From 600 Notes To 3,500: Semantic Search For AI Agent Memory

Mesh is an open‑source, PostgreSQL‑based memory store that auto‑tags notes with about 85 % accuracy and offers semantic search using a local multilingual‑e5‑small model, so AI agents can pull full project context instantly. New workspaces and document pinning let you manage up to 8 000 documents across 21 workspaces.