Source: https://seerepo.com/compare/bojieli/ai-agent-book/vs/StarTrail-org/PixelRAG
Markdown source: https://seerepo.com/compare/bojieli/ai-agent-book/vs/StarTrail-org/PixelRAG.md
Description: ai-agent-book and PixelRAG share 27 technologies: React, FastAPI, OpenAI, Anthropic, Hugging Face, fastmcp, AIOHTTP, Next.js, accelerate, faiss-cpu, torch, transformers, MCP, peft, datasets, tiktoken, litellm, vLLM, lxml, beautifulsoup4, pillow, Tailwind CSS, class-variance-authority, tailwind-merge, Lucide, react-markdown, and remark-gfm. Both are written in Python.

# ai-agent-book vs PixelRAG

ai-agent-book and PixelRAG share 27 technologies: React, FastAPI, OpenAI, Anthropic, Hugging Face, fastmcp, AIOHTTP, Next.js, accelerate, faiss-cpu, torch, transformers, MCP, peft, datasets, tiktoken, litellm, vLLM, lxml, beautifulsoup4, pillow, Tailwind CSS, class-variance-authority, tailwind-merge, Lucide, react-markdown, and remark-gfm. Both are written in Python.

- [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
- [StarTrail-org/PixelRAG](https://seerepo.com/r/StarTrail-org/PixelRAG): https://arxiv.org/abs/2606.28344. The end of web parsing. The beginning of scalable pixel-native search. link: https://pixelrag.ai/

## What they share and what sets them apart

- In common: React, FastAPI, OpenAI, Anthropic, Hugging Face, fastmcp, AIOHTTP, Next.js, accelerate, faiss-cpu, torch, transformers, MCP, peft, datasets, tiktoken, litellm, vLLM, lxml, beautifulsoup4, pillow, Tailwind CSS, class-variance-authority, tailwind-merge, Lucide, react-markdown, remark-gfm
- Only in ai-agent-book: uvicorn, azure-search-documents, azure-storage-blob, chromadb, psycopg2-binary, Postgres, pyarrow, Google, Mistral AI, PostHog, Flask, anyio, Vite, Express, Astro, mkdocs-material, Rich, matplotlib, seaborn, Plotly, authlib, google-auth, google-auth-httplib2, google-auth-oauthlib, pyotp, bitsandbytes, cut-cross-entropy, graphrag, lightgbm, mem0ai, minicpmo-utils, nltk, openai-whisper, raptor-rag, scikit-image, sentencepiece, trackio, triton, umap-learn, unsloth-zoo, xformers, xgboost, browser-use, unsloth, Ollama, scikit-learn, rank-bm25, groq, librosa, trl, fish-audio-sdk, snac, torchaudio, annoy, flagembedding, opencv-python, sentence-transformers, gradio-client, hnswlib, langchain-openai, memobase, mlx-audio, python-magic, torchcodec, xlrd, xlsxwriter, python-pptx, pypdf2, reportlab, html2text, pypdf, python-docx, openpyxl, aiosmtplib, markdown, pdfplumber, pymupdf, sendgrid, youtube-transcript-api, yt-dlp, Pydantic, structlog, loguru, psutil, colorlog, pptxgenjs, sharp, D3, recharts, onnxruntime-node, Radix UI, react-syntax-highlighter, fontsource-variable, katex
- Only in PixelRAG: nvidia-cudnn-cu12, torchvision, safetensors, qwen-vl-utils, botocore, @opencode-ai/plugin, next-themes, Base UI, Framer, Zod

## Side by side

| | ai-agent-book | PixelRAG |
|---|---|---|
| Size | 422,447 lines written, 1,067 code files | 59,214 lines written, 141 code files |
| Who writes it | 20.8% of its commits signed by AI. With Claude Code | 24.1% of its commits signed by AI. With Claude Code |
| Activity | Last push October 8, 2026, 1,610 commits, 57,873 stars | Last push November 11, 2026, 133 commits, 10,914 stars |
| Tests | 624 test files. 34.3% of its code files have a test that imports them | 45 test files. 16.3% 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, ai-agent-book or PixelRAG?

ai-agent-book, with 422,447 lines written; PixelRAG has 59,214.

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, ai-agent-book or PixelRAG?

ai-agent-book, with 57,873 stars; PixelRAG has 10,914.

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

### Which has more tests, ai-agent-book or PixelRAG?

ai-agent-book, with 624 test files; PixelRAG has 45.

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, ai-agent-book or PixelRAG?

PixelRAG: its last push was on November 11, 2026, and ai-agent-book's on October 8, 2026.

The proof: [StarTrail-org/PixelRAG's commits on GitHub](https://github.com/StarTrail-org/PixelRAG/commits)

### Which has more commits signed by AI, ai-agent-book or PixelRAG?

PixelRAG: an AI signed 24.1% of its commits, with Claude Code; in ai-agent-book, 20.8%.

The proof: [the commits each tool signed in StarTrail-org/PixelRAG](https://seerepo.com/r/StarTrail-org/PixelRAG/ai)

## Sources

- bojieli/ai-agent-book: Read on November 13, 2026, at commit dbc046e (https://github.com/bojieli/ai-agent-book/tree/dbc046eb896ac4e39aa19c7774c8bf49583b89a6)
- StarTrail-org/PixelRAG: Read on November 13, 2026, at commit 16f35e5 (https://github.com/StarTrail-org/PixelRAG/tree/16f35e58dc7fec80e482638cdf4ab8ec8347912c)

## 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.