memory-system

3-tier hierarchical memory management for AI agents. L1 (daily active context, ~100 lines), L2 (weekly decisions/insights, ~400 lines), L3 (long-term archive, unlimited). Includes self-improvement loop, session continuity, semantic search, and mistake-tracking. Use when starting a session (load memory), ending a session (save memory), during heartbeats (memory maintenance), or when explicitly asked to…