PMB

Local-first persistent memory for AI coding agents like Claude Code and Cursor, stored in one SQLite file.

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PMB is a free, open-source, local-first memory system for AI coding agents such as Claude Code, Cursor, and Codex, storing project decisions, lessons, and facts in a single local SQLite file with no cloud calls or API keys. It automatically feeds relevant memory back to the agent through MCP hooks and includes a local dashboard to visualize captured knowledge. It's aimed at developers who are tired of re-explaining the same project context to their AI agent every session.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of PMB - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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