I built MemCTX to solve a problem I kept hitting with Claude Code —
losing context between sessions and having to re-explain my project every time.
What it does:
- Hooks into Claude Code's session lifecycle (start/stop/post-tool-use)
- Captures every session and stores it in a local SQLite database
- Uses Claude API to auto-generate summaries of each session
- Injects relevant history into CLAUDE.md at the start of new sessions
- Includes a dashboard to search, browse, and tag your session history
Who it's for: Claude Code users who work on ongoing projects and
hate repeating context.
Cost: Free and open source (MIT license)
My relationship to it: I built it.
GitHub: https://github.com/bbhunterpk-ux/memctx
npm: npm install -g memctx
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