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zen

Selfhosted notes app. Single golang binary, notes stored as markdown within SQLite, full-text search, very low resource usage

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makedockergoJavaScriptsqlitemcp-serverpreactnotesmarkdown

zen is a selfhosted notes app that ships as a single Go binary, storing notes as markdown inside SQLite with full-text search and low resource usage. It also exposes an MCP server role, so agents can interact with the notes store, and the repo includes claude-dir and claude-md files.

You want a lightweight, selfhosted markdown notes store that an MCP-capable agent can also read and write.

Use it to

  • Selfhost a single-binary notes app
  • Store notes as markdown in SQLite
  • Search notes with full-text search
  • Expose notes to agents via MCP
  • Run it in Docker with the provided toolchain

For Selfhosters and Go users who want agent-accessible notes

Role
mcp-server
Language
JavaScript
Licence
AGPL-3.0
Forks
61
Last push
2026-09-13
topicsnotesmarkdownsqlitemcp-serverselfhostedgo