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GraphRAG

Graph-based retrieval-augmented generation system

Self-Hosted AI ★ 35.3k stars Hard setup MIT

GraphRAG is a research project from Microsoft that uses LLM-generated knowledge graphs to improve retrieval-augmented generation over private datasets. It can be run locally to index documents and answer complex queries.

Key features

  • LLM-generated knowledge graphs
  • Global and local query modes
  • Community summarization
  • Works on private data

Strengths

  • Released under the MIT license
  • Mature project with 35.3k GitHub stars
  • Written in Python

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