StarTrail-org/LEANN
[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 devi
- Stars
- 13k
- Forks
- 1.2k
- Open issues
- 36
- Last push
- today
About LEANN
LEANN is a free, open-source RAG and AI search tool by StarTrail-org, written mainly in Python. [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 devi. It has 13k GitHub stars and 1.2k forks, and was last updated today. It's released under the MIT license, a standard open-source license.
- License
- MIT
- Language
- Python
- Stars
- 13,053
- Last update
- today
- Runs on Mac
- Not stated
- GPU
- Not stated
- Paid API key
- Not stated
- Self-hostable
- Not stated
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LEANN FAQ
Is LEANN free?
Yes. LEANN is open source and free to use. It's released under the MIT license, a standard open-source license.
Does LEANN run on a Mac?
Its README doesn't say. Check the installation guide on GitHub before you start.
Does LEANN need a GPU?
Its README doesn't state hardware needs. AI models generally run much faster with a GPU.
Is LEANN still maintained?
Yes. It was last updated today and has 36 open issues on GitHub.
What are alternatives to LEANN?
Similar free, open-source tools include ragflow, meilisearch, milvus, PageIndex.