MemOS is an open-source RAG and search tool from MemTensor, licensed under Apache-2.0. It has 12k GitHub stars and 1.2k forks, and was last updated in October 2026. Topics include agent, agentic-ai and ai.
“Self-evolving memory OS for LLM & AI Agents: ultra-persistent memory, hybrid-retrieval, and cross-task skill reuse, with 35.24% token savings and DeepSeek Harness support.”
— MemTensor, project description on GitHub
Details
| Category | RAG & Search |
|---|---|
| GitHub stars | 11,923 |
| Forks | 1,232 |
| Language | TypeScript |
| License | Apache-2.0 |
| Last updated | |
| Owner | MemTensor |
| Website | memos.openmem.net |
| Repository | MemTensor/MemOS |
Tags
agentagentic-aiaiai-agentschatgptclaudedeepseek-harnessdsh-plugin
Repository facts from the GitHub public API, refreshed October 18, 2026. The quoted tagline is written by the project owner; the summary above is generated from public facts.