Mem0

Universal memory layer for AI agents — persistent, personalized recall across sessions

memorydatabaseMCPCLI

Mem0 adds persistent memory to LLM applications with a single line of code. Compresses chat history into optimized memory representations, cutting prompt tokens by up to 80%. Supports memory TTL, versioning, and observability. 41K GitHub stars, SOC 2 and HIPAA compliant. Works with OpenAI, LangGraph, CrewAI, and more.