cachly AI Brain
Persistent AI memory for Claude Code, Cursor, Copilot, Windsurf, Cline & Zed. Your AI remembers every lesson, fix, and architecture decision — across sessions, IDEs, and model upgrades. Quality-aware recall beats raw BM25 keyword search by **+33% Precision@1** on our published benchmark. Features causal root-cause analysis (causal_trace), failure prediction (brain_predict), git-ambient learning (brain_from_git), shared Team Brain, and Memory Crystals. BM25+ search in 11 lan