ai-agent-book vs karakeep

ai-agent-book and karakeep share 5 technologies: React, OpenAI, Next.js, Vite, and MCP. ai-agent-book is written in Python and karakeep in TypeScript.

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What they share and what sets them apart

bojieli

ai-agent-book

《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

Python57.2kRead on November 5, 2026, at commit dbc046eWhat is ai-agent-book built with?

Only in ai-agent-book

In common

karakeep-app

karakeep

A self-hostable bookmark-everything app (links, notes and images) with AI-based automatic tagging and full text search

TypeScript30.2kRead on November 2, 2026, at commit b619d11What is karakeep built with?

Only in karakeep

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
karakeep161,434 lines written852 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
karakeep5.7% of its commits signed by AIWith Claude Code, Aider, CodeRabbit, GitHub Copilot, and OpenHands
ActivityFrom GitHub and its history, on the day SeeRepo read it.
ai-agent-bookLast push October 8, 20261,610 commits57,240 stars
karakeepLast push November 2, 20262,403 commits30,240 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
karakeep111 test files10.3% of its code files have a test that imports them

Frequently asked questions

Which is bigger, ai-agent-book or karakeep?
ai-agent-book, with 422,447 lines written; karakeep has 161,434.

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

Which has more GitHub stars, ai-agent-book or karakeep?
ai-agent-book, with 57,240 stars; karakeep has 30,240.

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

Which has more tests, ai-agent-book or karakeep?
ai-agent-book, with 624 test files; karakeep has 111.

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

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

The proof: karakeep-app/karakeep's commits on GitHub

Which has more commits signed by AI, ai-agent-book or karakeep?
ai-agent-book: an AI signed 20.8% of its commits, with Claude Code; in karakeep, 5.7%.

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

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