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iai-personal-memory-engine

Local memory daemon for any MCP-over-stdio client with three-tier storage (episodic/semantic/procedural). Own SQLite + hnswlib store (Hippo) with bge-small-en-v1.5, MIT-licensed community-detection reranking (MOSAIC), and sleep-cycle consolidation. AES-256-GCM encrypted at rest, no telemetry. Verbatim recall >=99% and post-contradiction Rescue@10 1.000 at honest scale. Ambient capture via shell hooks. Windows support in beta.

Python Local macOSWindowsLinux
★ 895 stars Last pushed 2026-09-16 License: MIT

Topics: Knowledge & Memory

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See the repository for installation instructions: https://github.com/CodeAbra/iai-personal-memory-engine

Related servers

Listed in punkpeye/awesome-mcp-servers (MIT)