phantom
phantom is an MCP server by ghostwright. An AI co-worker with its own computer. Self-evolving, persistent memory, MCP server, secure credential collection, email identity. Built on the Claude Agent SDK. It has 1,484 GitHub stars and ranks #45 of 1809 in Productivity by stars.
- Category
- Productivity
- Author
- ghostwright
- GitHub stars
- 1,484
- This week
- Tracking since 18 Oct 2026
- Language
- TypeScript
- License
- Apache-2.0 (open source)
- Last update
- 2026-06-16 (4 months ago)
- Links
- SourceWebsite
How to install phantom
Install steps differ per project, so follow the README in the phantom 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 phantom?
phantom is an MCP server by ghostwright in the Productivity category. An AI co-worker with its own computer. Self-evolving, persistent memory, MCP server, secure credential collection, email identity. Built on the Claude Agent SDK. It has 1,484 GitHub stars and ranks #45 of 1809 in Productivity by stars.
Is phantom free and open source?
Yes. phantom is published under the Apache-2.0 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 phantom?
Other Productivity projects on MCP Harbor include markitdown, Agent-Reach, AstrBot. Each alternative links to its own page with stars, license and recent activity. The Productivity category ranks all 1809 by stars, and you can re-sort it by growth this week.
Alternatives to phantom
All 1809 Productivity MCP servers →
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