ai-agent-book vs changedetection.io

ai-agent-book and changedetection.io share 10 technologies: Flask, authlib, litellm, rank-bm25, lxml, beautifulsoup4, openpyxl, Pydantic, loguru, and psutil. Both are written in Python.

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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

dgtlmoon

changedetection.io

Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring— MCP included! all for free or enjoy our SaaS plan!

Python35.6kRead on November 7, 2026, at commit 09619ffWhat is changedetection.io built with?

Only in changedetection.io

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
changedetection.io108,039 lines written267 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
changedetection.io3.1% of its commits signed by AIWith Claude Code and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
ai-agent-bookLast push October 8, 20261,610 commits57,240 stars
changedetection.ioLast push November 6, 20262,674 commits35,598 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
changedetection.io219 test files34.8% of its code files have a test that imports them

Frequently asked questions

Which is bigger, ai-agent-book or changedetection.io?
ai-agent-book, with 422,447 lines written; changedetection.io has 108,039.

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

Which has more GitHub stars, ai-agent-book or changedetection.io?
ai-agent-book, with 57,240 stars; changedetection.io has 35,598.

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

Which has more tests, ai-agent-book or changedetection.io?
ai-agent-book, with 624 test files; changedetection.io has 219.

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

Which was updated more recently, ai-agent-book or changedetection.io?
changedetection.io: its last push was on November 6, 2026, and ai-agent-book's on October 8, 2026.

The proof: dgtlmoon/changedetection.io's commits on GitHub

Which has more commits signed by AI, ai-agent-book or changedetection.io?
ai-agent-book: an AI signed 20.8% of its commits, with Claude Code; in changedetection.io, 3.1%.

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

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