Show HN: Mnemo — Local-First AI Memory Layer for Any LLM (Rust, SQLite, petgraph)

GitHub / Hacker News·medium signal

Mnemo (59 points, 26 comments) is an open-source, local-first memory layer for LLMs built in Rust on SQLite and the petgraph crate, giving any model persistent, graph-structured recall without cloud dependencies. It targets builders who want portable agent memory they fully control. The Rust + SQLite + graph stack is a notably lightweight alternative to vector-DB-centric memory services.