Data & Analysis
Mnemosyne
Zero-cloud AI memory layer, SQLite-backed, single pure-Python dependency, works with any agent framework.
59 · Major gaps
★ 3.5k · today
Productivity & Collaboration
Open Brain (OB1)
A shared persistent memory layer for all your AI tools — one database, one AI gateway, one chat channel, any AI plugs in.
46 · Major gaps
★ 4.7k · 1mo ago