knowl

MCP

Persistent memory MCP server for AI coding agents that stores typed, sourced facts in local SQLite, auto-retiring stale entries, with no API keys required.

by dat999zx·dat999zx/knowl·TypeScript·v5.24.1

85· A

Install

git clone https://github.com/dat999zx/knowl

Stars

124

7d change

▲ 9.73%

Downloads / week

—

Last active

4 days ago

About

Your CLAUDE.md only grows. Knowl retires facts when they change.

Your agent starts every session blank, so you keep a `CLAUDE.md`. It only grows. Six months in it still names the database you migrated off last spring, and now the agent gets both answers.

Knowl is persistent memory for Claude Code, Cursor and Codex, over MCP or the CLI. When a fact is replaced, the old one is retired instead of competing with the new one. No API key needed. When Knowl isn't sure the new fact replaces the old, it leaves both active and hands you the `knowl supersede` command to say so.

Turn that off and retrieval drops from 98% to 47%. End to end, 90 to 73. How it was measured ↓