shared verified memory for AI agents: one learns, all recall
Git-native agent memory with verified citations beats generic context windows.

Frozen models with persistent memory stores rediscover rules from failures without retraining.
AI researchers and ML engineers
MemoGPT · LangChain Memory · AutoGen Agent Memory
We found that by keeping three stores the Experience, Lessons, and Knowledge the agent successfully builds up scar tissue. In a held-out study, it was able to independently rediscover hidden mathematical laws and coding rules purely from trial, error, and data.
Git-native agent memory with verified citations beats generic context windows.
Mimir hooks into Claude Code lifecycle events so agents can 'mark' facts (e.g., "API uses snake_case") into a DuckDB-backed memory and RAG pipeline, then auto-injects that context as additionalContext for later agents. It's a pragmatic, well-scoped solution to the annoying problem of agent amnesia — very useful if you run agent swarms, but its impact is limited by Claude Code adoption and the need for the surrounding infra (BGE keys, hooks).
Mem0 stores facts, but Engram detects when they go stale and break your agent.
Agent writes its own Python tools and saves rules to avoid repeating mistakes.
Another AI employee platform, but claims weekly self-improvement from failures.
178 modules and P2P learning sound impressive; unclear if implemented or aspirational.