GraphRAG

Microsoft Research pipeline that builds knowledge graphs from text to improve LLM question answering.

IndexedMIT★ 36,432

Install

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pip install graphrag

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About

GraphRAG is a data pipeline from Microsoft Research that uses LLMs to extract a knowledge graph from raw text, build a community hierarchy and summarize the communities for question answering. The repository is a research project and not an officially supported Microsoft offering. It is in maintenance mode, accepting no new PRs or features, with only bug fixes and CVE updates.

Use cases: knowledge-base

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Fact sheet

Category: RAG and data · graph rag
Open source: Yesgithub.com

Facts read from the vendor's own pages by claude-haiku-5-5 on Oct 24, 2026; a fact is shown only with the page it came from.

Signals

Stars: 36,432
Forks: 3,866
Open issues: 24
Last commit: Oct 20, 2026 (8 days ago)
Last release: Oct 8, 2026 (20 days ago)

From GitHub (fetched Oct 24, 2026).

Details

Packages: pypi graphrag
License: MIT
Repository: github.com/microsoft/graphrag
Website: microsoft.github.io/graphrag/
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Website README github-graphql