What are the best Llama Index repositories on GitHub?

The top-ranked Llama Index open source repositories include StarTrail-org/LEANN, comet-ml/opik, tracked and evaluated by community adoption, stars, and code commits.

How do I find trending Llama Index open source tools?

Browse this curated Llama Index directory to monitor real-time GitHub star velocity, latest code releases, and rising developer tools updated daily.

Are Llama Index GitHub repositories free and open source?

Most Llama Index projects listed here are distributed under open source licenses (such as MIT, Apache 2.0, or GPL). Always check individual project repositories for exact license terms.

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Llama Index GitHub Repositories (2026) · Open Source Tools

Discover the best Llama Index open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.

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2 matching projects · updated Oct 7, 2026 How we rank ↗

#1 TRENDING StarTrail-org/LEANN Python NEW 2025

[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.

◇ ai ◇ faiss ◇ gpt-oss ◇ langchain

1.2K ↑ +13 today

13K

#2 TRENDING comet-ml/opik Python 2023

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

◇ evaluation ◇ hacktoberfest ◇ hacktoberfest2025 ◇ langchain

1.8K ↑ +1 today

22.4K

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Llama Index GitHub Repositories (2026) · Open Source Tools

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