A lightweight knowledge-graph RAG framework and server that indexes documents into entities and relations for retrieval-augmented LLM answers.
40.2K5.7KPythonMITUpdated 5 days ago
1 alternative
Best open-source alternatives to Microsoft GraphRAG (2026)
Looking for a free, open-source alternative to Microsoft GraphRAG? These 1 projects can replace it. Each one passed our quality screening and is explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| HKUDS/LightRAG | ★ 40.2K | MIT | 5 days ago |
FAQ
- Is there a free, open-source alternative to Microsoft GraphRAG?
- Yes. The most popular open-source alternatives to Microsoft GraphRAG on Repolode are LightRAG.
- Which Microsoft GraphRAG alternative should I choose?
- LightRAG has the most GitHub stars and is released under MIT. Compare the license and last commit of each option in the table above before choosing.