mnemo

mnemo provides persistent, local memory for AI‑powered coding assistants such as Claude Code, Cursor, and Codex CLI. It runs as a background daemon that watches your development sessions, automatically extracts decisions, architecture choices, patterns, code locations, and error‑fix information, and stores these “memories” in a SQLite database on your machine. When a new session starts, the tool injects the relevant memories into the AI’s context, allowing the assistant to recall prior work without manual re‑explanation.

The system is built in TypeScript, requires only a single initialization command (`npx mnemo-ai init`), and operates entirely locally with no external configuration files or dashboards. It integrates directly with the supported AI coding tools via a minimal configuration protocol, presenting a status indicator in the shell and handling capture intervals automatically.

mnemo is aimed at developers who use AI coding assistants and want their tools to retain project‑specific knowledge across sessions, reducing repeated explanations and helping avoid past mistakes. It is experimental, runs on any Node 20+ environment, and stores all data locally.