The best-benchmarked open-source AI memory system. And it's free.

Memory Palace for AI — persistent memory, identity, and multi-project orchestration for Claude Code

The GEP-powered self-evolving engine for AI agents. Auditable evolution with Genes, Capsules, and Events. | evomap.ai

Agent-driven proactive memory CLI for AI agents — autonomously recall, maintain, and evolve persistent, source-grounded knowledge across sessions.