M3 Memory

Local-first shared memory layer that persists context across AI coding agents

PlatformWebfree

M3 Memory is a local-first memory layer that lets AI coding agents such as Claude Code, Cursor, or Gemini CLI share and accumulate project context across sessions instead of starting from scratch each time. It installs with a single command with no account or API key, runs offline by default, and provides a hybrid search engine plus a web dashboard, aimed at developers who work across multiple AI coding tools on the same project.

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