Source: https://seerepo.com/compare/ashishpatel26/500-AI-Agents-Projects/vs/bojieli/ai-agent-book
Markdown source: https://seerepo.com/compare/ashishpatel26/500-AI-Agents-Projects/vs/bojieli/ai-agent-book.md
Description: 500-AI-Agents-Projects and ai-agent-book share 9 technologies: fastmcp, Vite, React, faiss-cpu, langchain-openai, openpyxl, pypdf, Pydantic, and Lucide. Both are written in Python.

# 500-AI-Agents-Projects vs ai-agent-book

500-AI-Agents-Projects and ai-agent-book share 9 technologies: fastmcp, Vite, React, faiss-cpu, langchain-openai, openpyxl, pypdf, Pydantic, and Lucide. Both are written in Python.

- [ashishpatel26/500-AI-Agents-Projects](https://seerepo.com/r/ashishpatel26/500-AI-Agents-Projects): The 500 AI Agents Projects is a curated collection of AI agent use cases across various industries. It showcases practical applications and provides links to open-source projects for implementation, illustrating how AI agents are transforming sectors such as healthcare, finance, education, retail, and more.
- [bojieli/ai-agent-book](https://seerepo.com/r/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

## What they share and what sets them apart

- In common: fastmcp, Vite, React, faiss-cpu, langchain-openai, openpyxl, pypdf, Pydantic, Lucide
- Only in 500-AI-Agents-Projects: llama-index-embeddings-openai, LangChain, CrewAI, LangGraph, langchain-community, langchain-experimental, langchain-text-splitters, llama-index, llama-index-llms-openai
- Only in ai-agent-book: uvicorn, FastAPI, azure-search-documents, azure-storage-blob, chromadb, psycopg2-binary, Postgres, pyarrow, OpenAI, Anthropic, Hugging Face, Google, PostHog, Flask, anyio, AIOHTTP, Next.js, Express, Astro, mkdocs-material, Rich, matplotlib, seaborn, Plotly, authlib, google-auth, google-auth-httplib2, google-auth-oauthlib, pyotp, accelerate, bitsandbytes, cut-cross-entropy, lightgbm, mem0ai, nltk, openai-whisper, scikit-image, sentencepiece, triton, xformers, torch, transformers, MCP, peft, datasets, tiktoken, litellm, Ollama, scikit-learn, rank-bm25, groq, librosa, trl, snac, torchaudio, opencv-python, sentence-transformers, mlx-audio, vLLM, lxml, python-magic, torchcodec, xlrd, xlsxwriter, beautifulsoup4, pillow, python-pptx, pypdf2, reportlab, html2text, python-docx, markdown, pdfplumber, pymupdf, sendgrid, youtube-transcript-api, yt-dlp, structlog, loguru, psutil, pptxgenjs, sharp, Tailwind CSS, D3, recharts, onnxruntime-node, class-variance-authority, tailwind-merge, Radix UI, react-syntax-highlighter, react-markdown, remark-gfm, katex

## Side by side

| | 500-AI-Agents-Projects | ai-agent-book |
|---|---|---|
| Size | 4,729 lines written, 28 code files | 422,447 lines written, 1,067 code files |
| Who writes it | 5.5% of its commits signed by AI. With Claude Code and GitHub Copilot | 20.8% of its commits signed by AI. With Claude Code |
| Activity | Last push November 6, 2026, 55 commits, 39,334 stars | Last push October 8, 2026, 1,610 commits, 57,240 stars |
| Tests | 0 test files | 624 test files. 34.3% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, 500-AI-Agents-Projects or ai-agent-book?

ai-agent-book, with 422,447 lines written; 500-AI-Agents-Projects has 4,729.

The proof: [bojieli/ai-agent-book's code at commit dbc046e](https://github.com/bojieli/ai-agent-book/tree/dbc046eb896ac4e39aa19c7774c8bf49583b89a6)

### Which has more GitHub stars, 500-AI-Agents-Projects or ai-agent-book?

ai-agent-book, with 57,240 stars; 500-AI-Agents-Projects has 39,334.

The proof: [bojieli/ai-agent-book on GitHub](https://github.com/bojieli/ai-agent-book)

### Which has more tests, 500-AI-Agents-Projects or ai-agent-book?

ai-agent-book, with 624 test files.

The proof: [bojieli/ai-agent-book's code at commit dbc046e](https://github.com/bojieli/ai-agent-book/tree/dbc046eb896ac4e39aa19c7774c8bf49583b89a6)

### Which was updated more recently, 500-AI-Agents-Projects or ai-agent-book?

500-AI-Agents-Projects: its last push was on November 6, 2026, and ai-agent-book's on October 8, 2026.

The proof: [ashishpatel26/500-AI-Agents-Projects's commits on GitHub](https://github.com/ashishpatel26/500-AI-Agents-Projects/commits)

### Which has more commits signed by AI, 500-AI-Agents-Projects or ai-agent-book?

ai-agent-book: an AI signed 20.8% of its commits, with Claude Code; in 500-AI-Agents-Projects, 5.5%.

The proof: [the commits each tool signed in bojieli/ai-agent-book](https://seerepo.com/r/bojieli/ai-agent-book/ai)

## Sources

- ashishpatel26/500-AI-Agents-Projects: Read on November 6, 2026, at commit e48f78c (https://github.com/ashishpatel26/500-AI-Agents-Projects/tree/e48f78ccf182746d4f01e2093fe2ccd884269656)
- bojieli/ai-agent-book: Read on November 5, 2026, at commit dbc046e (https://github.com/bojieli/ai-agent-book/tree/dbc046eb896ac4e39aa19c7774c8bf49583b89a6)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.