YourMemory launches persistent AI memory system with 59% recall — 2× better than competitors, requires zero infrastructure

A developer built YourMemory, an open-source memory layer for AI agents that mimics human forgetting: important facts stay sharp, outdated information fades automatically, and frequently-recalled details resist decay. Tested on 1,534 question-answer pairs across 10 multi-session conversations, it achieved 59% recall versus 28% for Zep Cloud on the same benchmark.

Instead of relearning your preferences every session, the AI assistant now retrieves relevant memories ranked by similarity and 'strength' (how often you've recalled that fact). Installation takes two commands, runs locally with DuckDB (no database setup required), and integrates into Claude, Cline, Cursor, and any tool that supports MCP protocol.

Teams building AI coding assistants, customer service bots, or research agents can now skip asking 'what stack do you use?' or 'tell me about your company again' — the agent builds a persistent knowledge graph of your preferences, environment quirks, and past decisions. For solo developers, it's free and open-source; for teams managing multiple agents, PostgreSQL + Neo4j backends support shared and private memory pools.