ai-agent-book vs agent-framework

ai-agent-book and agent-framework share 20 technologies: React, uvicorn, FastAPI, azure-search-documents, Postgres, OpenAI, Anthropic, Mistral AI, AIOHTTP, Vite, mem0ai, MCP, Ollama, Pydantic, psutil, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, and Lucide. Both are written in Python.

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What they share and what sets them apart

In common

microsoft

agent-framework

A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and .NET.

Python14.6kRead on November 9, 2026, at commit 924a6e5What is agent-framework built with?

Only in agent-framework

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
agent-framework1,111,813 lines written1,483 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
agent-framework27.7% of its commits signed by AIWith GitHub Copilot, Claude Code, Cursor, and Codex
ActivityFrom GitHub and its history, on the day SeeRepo read it.
ai-agent-bookLast push October 8, 20261,610 commits57,596 stars
agent-frameworkLast push November 8, 20263,881 commits14,594 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
agent-framework1,113 test files68.2% of its code files have a test that imports them

Frequently asked questions

Which is bigger, ai-agent-book or agent-framework?
agent-framework, with 1,111,813 lines written; ai-agent-book has 422,447.

The proof: microsoft/agent-framework's code at commit 924a6e5

Which has more GitHub stars, ai-agent-book or agent-framework?
ai-agent-book, with 57,596 stars; agent-framework has 14,594.

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

Which has more tests, ai-agent-book or agent-framework?
agent-framework, with 1,113 test files; ai-agent-book has 624.

The proof: microsoft/agent-framework's code at commit 924a6e5

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

The proof: microsoft/agent-framework's commits on GitHub

Which has more commits signed by AI, ai-agent-book or agent-framework?
agent-framework: an AI signed 27.7% of its commits, with GitHub Copilot, Claude Code, Cursor, and Codex; in ai-agent-book, 20.8%.

The proof: the commits each tool signed in microsoft/agent-framework

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