Local Memory

memgrep keeps your chat archive on disk under ~/.memgrep/.

Pieces

• SQLite for chat metadata and FTS5 keyword search
• HNSW for vector nearest-neighbor search
• Transformers.js for local embeddings (model cached after first download)

Hybrid recall

Default mode fuses keyword and vector rankings (RRF) so exact ids and error strings still surface even when semantics are weak.

memgrep recall "ECONNRESET loop" --mode hybrid
memgrep recall "ECONNRESET loop" --mode keyword

Privacy

There is no cloud sync for the memory store. Optional features (Telegram, Cursor API, MCP suites) use the network only for those integrations.