscapeNormalizedReplacer,
+    TrimmedBoundaryReplacer,
+    ContextAwareReplacer,
+    MultiOccurrenceReplacer,
+  ]) {
+    for (const search of replacer(content, oldString)) {
+      const index = content.indexOf(search)
+      if (index === -1) continue
+      if (replaceAll) {
+        return content.replaceAll(search, newString)
+      }
+      const lastIndex = content.lastIndexOf(search)
+      if (index !== lastIndex) continue
+      return (
+        content.substring(0, index) +
+        newString +
+        content.substring(index + search.length)
+      )
+    }
+  }
+  throw new Error("oldString not found in content or was found multiple times")
+}

packages/opencode/src/tool/edit.txt

@@ -0,0 +1,9 @@
+Performs exact string replacements in files. 
+
+Usage:
+- You must use your `Read` tool at least once in the conversation before editing. This tool will error if you attempt an edit without reading the file. 
+- When editing text from Read tool output, ensure you preserve the exact indentation (tabs/spaces) as it appears AFTER the line number prefix. The line number prefix format is: spaces + line number + tab. Everything after that tab is the actual file content to match. Never include any part of the line number prefix in the old_string or new_string.
+- ALWAYS prefer editing existing files in the codebase. NEVER write new files unless explicitly required.
+- Only use emojis if the user explicitly requests it. Avoid adding emojis to files unless asked.
+- The edit will FAIL if `old_string` is not unique in the file. Either provide a larger string with more surrounding context to make it unique or use `replace_all` to change every instance of `old_string`. 
+- Use `replace_all` for replacing and renaming strings across the file. This parameter is useful if you want to rename a variable for instance.

packages/opencode/src/tool/example.ts

@@ -1,19 +0,0 @@
-import { z } from "zod"
-import { Tool } from "./tool"
-
-export const ExampleTool = Tool.define({
-  id: "opencode.example",
-  description: "Example tool",
-  parameters: z.object({
-    foo: z.string().describe("The foo parameter"),
-    bar: z.number().describe("The bar parameter"),
-  }),
-  async execute() {
-    return {
-      metadata: {
-        lol: "hey",
-      },
-      output: "Hello, world!",
-    }
-  },
-})

packages/opencode/src/tool/fetch.ts

@@ -1,133 +0,0 @@
-import { z } from "zod"
-import { Tool } from "./tool"
-import TurndownService from "turndown"
-
-const MAX_RESPONSE_SIZE = 5 * 1024 * 1024 // 5MB
-const DEFAULT_TIMEOUT = 30 * 1000 // 30 seconds
-const MAX_TIMEOUT = 120 * 1000 // 2 minutes
-
-const DESCRIPTION = `Fetches content from a URL and returns it in the specified format.
-
-WHEN TO USE THIS TOOL:
-- Use when you need to download content from a URL
-- Helpful for retrieving documentation, API responses, or web content
-- Useful for getting external information to assist with tasks
-
-HOW TO USE:
-- Provide the URL to fetch content from
-- Specify the desired output format (text, markdown, or html)
-- Optionally set a timeout for the request
-
-FEATURES:
-- Supports three output formats: text, markdown, and html
-- Automatically handles HTTP redirects
-- Sets reasonable timeouts to prevent hanging
-- Validates input parameters before making requests
-
-LIMITATIONS:
-- Maximum response size is 5MB
-- Only supports HTTP and HTTPS protocols
-- Cannot handle authentication or cookies
-- Some websites may block automated requests
-
-TIPS:
-- Use text format for plain text content or simple API responses
-- Use markdown format for content that should be rendered with formatting
-- Use html format when you need the raw HTML structure
-- Set appropriate timeouts for potentially slow websites`
-
-export const FetchTool = Tool.define({
-  id: "opencode.fetch",
-  description: DESCRIPTION,
-  parameters: z.object({
-    url: z.string().describe("The URL to fetch content from"),
-    format: z
-      .enum(["text", "markdown", "html"])
-      .describe(
-        "The format to return the content in (text, markdown, or html)",
-      ),
-    timeout: z
-      .number()
-      .min(0)
-      .max(MAX_TIMEOUT / 1000)
-      .describe("Optional timeout in seconds (max 120)")
-      .optional(),
-  }),
-  async execute(params) {
-    // Validate URL
-    if (
-      !params.url.startsWith("http://") &&
-      !params.url.startsWith("https://")
-    ) {
-      throw new Error("URL must start with http:// or https://")
-    }
-
-    const timeout = Math.min(
-      (params.timeout ?? DEFAULT_TIMEOUT / 1000) * 1000,
-      MAX_TIMEOUT,
-    )
-
-    const controller = new AbortController()
-    const timeoutId = setTimeout(() => controller.abort(), timeout)
-
-    const response = await fetch(params.url, {
-      signal: controller.signal,
-      headers: {
-        "User-Agent": "opencode/1.0",
-      },
-    })
-
-    clearTimeout(timeoutId)
-
-    if (!response.ok) {
-      throw new Error(`Request failed with status code: ${response.status}`)
-    }
-
-    // Check content length
-    const contentLength = response.headers.get("content-length")
-    if (contentLength && parseInt(contentLength) > MAX_RESPONSE_SIZE) {
-      throw new Error("Response too large (exceeds 5MB limit)")
-    }
-
-    const arrayBuffer = await response.arrayBuffer()
-    if (arrayBuffer.byteLength > MAX_RESPONSE_SIZE) {
-      throw new Error("Response too large (exceeds 5MB limit)")
-    }
-
-    const content = new TextDecoder().decode(arrayBuffer)
-    const contentType = response.headers.get("content-type") || ""
-
-    switch (params.format) {
-      case "text":
-        if (contentType.includes("text/html")) {
-          const text = extractTextFromHTML(content)
-          return { output: text, metadata: {} }
-        }
-        return { output: content, metadata: {} }
-
-      case "markdown":
-        if (contentType.includes("text/html")) {
-          const markdown = convertHTMLToMarkdown(content)
-          return { output: markdown, metadata: {} }
-        }
-        return { output: "```\n" + content + "\n```", metadata: {} }
-
-      case "html":
-        return { output: content, metadata: {} }
-
-      default:
-        return { output: content, metadata: {} }
-    }
-  },
-})
-
-function extractTextFromHTML(html: string): string {
-  const doc = new DOMParser().parseFromString(html, "text/html")
-  const text = doc.body.textContent || doc.body.innerText || ""
-  return text.replace(/\s+/g, " ").trim()
-}
-
-function convertHTMLToMarkdown(html: string): string {
-  const turndownService = new TurndownService()
-  return turndownService.turndown(html)
-}

packages/opencode/src/tool/glob.ts

@@ -1,72 +1,47 @@
 import { z } from "zod"
+import path from "path"
 import { Tool } from "./tool"
 import { App } from "../app/app"
-
-const DESCRIPTION = `Fast file pattern matching tool that finds files by name and pattern, returning matching paths sorted by modification time (newest first).
-
-WHEN TO USE THIS TOOL:
-- Use when you need to find files by name patterns or extensions
-- Great for finding specific file types across a directory structure
-- Useful for discovering files that match certain naming conventions
-
-HOW TO USE:
-- Provide a glob pattern to match against file paths
-- Optionally specify a starting directory (defaults to current working directory)
-- Results are sorted with most recently modified files first
-
-GLOB PATTERN SYNTAX:
-- '*' matches any sequence of non-separator characters
-- '**' matches any sequence of characters, including separators
-- '?' matches any single non-separator character
-- '[...]' matches any character in the brackets
-- '[!...]' matches any character not in the brackets
-
-COMMON PATTERN EXAMPLES:
-- '*.js' - Find all JavaScript files in the current directory
-- '**/*.js' - Find all JavaScript files in any subdirectory
-- 'src/**/*.{ts,tsx}' - Find all TypeScript files in the src directory
-- '*.{html,css,js}' - Find all HTML, CSS, and JS files
-
-LIMITATIONS:
-- Results are limited to 100 files (newest first)
-- Does not search file contents (use Grep tool for that)
-- Hidden files (starting with '.') are skipped
-
-TIPS:
-- For the most useful results, combine with the Grep tool: first find files with Glob, then search their contents with Grep
-- When doing iterative exploration that may require multiple rounds of searching, consider using the Agent tool instead
-- Always check if results are truncated and refine your search pattern if needed`
+import DESCRIPTION from "./glob.txt"
+import { Ripgrep } from "../external/ripgrep"
 
 export const GlobTool = Tool.define({
-  id: "opencode.glob",
+  id: "glob",
   description: DESCRIPTION,
   parameters: z.object({
     pattern: z.string().describe("The glob pattern to match files against"),
     path: z
       .string()
+      .optional()
       .describe(
-        "The directory to search in. Defaults to the current working directory.",
-      )
-      .optional(),
+        `The directory to search in. If not specified, the current working directory will be used. IMPORTANT: Omit this field to use the default directory. DO NOT enter "undefined" or "null" - simply omit it for the default behavior. Must be a valid directory path if provided.`,
+      ),
   }),
   async execute(params) {
     const app = App.info()
-    const search = params.path || app.path.cwd
+    let search = params.path ?? app.path.cwd
+    search = path.isAbsolute(search)
+      ? search
+      : path.resolve(app.path.cwd, search)
+
     const limit = 100
-    const glob = new Bun.Glob(params.pattern)
     const files = []
     let truncated = false
-    for await (const file of glob.scan({ cwd: search })) {
+    for (const file of await Ripgrep.files({
+      cwd: search,
+      glob: params.pattern,
+    })) {
       if (files.length >= limit) {
         truncated = true
         break
       }
-      const stats = await Bun.file(file)
+      const full = path.resolve(search, file)
+      const stats = await Bun.file(full)
         .stat()
         .then((x) => x.mtime.getTime())
         .catch(() => 0)
       files.push({
-        path: file,
+        path: full,
         mtime: stats,
       })
     }
@@ -88,6 +63,7 @@ export const GlobTool = Tool.define({
       metadata: {
         count: files.length,
         truncated,
+        title: path.relative(app.path.root, search),
       },
       output: output.join("\n"),
     }

packages/opencode/src/tool/glob.txt

@@ -0,0 +1,6 @@
+- Fast file pattern matching tool that works with any codebase size
+- Supports glob patterns like "**/*.js" or "src/**/*.ts"
+- Returns matching file paths sorted by modification time
+- Use this tool when you need to find files by name patterns
+- When you are doing an open ended search that may require multiple rounds of globbing and grepping, use the Agent tool instead
+- You have the capability to call multiple tools in a single response. It is always better to speculatively perform multiple searches as a batch that are potentially useful.

packages/opencode/src/tool/grep.ts

@@ -1,262 +1,12 @@
 import { z } from "zod"
 import { Tool } from "./tool"
 import { App } from "../app/app"
-import { spawn } from "child_process"
-import { promises as fs } from "fs"
-import path from "path"
+import { Ripgrep } from "../external/ripgrep"
 
-const DESCRIPTION = `Fast content search tool that finds files containing specific text or patterns, returning matching file paths sorted by modification time (newest first).
-
-WHEN TO USE THIS TOOL:
-- Use when you need to find files containing specific text or patterns
-- Great for searching code bases for function names, variable declarations, or error messages
-- Useful for finding all files that use a particular API or pattern
-
-HOW TO USE:
-- Provide a regex pattern to search for within file contents
-- Set literal_text=true if you want to search for the exact text with special characters (recommended for non-regex users)
-- Optionally specify a starting directory (defaults to current working directory)
-- Optionally provide an include pattern to filter which files to search
-- Results are sorted with most recently modified files first
-
-REGEX PATTERN SYNTAX (when literal_text=false):
-- Supports standard regular expression syntax
-- 'function' searches for the literal text "function"
-- 'log\\..*Error' finds text starting with "log." and ending with "Error"
-- 'import\\s+.*\\s+from' finds import statements in JavaScript/TypeScript
-
-COMMON INCLUDE PATTERN EXAMPLES:
-- '*.js' - Only search JavaScript files
-- '*.{ts,tsx}' - Only search TypeScript files
-- '*.go' - Only search Go files
-
-LIMITATIONS:
-- Results are limited to 100 files (newest first)
-- Performance depends on the number of files being searched
-- Very large binary files may be skipped
-- Hidden files (starting with '.') are skipped
-
-TIPS:
-- For faster, more targeted searches, first use Glob to find relevant files, then use Grep
-- When doing iterative exploration that may require multiple rounds of searching, consider using the Agent tool instead
-- Always check if results are truncated and refine your search pattern if needed
-- Use literal_text=true when searching for exact text containing special characters like dots, parentheses, etc.`
-
-interface GrepMatch {
-  path: string
-  modTime: number
-  lineNum: number
-  lineText: string
-}
-
-function escapeRegexPattern(pattern: string): string {
-  const specialChars = [
-    "\\",
-    ".",
-    "+",
-    "*",
-    "?",
-    "(",
-    ")",
-    "[",
-    "]",
-    "{",
-    "}",
-    "^",
-    "$",
-    "|",
-  ]
-  let escaped = pattern
-
-  for (const char of specialChars) {
-    escaped = escaped.replaceAll(char, "\\" + char)
-  }
-
-  return escaped
-}
-
-function globToRegex(glob: string): string {
-  let regexPattern = glob.replaceAll(".", "\\.")
-  regexPattern = regexPattern.replaceAll("*", ".*")
-  regexPattern = regexPattern.replaceAll("?", ".")
-
-  // Handle {a,b,c} patterns
-  regexPattern = regexPattern.replace(/\{([^}]+)\}/g, (_, inner) => {
-    return "(" + inner.replace(/,/g, "|") + ")"
-  })
-
-  return regexPattern
-}
-
-async function searchWithRipgrep(
-  pattern: string,
-  searchPath: string,
-  include?: string,
-): Promise<GrepMatch[]> {
-  return new Promise((resolve, reject) => {
-    const args = ["-n", pattern]
-    if (include) {
-      args.push("--glob", include)
-    }
-    args.push(searchPath)
-
-    const rg = spawn("rg", args)
-    let output = ""
-    let errorOutput = ""
-
-    rg.stdout.on("data", (data) => {
-      output += data.toString()
-    })
-
-    rg.stderr.on("data", (data) => {
-      errorOutput += data.toString()
-    })
-
-    rg.on("close", async (code) => {
-      if (code === 1) {
-        // No matches found
-        resolve([])
-        return
-      }
-
-      if (code !== 0) {
-        reject(new Error(`ripgrep failed: ${errorOutput}`))
-        return
-      }
-
-      const lines = output.trim().split("\n")
-      const matches: GrepMatch[] = []
-
-      for (const line of lines) {
-        if (!line) continue
-
-        // Parse ripgrep output format: file:line:content
-        const parts = line.split(":", 3)
-        if (parts.length < 3) continue
-
-        const filePath = parts[0]
-        const lineNum = parseInt(parts[1], 10)
-        const lineText = parts[2]
-
-        try {
-          const stats = await fs.stat(filePath)
-          matches.push({
-            path: filePath,
-            modTime: stats.mtime.getTime(),
-            lineNum,
-            lineText,
-          })
-        } catch {
-          // Skip files we can't access
-          continue
-        }
-      }
-
-      resolve(matches)
-    })
-
-    rg.on("error", (err) => {
-      reject(err)
-    })
-  })
-}
-
-async function searchFilesWithRegex(
-  pattern: string,
-  rootPath: string,
-  include?: string,
-): Promise<GrepMatch[]> {
-  const matches: GrepMatch[] = []
-  const regex = new RegExp(pattern)
-
-  let includePattern: RegExp | undefined
-  if (include) {
-    const regexPattern = globToRegex(include)
-    includePattern = new RegExp(regexPattern)
-  }
-
-  async function walkDir(dir: string) {
-    if (matches.length >= 200) return
-
-    try {
-      const entries = await fs.readdir(dir, { withFileTypes: true })
-
-      for (const entry of entries) {
-        if (matches.length >= 200) break
-
-        const fullPath = path.join(dir, entry.name)
-
-        if (entry.isDirectory()) {
-          // Skip hidden directories
-          if (entry.name.startsWith(".")) continue
-          await walkDir(fullPath)
-        } else if (entry.isFile()) {
-          // Skip hidden files
-          if (entry.name.startsWith(".")) continue
-
-          if (includePattern && !includePattern.test(fullPath)) {
-            continue
-          }
-
-          try {
-            const content = await fs.readFile(fullPath, "utf-8")
-            const lines = content.split("\n")
-
-            for (let i = 0; i < lines.length; i++) {
-              if (regex.test(lines[i])) {
-                const stats = await fs.stat(fullPath)
-                matches.push({
-                  path: fullPath,
-                  modTime: stats.mtime.getTime(),
-                  lineNum: i + 1,
-                  lineText: lines[i],
-                })
-                break // Only first match per file
-              }
-            }
-          } catch {
-            // Skip files we can't read
-            continue
-          }
-        }
-      }
-    } catch {
-      // Skip directories we can't read
-      return
-    }
-  }
-
-  await walkDir(rootPath)
-  return matches
-}
-
-async function searchFiles(
-  pattern: string,
-  rootPath: string,
-  include?: string,
-  limit: number = 100,
-): Promise<{ matches: GrepMatch[]; truncated: boolean }> {
-  let matches: GrepMatch[]
-
-  try {
-    matches = await searchWithRipgrep(pattern, rootPath, include)
-  } catch {
-    matches = await searchFilesWithRegex(pattern, rootPath, include)
-  }
-
-  // Sort by modification time (newest first)
-  matches.sort((a, b) => b.modTime - a.modTime)
-
-  const truncated = matches.length > limit
-  if (truncated) {
-    matches = matches.slice(0, limit)
-  }
-
-  return { matches, truncated }
-}
+import DESCRIPTION from "./grep.txt"
 
 export const GrepTool = Tool.define({
-  id: "opencode.grep",
+  id: "grep",
   description: DESCRIPTION,
   parameters: z.object({
     pattern: z
@@ -264,22 +14,16 @@ export const GrepTool = Tool.define({
       .describe("The regex pattern to search for in file contents"),
     path: z
       .string()
+      .optional()
       .describe(
         "The directory to search in. Defaults to the current working directory.",
-      )
-      .optional(),
+      ),
     include: z
       .string()
+      .optional()
       .describe(
         'File pattern to include in the search (e.g. "*.js", "*.{ts,tsx}")',
-      )
-      .optional(),
-    literalText: z
-      .boolean()
-      .describe(
-        "If true, the pattern will be treated as literal text with special regex characters escaped. Default is false.",
-      )
-      .optional(),
+      ),
   }),
   async execute(params) {
     if (!params.pattern) {
@@ -289,56 +33,99 @@ export const GrepTool = Tool.define({
     const app = App.info()
     const searchPath = params.path || app.path.cwd
 
-    // If literalText is true, escape the pattern
-    const searchPattern = params.literalText
-      ? escapeRegexPattern(params.pattern)
-      : params.pattern
+    const rgPath = await Ripgrep.filepath()
+    const args = ["-n", params.pattern]
+    if (params.include) {
+      args.push("--glob", params.include)
+    }
+    args.push(searchPath)
 
-    const { matches, truncated } = await searchFiles(
-      searchPattern,
-      searchPath,
-      params.include,
-      100,
-    )
+    const proc = Bun.spawn([rgPath, ...args], {
+      stdout: "pipe",
+      stderr: "pipe",
+    })
 
-    if (matches.length === 0) {
+    const output = await new Response(proc.stdout).text()
+    const errorOutput = await new Response(proc.stderr).text()
+    const exitCode = await proc.exited
+
+    if (exitCode === 1) {
       return {
-        metadata: { matches: 0, truncated },
+        metadata: { matches: 0, truncated: false, title: params.pattern },
         output: "No files found",
       }
     }
 
-    const lines = [`Found ${matches.length} matches`]
+    if (exitCode !== 0) {
+      throw new Error(`ripgrep failed: ${errorOutput}`)
+    }
 
-    let currentFile = ""
-    for (const match of matches) {
-      if (currentFile !== match.path) {
-        if (currentFile !== "") {
-          lines.push("")
-        }
-        currentFile = match.path
-        lines.push(`${match.path}:`)
-      }
-      if (match.lineNum > 0) {
-        lines.push(`  Line ${match.lineNum}: ${match.lineText}`)
-      } else {
-        lines.push(`  ${match.path}`)
+    const lines = output.trim().split("\n")
+    const matches = []
+
+    for (const line of lines) {
+      if (!line) continue
+
+      const parts = line.split(":", 3)
+      if (parts.length < 3) continue
+
+      const filePath = parts[0]
+      const lineNum = parseInt(parts[1], 10)
+      const lineText = parts[2]
+
+      const file = Bun.file(filePath)
+      const stats = await file.stat().catch(() => null)
+      if (!stats) continue
+
+      matches.push({
+        path: filePath,
+        modTime: stats.mtime.getTime(),
+        lineNum,
+        lineText,
+      })
+    }
+
+    matches.sort((a, b) => b.modTime - a.modTime)
+
+    const limit = 100
+    const truncated = matches.length > limit
+    const finalMatches = truncated ? matches.slice(0, limit) : matches
+
+    if (finalMatches.length === 0) {
+      return {
+        metadata: { matches: 0, truncated: false, title: params.pattern },
+        output: "No files found",
       }
     }
 
+    const outputLines = [`Found ${finalMatches.length} matches`]
+
+    let currentFile = ""
+    for (const match of finalMatches) {
+      if (currentFile !== match.path) {
+        if (currentFile !== "") {
+          outputLines.push("")
+        }
+        currentFile = match.path
+        outputLines.push(`${match.path}:`)
+      }
+      outputLines.push(`  Line ${match.lineNum}: ${match.lineText}`)
+    }
+
     if (truncated) {
-      lines.push("")
-      lines.push(
+      outputLines.push("")
+      outputLines.push(
         "(Results are truncated. Consider using a more specific path or pattern.)",
       )
     }
 
     return {
       metadata: {
-        matches: matches.length,
+        matches: finalMatches.length,
         truncated,
+        title: params.pattern,
       },
-      output: lines.join("\n"),
+      output: outputLines.join("\n"),
     }
   },
 })

packages/opencode/src/tool/grep.txt

@@ -0,0 +1,8 @@
+- Fast content search tool that works with any codebase size
+- Searches file contents using regular expressions
+- Supports full regex syntax (eg. "log.*Error", "function\s+\w+", etc.)
+- Filter files by pattern with the include parameter (eg. "*.js", "*.{ts,tsx}")
+- Returns file paths with at least one match sorted by modification time
+- Use this tool when you need to find files containing specific patterns
+- If you need to identify/count the number of matches within files, use the Bash tool with `rg` (ripgrep) directly. Do NOT use `grep`.
+- When you are doing an open ended search that may require multiple rounds of globbing and grepping, use the Agent tool instead

packages/opencode/src/tool/ls.ts

@@ -2,8 +2,9 @@ import { z } from "zod"
 import { Tool } from "./tool"
 import { App } from "../app/app"
 import * as path from "path"
+import DESCRIPTION from "./ls.txt"
 
-const IGNORE_PATTERNS = [
+export const IGNORE_PATTERNS = [
   "node_modules/",
   "__pycache__/",
   ".git/",
@@ -17,12 +18,22 @@ const IGNORE_PATTERNS = [
   ".vscode/",
 ]
 
+const LIMIT = 100
+
 export const ListTool = Tool.define({
-  id: "opencode.list",
-  description: "List directory contents",
+  id: "list",
+  description: DESCRIPTION,
   parameters: z.object({
-    path: z.string().optional(),
-    ignore: z.array(z.string()).optional(),
+    path: z
+      .string()
+      .describe(
+        "The absolute path to the directory to list (must be absolute, not relative)",
+      )
+      .optional(),
+    ignore: z
+      .array(z.string())
+      .describe("List of glob patterns to ignore")
+      .optional(),
   }),
   async execute(params) {
     const app = App.info()
@@ -31,13 +42,12 @@ export const ListTool = Tool.define({
     const glob = new Bun.Glob("**/*")
     const files = []
 
-    for await (const file of glob.scan({ cwd: searchPath })) {
-      if (file.startsWith(".") || IGNORE_PATTERNS.some((p) => file.includes(p)))
-        continue
+    for await (const file of glob.scan({ cwd: searchPath, dot: true })) {
+      if (IGNORE_PATTERNS.some((p) => file.includes(p))) continue
       if (params.ignore?.some((pattern) => new Bun.Glob(pattern).match(file)))
         continue
       files.push(file)
-      if (files.length >= 1000) break
+      if (files.length >= LIMIT) break
     }
 
     // Build directory structure
@@ -89,7 +99,11 @@ export const ListTool = Tool.define({
     const output = `${searchPath}/\n` + renderDir(".", 0)
 
     return {
-      metadata: { count: files.length, truncated: files.length >= 1000 },
+      metadata: {
+        count: files.length,
+        truncated: files.length >= LIMIT,
+        title: path.relative(app.path.root, searchPath),
+      },
       output,
     }
   },

packages/opencode/src/tool/ls.txt

@@ -0,0 +1 @@
+Lists files and directories in a given path. The path parameter must be an absolute path, not a relative path. You can optionally provide an array of glob patterns to ignore with the ignore parameter. You should generally prefer the Glob and Grep tools, if you know which directories to search.

packages/opencode/src/tool/lsp-diagnostics.ts

@@ -3,33 +3,11 @@ import { Tool } from "./tool"
 import path from "path"
 import { LSP } from "../lsp"
 import { App } from "../app/app"
+import DESCRIPTION from "./lsp-diagnostics.txt"
 
 export const LspDiagnosticTool = Tool.define({
-  id: "opencode.lsp_diagnostics",
-  description: `Get diagnostics for a file and/or project.
-
-WHEN TO USE THIS TOOL:
-- Use when you need to check for errors or warnings in your code
-- Helpful for debugging and ensuring code quality
-- Good for getting a quick overview of issues in a file or project
-
-HOW TO USE:
-- Provide a path to a file to get diagnostics for that file
-- Results are displayed in a structured format with severity levels
-
-FEATURES:
-- Displays errors, warnings, and hints
-- Groups diagnostics by severity
-- Provides detailed information about each diagnostic
-
-LIMITATIONS:
-- Results are limited to the diagnostics provided by the LSP clients
-- May not cover all possible issues in the code
-- Does not provide suggestions for fixing issues
-
-TIPS:
-- Use in conjunction with other tools for a comprehensive code review
-- Combine with the LSP client for real-time diagnostics`,
+  id: "lsp_diagnostics",
+  description: DESCRIPTION,
   parameters: z.object({
     path: z.string().describe("The path to the file to get diagnostics."),
   }),
@@ -38,12 +16,13 @@ TIPS:
     const normalized = path.isAbsolute(args.path)
       ? args.path
       : path.join(app.path.cwd, args.path)
-    await LSP.file(normalized)
+    await LSP.touchFile(normalized, true)
     const diagnostics = await LSP.diagnostics()
     const file = diagnostics[normalized]
     return {
       metadata: {
         diagnostics,
+        title: path.relative(app.path.root, normalized),
       },
       output: file?.length
         ? file.map(LSP.Diagnostic.pretty).join("\n")

packages/opencode/src/tool/lsp-diagnostics.txt

@@ -0,0 +1 @@
+do not use

packages/opencode/src/tool/lsp-hover.ts

@@ -3,14 +3,11 @@ import { Tool } from "./tool"
 import path from "path"
 import { LSP } from "../lsp"
 import { App } from "../app/app"
+import DESCRIPTION from "./lsp-hover.txt"
 
 export const LspHoverTool = Tool.define({
-  id: "opencode.lsp_hover",
-  description: `
-  Looks up hover information for a given position in a source file using the Language Server Protocol (LSP). 
-  This includes type information, documentation, or symbol details at the specified line and character. 
-  Useful for providing code insights, explanations, or context-aware assistance based on the user's current cursor location.
-  `,
+  id: "lsp_hover",
+  description: DESCRIPTION,
   parameters: z.object({
     file: z.string().describe("The path to the file to get diagnostics."),
     line: z.number().describe("The line number to get diagnostics."),
@@ -21,15 +18,21 @@ export const LspHoverTool = Tool.define({
     const file = path.isAbsolute(args.file)
       ? args.file
       : path.join(app.path.cwd, args.file)
-    await LSP.file(file)
+    await LSP.touchFile(file, true)
     const result = await LSP.hover({
       ...args,
       file,
     })
-    console.log(result)
+
     return {
       metadata: {
         result,
+        title:
+          path.relative(app.path.root, file) +
+          ":" +
+          args.line +
+          ":" +
+          args.character,
       },
       output: JSON.stringify(result, null, 2),
     }

packages/opencode/src/tool/lsp-hover.txt

@@ -0,0 +1 @@
+do not use

packages/opencode/src/tool/multiedit.ts

@@ -0,0 +1,40 @@
+import { z } from "zod"
+import { Tool } from "./tool"
+import { EditTool } from "./edit"
+import DESCRIPTION from "./multiedit.txt"
+import path from "path"
+import { App } from "../app/app"
+
+export const MultiEditTool = Tool.define({
+  id: "multiedit",
+  description: DESCRIPTION,
+  parameters: z.object({
+    filePath: z.string().describe("The absolute path to the file to modify"),
+    edits: z
+      .array(EditTool.parameters)
+      .describe("Array of edit operations to perform sequentially on the file"),
+  }),
+  async execute(params, ctx) {
+    const results = []
+    for (const [, edit] of params.edits.entries()) {
+      const result = await EditTool.execute(
+        {
+          filePath: params.filePath,
+          oldString: edit.oldString,
+          newString: edit.newString,
+          replaceAll: edit.replaceAll,
+        },
+        ctx,
+      )
+      results.push(result)
+    }
+    const app = App.info()
+    return {
+      metadata: {
+        results: results.map((r) => r.metadata),
+        title: path.relative(app.path.root, params.filePath),
+      },
+      output: results.at(-1)!.output,
+    }
+  },
+})

packages/opencode/src/tool/multiedit.txt

@@ -0,0 +1,41 @@
+This is a tool for making multiple edits to a single file in one operation. It is built on top of the Edit tool and allows you to perform multiple find-and-replace operations efficiently. Prefer this tool over the Edit tool when you need to make multiple edits to the same file.
+
+Before using this tool:
+
+1. Use the Read tool to understand the file's contents and context
+2. Verify the directory path is correct
+
+To make multiple file edits, provide the following:
+1. file_path: The absolute path to the file to modify (must be absolute, not relative)
+2. edits: An array of edit operations to perform, where each edit contains:
+   - old_string: The text to replace (must match the file contents exactly, including all whitespace and indentation)
+   - new_string: The edited text to replace the old_string
+   - replace_all: Replace all occurrences of old_string. This parameter is optional and defaults to false.
+
+IMPORTANT:
+- All edits are applied in sequence, in the order they are provided
+- Each edit operates on the result of the previous edit
+- All edits must be valid for the operation to succeed - if any edit fails, none will be applied
+- This tool is ideal when you need to make several changes to different parts of the same file
+
+CRITICAL REQUIREMENTS:
+1. All edits follow the same requirements as the single Edit tool
+2. The edits are atomic - either all succeed or none are applied
+3. Plan your edits carefully to avoid conflicts between sequential operations
+
+WARNING:
+- The tool will fail if edits.old_string doesn't match the file contents exactly (including whitespace)
+- The tool will fail if edits.old_string and edits.new_string are the same
+- Since edits are applied in sequence, ensure that earlier edits don't affect the text that later edits are trying to find
+
+When making edits:
+- Ensure all edits result in idiomatic, correct code
+- Do not leave the code in a broken state
+- Always use absolute file paths (starting with /)
+- Only use emojis if the user explicitly requests it. Avoid adding emojis to files unless asked.
+- Use replace_all for replacing and renaming strings across the file. This parameter is useful if you want to rename a variable for instance.
+
+If you want to create a new file, use:
+- A new file path, including dir name if needed
+- First edit: empty old_string and the new file's contents as new_string
+- Subsequent edits: normal edit operations on the created content

packages/opencode/src/tool/patch.ts

@@ -2,36 +2,8 @@ import { z } from "zod"
 import * as path from "path"
 import * as fs from "fs/promises"
 import { Tool } from "./tool"
-import { FileTimes } from "./util/file-times"
-
-const DESCRIPTION = `Applies a patch to multiple files in one operation. This tool is useful for making coordinated changes across multiple files.
-
-The patch text must follow this format:
-*** Begin Patch
-*** Update File: /path/to/file
-@@ Context line (unique within the file)
- Line to keep
--Line to remove
-+Line to add
- Line to keep
-*** Add File: /path/to/new/file
-+Content of the new file
-+More content
-*** Delete File: /path/to/file/to/delete
-*** End Patch
-
-Before using this tool:
-1. Use the FileRead tool to understand the files' contents and context
-2. Verify all file paths are correct (use the LS tool)
-
-CRITICAL REQUIREMENTS FOR USING THIS TOOL:
-
-1. UNIQUENESS: Context lines MUST uniquely identify the specific sections you want to change
-2. PRECISION: All whitespace, indentation, and surrounding code must match exactly
-3. VALIDATION: Ensure edits result in idiomatic, correct code
-4. PATHS: Always use absolute file paths (starting with /)
-
-The tool will apply all changes in a single atomic operation.`
+import { FileTime } from "../file/time"
+import DESCRIPTION from "./patch.txt"
 
 const PatchParams = z.object({
   patchText: z
@@ -39,12 +11,6 @@ const PatchParams = z.object({
     .describe("The full patch text that describes all changes to be made"),
 })
 
-interface PatchResponseMetadata {
-  changed: string[]
-  additions: number
-  removals: number
-}
-
 interface Change {
   type: "add" | "update" | "delete"
   old_content?: string
@@ -266,14 +232,10 @@ async function applyCommit(
 }
 
 export const PatchTool = Tool.define({
-  id: "opencode.patch",
+  id: "patch",
   description: DESCRIPTION,
   parameters: PatchParams,
   execute: async (params, ctx) => {
-    if (!params.patchText) {
-      throw new Error("patchText is required")
-    }
-
     // Identify all files needed for the patch and verify they've been read
     const filesToRead = identifyFilesNeeded(params.patchText)
     for (const filePath of filesToRead) {
@@ -282,24 +244,13 @@ export const PatchTool = Tool.define({
         absPath = path.resolve(process.cwd(), absPath)
       }
 
-      if (!FileTimes.get(ctx.sessionID, absPath)) {
-        throw new Error(
-          `you must read the file ${filePath} before patching it. Use the FileRead tool first`,
-        )
-      }
+      await FileTime.assert(ctx.sessionID, absPath)
 
       try {
         const stats = await fs.stat(absPath)
         if (stats.isDirectory()) {
           throw new Error(`path is a directory, not a file: ${absPath}`)
         }
-
-        const lastRead = FileTimes.get(ctx.sessionID, absPath)
-        if (lastRead && stats.mtime > lastRead) {
-          throw new Error(
-            `file ${absPath} has been modified since it was last read (mod time: ${stats.mtime.toISOString()}, last read: ${lastRead.toISOString()})`,
-          )
-        }
       } catch (error: any) {
         if (error.code === "ENOENT") {
           throw new Error(`file not found: ${absPath}`)
@@ -400,7 +351,7 @@ export const PatchTool = Tool.define({
       totalAdditions += additions
       totalRemovals += removals
 
-      FileTimes.read(ctx.sessionID, absPath)
+      FileTime.read(ctx.sessionID, absPath)
     }
 
     const result = `Patch applied successfully. ${changedFiles.length} files changed, ${totalAdditions} additions, ${totalRemovals} removals`
@@ -411,7 +362,8 @@ export const PatchTool = Tool.define({
         changed: changedFiles,
         additions: totalAdditions,
         removals: totalRemovals,
-      } satisfies PatchResponseMetadata,
+        title: `${filesToRead.length} files`,
+      },
       output,
     }
   },

packages/opencode/src/tool/patch.txt

@@ -0,0 +1 @@
+do not use

packages/opencode/src/tool/read.ts

@@ -3,45 +3,16 @@ import * as fs from "fs"
 import * as path from "path"
 import { Tool } from "./tool"
 import { LSP } from "../lsp"
-import { FileTimes } from "./util/file-times"
+import { FileTime } from "../file/time"
+import DESCRIPTION from "./read.txt"
+import { App } from "../app/app"
 
 const MAX_READ_SIZE = 250 * 1024
 const DEFAULT_READ_LIMIT = 2000
 const MAX_LINE_LENGTH = 2000
 
-const DESCRIPTION = `File viewing tool that reads and displays the contents of files with line numbers, allowing you to examine code, logs, or text data.
-
-WHEN TO USE THIS TOOL:
-- Use when you need to read the contents of a specific file
-- Helpful for examining source code, configuration files, or log files
-- Perfect for looking at text-based file formats
-
-HOW TO USE:
-- Provide the path to the file you want to view
-- Optionally specify an offset to start reading from a specific line
-- Optionally specify a limit to control how many lines are read
-
-FEATURES:
-- Displays file contents with line numbers for easy reference
-- Can read from any position in a file using the offset parameter
-- Handles large files by limiting the number of lines read
-- Automatically truncates very long lines for better display
-- Suggests similar file names when the requested file isn't found
-
-LIMITATIONS:
-- Maximum file size is 250KB
-- Default reading limit is 2000 lines
-- Lines longer than 2000 characters are truncated
-- Cannot display binary files or images
-- Images can be identified but not displayed
-
-TIPS:
-- Use with Glob tool to first find files you want to view
-- For code exploration, first use Grep to find relevant files, then View to examine them
-- When viewing large files, use the offset parameter to read specific sections`
-
-export const ViewTool = Tool.define({
-  id: "opencode.view",
+export const ReadTool = Tool.define({
+  id: "read",
   description: DESCRIPTION,
   parameters: z.object({
     filePath: z.string().describe("The path to the file to read"),
@@ -118,13 +89,14 @@ export const ViewTool = Tool.define({
     output += "\n</file>"
 
     // just warms the lsp client
-    LSP.file(filePath)
-    FileTimes.read(ctx.sessionID, filePath)
+    await LSP.touchFile(filePath, true)
+    FileTime.read(ctx.sessionID, filePath)
 
     return {
       output,
       metadata: {
         preview,
+        title: path.relative(App.info().path.root, filePath),
       },
     }
   },

packages/opencode/src/tool/read.txt

@@ -0,0 +1,13 @@
+Reads a file from the local filesystem. You can access any file directly by using this tool.
+Assume this tool is able to read all files on the machine. If the User provides a path to a file assume that path is valid. It is okay to read a file that does not exist; an error will be returned.
+
+Usage:
+- The file_path parameter must be an absolute path, not a relative path
+- By default, it reads up to 2000 lines starting from the beginning of the file
+- You can optionally specify a line offset and limit (especially handy for long files), but it's recommended to read the whole file by not providing these parameters
+- Any lines longer than 2000 characters will be truncated
+- Results are returned using cat -n format, with line numbers starting at 1
+- This tool allows OpenCode to read images (eg PNG, JPG, etc). When reading an image file the contents are presented visually as OpenCode is a multimodal LLM.
+- You have the capability to call multiple tools in a single response. It is always better to speculatively read multiple files as a batch that are potentially useful. 
+- You will regularly be asked to read screenshots. If the user provides a path to a screenshot ALWAYS use this tool to view the file at the path. This tool will work with all temporary file paths like /var/folders/123/abc/T/TemporaryItems/NSIRD_screencaptureui_ZfB1tD/Screenshot.png
+- If you read a file that exists but has empty contents you will receive a system reminder warning in place of file contents.

packages/opencode/src/tool/task.ts

@@ -0,0 +1,67 @@
+import { Tool } from "./tool"
+import DESCRIPTION from "./task.txt"
+import { z } from "zod"
+import { Session } from "../session"
+import { Bus } from "../bus"
+import { Message } from "../session/message"
+
+export const TaskTool = Tool.define({
+  id: "task",
+  description: DESCRIPTION,
+  parameters: z.object({
+    description: z
+      .string()
+      .describe("A short (3-5 words) description of the task"),
+    prompt: z.string().describe("The task for the agent to perform"),
+  }),
+  async execute(params, ctx) {
+    const session = await Session.create(ctx.sessionID)
+    const msg = await Session.getMessage(ctx.sessionID, ctx.messageID)
+    const metadata = msg.metadata.assistant!
+
+    function summary(input: Message.Info) {
+      const result = []
+
+      for (const part of input.parts) {
+        if (part.type === "tool-invocation") {
+          result.push({
+            toolInvocation: part.toolInvocation,
+            metadata: input.metadata.tool[part.toolInvocation.toolCallId],
+          })
+        }
+      }
+      return result
+    }
+
+    const unsub = Bus.subscribe(Message.Event.Updated, async (evt) => {
+      if (evt.properties.info.metadata.sessionID !== session.id) return
+      ctx.metadata({
+        title: params.description,
+        summary: summary(evt.properties.info),
+      })
+    })
+
+    ctx.abort.addEventListener("abort", () => {
+      Session.abort(session.id)
+    })
+    const result = await Session.chat({
+      sessionID: session.id,
+      modelID: metadata.modelID,
+      providerID: metadata.providerID,
+      parts: [
+        {
+          type: "text",
+          text: params.prompt,
+        },
+      ],
+    })
+    unsub()
+    return {
+      metadata: {
+        title: params.description,
+        summary: summary(result),
+      },
+      output: result.parts.findLast((x) => x.type === "text")!.text,
+    }
+  },
+})