Tencent-Hunyuan/Hy-Memory

Local persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc.

Stop re-teaching your agent. Make your agent's memory work like a brain. Hippo is long-term memory for coding agents. It's a critical layer for your AI harness that connects across your different tools (Cursor, Claude Code, Codex). It keeps your proprietary data completely local, and it actually learns over time.

A cyber brain for your AI. It never forgets a detail, remembers exactly what you said, and learns how you work over time. Free, local, works with Cursor, Claude Code, Codex, OpenClaw, Hermes and more. MIT.

Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory with small models for free

Local-first 3-in-1 AI memory layer & MCP server for Claude Code, Codex, Grok, Gemini, VS Code and Cursor. Fuses session history, codebase indexing & concept graphs in SQLite. Enables zero-cloud, privacy-first context & instant recall, supports multi-agent swarms.

Shared memory for AI agents

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

memX: self-learning, self-maintaining memory plugin for AI agents; native support for claude code, codex, and openclaw

A plain-text memory system for AI agents. Clone it, point your agent at it, start remembering.