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memU

MCPOpen source

memU is a lightweight, agent-driven memory system that gives users a shared LLM wiki across sessions, agents, and device

14kNOASSERTION

Personal memory across agents

Pros

  • +Automatic skill extraction from agent history
  • +Cross-device and cross-agent memory sharing
  • +Lightweight core logic (500 lines)
  • +Supports multiple coding agents (Claude Code, Cursor, etc.)

Cons

  • −Requires API key for cloud service
  • −Self-hosting requires embedding key
  • −Limited support for some agents and modes

Target audience: Developers and power users who use multiple AI coding agents and want persistent, shared memory across sessions and devices.

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