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PMB (Personal Memory Brain) | Local first memory layer

@oleksiijko

Local-first persistent memory for AI coding agents over MCP. Gives Claude Code, Cursor and Codex shared, durable project memory across sessions. No cloud, no API keys.

Local-first persistent memory for AI coding agents over MCP. PMB gives Claude Code, Cursor, Codex and other MCP-aware agents a shared, durable memory of your project (decisions, lessons, facts, goals) that survives every session, all in one SQLite file on your machine.

  • 100% local: no cloud, no API keys, no telemetry
  • Hybrid retrieval: BM25 + vector + entity graph (94.5% evidence-recall@10 on LoCoMo)
  • Works across Claude Code, Cursor, Codex, Windsurf, Zed, VS Code and more
  • Install: pip install pmb-ai, then pmb connect claude-code

Docs: https://oleksiijko.github.io/pmb - Apache-2.0

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