GitHub repo leaderboard by stars, growth rate and activity.
Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More
Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.
Memory and context engine + app that is extremely fast, scalable, and can be run fully locally. The Memory API for the AI era.
YC (S26) | Open Computer History | Record your screen continuously locally and provide context to your agents (Claude, Codex, Openclaw, Hermes, Runner...)
Memori is agent-native memory infrastructure. A LLM-agnostic layer that turns agent execution and conversation into structured, persistent state for production systems. Built for enterprise, Memori works with the data infrastructure you already run, no rip-and-replace, and deploys across managed cloud, single-tenant cloud, VPC, and on-premises.
Julep — durable, composable AI agents. Flows that crash and resume, retry safely, and explain every step.
High-performance open-source in-memory graph database for GraphRAG, AI memory, agentic AI, and real-time graph analytics. Cypher-compatible, built in C++.
Local persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc.
Neo.mjs is a self-evolving software organism: a professional end-to-end AI engineering team whose cross-model swarm inhabits live apps via Neural Link, Active Hybrid GraphRAG, DreamService, and self-healing loops.
| # | Repo | Language | Stars | 30-day trend | Last updated |
|---|---|---|---|---|---|
| 1 | Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More | JavaScript | 93,582 | last pushed Yesterday | |
| 2 | Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine. | Python | 30,608 | last pushed Yesterday | |
| 3 | Memory and context engine + app that is extremely fast, scalable, and can be run fully locally. The Memory API for the AI era. | TypeScript | 29,575 | last pushed 23 hours ago | |
| 4 | Hindsight: Agent Memory That Learns | Python | 23,346 | last pushed Yesterday | |
| 5 | YC (S26) | Open Computer History | Record your screen continuously locally and provide context to your agents (Claude, Codex, Openclaw, Hermes, Runner...) | Rust | 21,509 | last pushed Yesterday | |
| 6 | Memori is agent-native memory infrastructure. A LLM-agnostic layer that turns agent execution and conversation into structured, persistent state for production systems. Built for enterprise, Memori works with the data infrastructure you already run, no rip-and-replace, and deploys across managed cloud, single-tenant cloud, VPC, and on-premises. | Python | 16,532 | last pushed 1 week ago | |
| 7 | Julep — durable, composable AI agents. Flows that crash and resume, retry safely, and explain every step. | Python | 6,589 | last pushed 1 month ago | |
| 8 | High-performance open-source in-memory graph database for GraphRAG, AI memory, agentic AI, and real-time graph analytics. Cypher-compatible, built in C++. | C++ | 4,497 | last pushed Yesterday | |
| 9 | Local persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc. | TypeScript | 4,487 | last pushed 1 week ago | |
| 10 | Neo.mjs is a self-evolving software organism: a professional end-to-end AI engineering team whose cross-model swarm inhabits live apps via Neural Link, Active Hybrid GraphRAG, DreamService, and self-healing loops. | JavaScript | 3,271 | last pushed Yesterday |
All · 11,474