Which is bigger, ai-agent-book or multica?

multica, with 1,347,852 lines written in 2,534 code files; ai-agent-book has 422,452 in 1,096.

Which has more GitHub stars, ai-agent-book or multica?

ai-agent-book, with 56,304 stars; multica has 54,065.

multica, with 2,243 test files; ai-agent-book has 624.

multica: its last push was on October 28, 2026, and ai-agent-book's on October 8, 2026.

multica: an AI signed 35.6% of its commits, with Claude Code, Codex, Cursor, and GitHub Copilot; in ai-agent-book, 20.8%.

Compare

ai-agent-book and multica share 5 technologies: React, Next.js, Postgres, OpenAI, and PostHog. ai-agent-book is written in Python and multica in Go.

bojieli

《深入理解 AI Agent：设计原理与工程实践》（李博杰著）开源主仓库：全书正文、编译版 PDF 与按章配套代码

multica-ai

Make humans and AI agents work as one team — open-source and self-hostable.

ai-agent-bookmultica

SizeLines written by people and agents, without generated ones; code files, without tests.

ai-agent-book422,452 lines written1,096 code files

multica1,347,852 lines written2,534 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

multica35.6% of its commits signed by AIWith Claude Code, Codex, Cursor, and GitHub Copilot

ActivityFrom GitHub and its history, on the day SeeRepo read it.

ai-agent-bookLast push October 8, 20261,610 commits56,304 stars

multicaLast push October 28, 20265,228 commits54,065 stars

TestsThe files that test the code, and the share of code files a test imports.

ai-agent-book624 test files34.1% of its code files have a test that imports them

multica2,243 test files62.6% of its code files have a test that imports them

Which is bigger, ai-agent-book or multica?: multica, with 1,347,852 lines written in 2,534 code files; ai-agent-book has 422,452 in 1,096.; The proof: multica-ai/multica's code at commit 4a0c147
Which has more GitHub stars, ai-agent-book or multica?: ai-agent-book, with 56,304 stars; multica has 54,065.; The proof: bojieli/ai-agent-book on GitHub
Which has more tests, ai-agent-book or multica?: multica, with 2,243 test files; ai-agent-book has 624.; The proof: multica-ai/multica's code at commit 4a0c147
Which was updated more recently, ai-agent-book or multica?: multica: its last push was on October 28, 2026, and ai-agent-book's on October 8, 2026.; The proof: multica-ai/multica's commits on GitHub
Which has more commits signed by AI, ai-agent-book or multica?: multica: an AI signed 35.6% of its commits, with Claude Code, Codex, Cursor, and GitHub Copilot; in ai-agent-book, 20.8%.; The proof: the commits each tool signed in multica-ai/multica

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