Show HN: PMB – local-first memory for AI coding agents over MCP

By oleksiibond · 2026-06-22 · 7 points · 6 comments

https://github.com/oleksiijko/pmb/blob/main/README.md

How it works: - Storage uses one SQLite database file, plus a local LanceDB index of vectors. No need for a server, cloud services, or any API keys. - Retrieval is a hybrid approach using BM25 (rank-bm25) and vector-based search (sentence-transformers) combined with a co-occurre…

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