brain0
brain0 is an MCP server by Brain0-ai. The black box for AI-written code. Passive decision graph linking every commit to the agent prompts behind it: drift detection, DLP audit of what agents read, evidence-driven risk, MCP memory for coding agents, signed provenance attestations. One command, offline by default. It has 316 GitHub stars and ranks #282 of 2217 in Developer Tools by stars.
- Category
- Developer Tools
- Author
- Brain0-ai
- GitHub stars
- 316
- This week
- Tracking since 18 Oct 2026
- Language
- Rust
- License
- Apache-2.0 (open source)
- Last update
- 2026-10-23 (yesterday)
- Links
- Source
How to install brain0
Install steps differ per project, so follow the README in the brain0 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 brain0?
brain0 is an MCP server by Brain0-ai in the Developer Tools category. The black box for AI-written code. Passive decision graph linking every commit to the agent prompts behind it: drift detection, DLP audit of what agents read, evidence-driven risk, MCP memory for coding agents, signed... It has 316 GitHub stars and ranks #282 of 2217 in Developer Tools by stars.
Is brain0 free and open source?
Yes. brain0 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 brain0?
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 brain0
All 2217 Developer Tools MCP servers →
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