open-claude-cowork

Name: open-claude-cowork
Author: ComposioHQ

by ComposioHQ

Warning

Open Source version of Claude Cowork with 500+ SaaS app integrations

4,097stars

690forks

JavaScript

Added 1/17/2026

View on GitHub Download ZIP

AI Agentsaiagentsanthropicanthropic-claudeclaude-codeclaude-cowork

Installation

# Add to your Claude Code skills
git clone https://github.com/ComposioHQ/open-claude-cowork

Getting Started

Guides for using ai agents skills like open-claude-cowork.

Caveman: Cut Claude Token Use by 65%
How agent-side prompt compression works, when to use it, and when not to.
What is an AI Skills Marketplace?
Definitions, how marketplaces work, and how to choose between them in 2026.
Getting Started with AI Skills

Security ReportWarning

Last scanned: 4/20/2026

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README.md

Agentic AI for Beginners

Build your first AI agent from scratch - tool use, ReAct pattern, memory, deployment

41 minBeginner

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What's Inside

This repo includes two powerful AI tools:

| | Open Claude Cowork | 🦑 Secure Clawdbot | |---|---|---| | What | Full-featured desktop chat interface | Personal AI assistant on messaging | | Where | macOS, Windows, Linux | WhatsApp, Telegram, Signal, iMessage | | Best for | Work automation, multi-chat sessions | On-the-go AI access, reminders, memory |

Both include 500+ app integrations via Composio (Gmail, Slack, GitHub, Google Drive, and more).

Quick Start

Open Claude Cowork

git clone https://github.com/ComposioHQ/open-claude-cowork.git
cd open-claude-cowork
./setup.sh

Then run in two terminals:

# Terminal 1
cd server && npm start

# Terminal 2
npm start

🦑 Secure Clawdbot

cd clawd
npm install
node cli.js

Select "Terminal chat" to test, or "Start gateway" to connect WhatsApp/Telegram/Signal/iMessage.

See Secure Clawdbot Documentation for full setup.

Features

Open Claude Cowork

Multi-Provider Support - Claude Agent SDK or Opencode for different models
Persistent Sessions - Context maintained across messages
Real-time Streaming - Token-by-token response display
Tool Visualization - See tool inputs/outputs in the sidebar
Skills Support - Extend Claude with custom capabilities
Modern UI - Clean, dark-themed interface

🦑 Secure Clawdbot

Multi-Platform - WhatsApp, Telegram, Signal, iMessage
Persistent Memory - Remembers facts, preferences, daily notes
Browser Automation - Navigate, click, fill forms, screenshot
Scheduling - Natural language reminders and cron jobs
500+ Integrations - Gmail, Slack, GitHub, Calendar via Composio

Tech Stack

| Component | Technology | |-----------|------------| | Desktop | Electron.js | | Backend | Node.js + Express | | AI | Claude Agent SDK + Opencode SDK | | Tools | Composio Tool Router + MCP | | Streaming | Server-Sent Events (SSE) |

Configuration

API Keys

You need:

Anthropic API key from console.anthropic.com
Composio API key from app.composio.dev
Opencode API key (optional) from opencode.dev

cp .env.example .env
# Edit .env with your keys

Skills

Extend Claude with custom skills by adding SKILL.md files to .claude/skills/:

---
description: Use this skill when the user asks about [topic]
---

# My Skill

Instructions for Claude...

See Agent Skills documentation for details.

Project Structure

open-claude-cowork/
├── main.js              # Electron main process
├── renderer/            # Frontend UI
├── server/              # Backend + providers
│   ├── providers/       # Claude & Opencode implementations
│   └── server.js        # Express server
├── clawd/               # Secure Clawdbot (messaging bot)
│   ├── cli.js           # Entry point
│   ├── adapters/        # WhatsApp, Telegram, Signal, iMessage
│   └── README.md        # Full documentation
└── .claude/skills/      # Custom agent skills

Troubleshooting

| Issue | Solution | |-------|----------| | Can't connect to backend | Ensure server is running on port 3001 | | API key error | Check .env - Anthropic keys start with sk-ant- | | Session not persisting | Check server logs for session ID | | Streaming slow | Check firewall/network for SSE connections |

Contributing

Fork the repository
Create a feature branch (git checkout -b feature/amazing-feature)
Commit your changes (git commit -m 'Add amazing feature')
Push to the branch (git push origin feature/amazing-feature)
Open a Pull Request

Resources

Community

Discord - Chat with developers
Twitter/X - Updates and features
support@composio.dev - Questions