LEANN is an open-source RAG and search tool from StarTrail-org, licensed under MIT. It has 13k GitHub stars and 1.3k forks, and was last updated in October 2026. Topics include ai, faiss and gpt-oss.
“[MLsys2026 Best Paper]: https://arxiv.org/abs/2506.08276. RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.”
— StarTrail-org, project description on GitHub
Details
| Category | RAG & Search |
|---|---|
| GitHub stars | 13,034 |
| Forks | 1,295 |
| Language | Python |
| License | MIT |
| Last updated | |
| Owner | StarTrail-org |
| Website | arxiv.org/abs/2506.08276 |
| Repository | StarTrail-org/LEANN |
Tags
aifaissgpt-osslangchainllama-indexllmlocalstorageoffline-first
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.