ai-agent-book vs graphrag

ai-agent-book and graphrag share 7 technologies: FastAPI, azure-search-documents, azure-storage-blob, pyarrow, nltk, litellm, and Pydantic. Both are written in Python.

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What they share and what sets them apart

In common

microsoft

graphrag

A modular graph-based Retrieval-Augmented Generation (RAG) system

Python36.6kRead on November 7, 2026, at commit 34b2b67What is graphrag built with?

Only in graphrag

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
ai-agent-book422,447 lines written1,067 code files
graphrag51,789 lines written449 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
ai-agent-book20.8% of its commits signed by AIWith Claude Code
graphrag2.6% of its commits signed by AIWith GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
ai-agent-bookLast push October 8, 20261,610 commits57,240 stars
graphragLast push November 2, 2026499 commits36,582 stars
TestsThe files that test the code, and the share of code files a test imports.
ai-agent-book624 test files34.3% of its code files have a test that imports them
graphrag129 test files

Frequently asked questions

Which is bigger, ai-agent-book or graphrag?
ai-agent-book, with 422,447 lines written; graphrag has 51,789.

The proof: bojieli/ai-agent-book's code at commit dbc046e

Which has more GitHub stars, ai-agent-book or graphrag?
ai-agent-book, with 57,240 stars; graphrag has 36,582.

The proof: bojieli/ai-agent-book on GitHub

Which has more tests, ai-agent-book or graphrag?
ai-agent-book, with 624 test files; graphrag has 129.

The proof: bojieli/ai-agent-book's code at commit dbc046e

Which was updated more recently, ai-agent-book or graphrag?
graphrag: its last push was on November 2, 2026, and ai-agent-book's on October 8, 2026.

The proof: microsoft/graphrag's commits on GitHub

Which has more commits signed by AI, ai-agent-book or graphrag?
ai-agent-book: an AI signed 20.8% of its commits, with Claude Code; in graphrag, 2.6%.

The proof: the commits each tool signed in bojieli/ai-agent-book

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