open-cowork
open-cowork is an MCP server by OpenCoworkAI. Open-source AI agent desktop app for Windows & macOS. One-click install Claude Code, MCP tools, and Skills — with sandbox isolation, multi-model support, and Feishu/Slack integration. It has 2,226 GitHub stars and ranks #86 of 2217 in Developer Tools by stars.
- Category
- Developer Tools
- Author
- OpenCoworkAI
- GitHub stars
- 2,226
- This week
- Tracking since 18 Oct 2026
- Language
- TypeScript
- License
- MIT (open source)
- Last update
- 2026-10-20 (4 days ago)
- Links
- Source
How to install open-cowork
Install steps differ per project, so follow the README in the open-cowork repository. Most MCP servers start with a single command (npx -y <package>, uvx <package> or a Docker image) that you add to your client's config. The install guide shows where that goes in Claude Code, Claude Desktop, Cursor and VS Code.
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Frequently asked questions
What is open-cowork?
open-cowork is an MCP server by OpenCoworkAI in the Developer Tools category. Open-source AI agent desktop app for Windows & macOS. One-click install Claude Code, MCP tools, and Skills — with sandbox isolation, multi-model support, and Feishu/Slack integration. It has 2,226 GitHub stars and ranks #86 of 2217 in Developer Tools by stars.
Is open-cowork free and open source?
Yes. open-cowork is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.
What are the alternatives to open-cowork?
Other Developer Tools projects on MCP Harbor include rea, storybook, context7. Each alternative links to its own page with stars, license and recent activity. The Developer Tools category ranks all 2217 by stars, and you can re-sort it by growth this week.
Alternatives to open-cowork
All 2217 Developer Tools MCP servers →
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