CueMap

CueMap is an open-source memory engine for AI agents, built in Rust. It combines deterministic lexical and structural recall with a customized local MiniLM reranker—no external model calls required. At 1M memories, average reads take 2.63ms lexical or 8.36ms hybrid. Raw Hit@20 reaches 96.2% on LongMemEval, 96.1% on LoCoMo, 80.3% on BEAM 1M, and 67.0% on BEAM 10M. Use it through MCP, Python/TypeScript SDKs, Docker, or CLI, with source-backed results and inspectable traces.