Microsoft Graphrag
A modular graph-based Retrieval-Augmented Generation (RAG) system
FreeOpen source
What you get
Microsoft Graphrag is a free, open-source AI tool published on GitHub by microsoft.
A modular graph-based Retrieval-Augmented Generation (RAG) system
GitHub stars: 36,412
License: MIT (free to use)
Language: Python
Topics: gpt, gpt-4, gpt4, graphrag, llm, llms, rag
Last updated: 2026-10-20
How to get it: open the repository on GitHub, read the README and follow the setup steps. HEEEXY lists it in the Lab because it is popular, actively maintained and openly licensed.
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