🚀 cowork-cli (cowork)

Stop waiting. Start knowing.
A minimalist, context-aware AI co-processor that lives in your terminal and understands your codebase.

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⚡ Quick Start

📦 Installation

npm install -g cowork-cli

🔑 Configuration

Set up your AI provider interactively. cowork supports any OpenAI-compatible API (Ollama, OpenRouter, Google Gemini, OpenAI, etc.).

# Open interactive login wizard (shows setup status & active configuration)
cowork --login

# Or directly switch to / setup a specific provider
cowork --login google
cowork --login openai
cowork --login openrouter
cowork --login local

Credentials are saved in ~/.config/cowork/auth.json.

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💡 Real-World Usage

Instead of open-ended chatting, cowork investigates your project using safe, built-in tools (which respect .gitignore).

🔍 Codebase Exploration

cowork "Where is the authentication logic handled?"

cowork recursively traverses folders, resolves imports, and prints a precise summary.

🐛 Debugging & Analysis

cowork "Find all 'FIXME' tags in src/ and point out the most critical one"

🧬 Piping Inputs

git diff | cowork "Write a clean commit message for these changes"

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✨ Features That Matter

• 🔌 Universal Compatibility: Seamless support for OpenAI, local models (Ollama/Llama), OpenRouter, and dedicated handlers for Google Gemini (preserving thought metadata).
• 🖥️ Zero-Whitespace UI: Clean, high-density terminal layouts designed for developers.
• 🎨 Markdown Rendering: Custom TUI compiler rendering headings, lists, tables, bold styling, and blockquotes with full CJK character width support.
• 🔧 Powerful Tool Suite:
  • searchText (Regex searches with context window lines)
  • readManyFiles (Consolidated matching file reader)
  • projectTree (Visual directory structure overview)
  • webSearch & webFetch (Browse the web / read live docs inline)
• 🛡️ Sandboxed I/O: Safe path validation preventing directory traversal attacks.

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🏗️ Project Architecture

The codebase is split into modular packages under src/packages/:

src/
├── bin/          # CLI executable entrypoint (cli.ts)
├── core/         # CLI argument and stdin pipelines (index.ts)
└── packages/     # Isolated packages with clean public APIs:
    ├── 🤖 agent/     # Agent loops & tool execution (searchText, readManyFiles, etc.)
    ├── ⚙️ config/    # Configuration manager and login wizard prompts
    ├── 🔌 providers/ # LLM integration handlers (BaseModel, GeminiModel, client)
    ├── 🎨 tui/       # Console rendering engine, custom layout component loops
    └── 🛠️ utils/     # Ignore file parsers, logging colors, and path safety

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⌨️ CLI Command Reference

Command	Action
cowork "<query>"	Run a one-shot analysis on your codebase.
cowork -l, --login [provider]	Interactive setup or active provider switch (google, openai, openrouter, local).
cowork -v, --version	Print the active version.
cowork -h, --help	Show usage options.