ai-agent-book vs hydra
ai-agent-book and hydra share 3 technologies: AIOHTTP, torch, and colorlog. Both are written in Python.
LinkedInWhat 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
Python57.9kRead on November 13, 2026, at commit dbc046eWhat is ai-agent-book built with?Only in ai-agent-book
- React
uvicorn
- FastAPI
- azure-search-documents
- azure-storage-blob
chromadb
psycopg2-binary
- Postgres
pyarrow
OpenAI- Anthropic
- Hugging Face
- Mistral AI
PostHogfastmcp
- Flask
- anyio
- Next.js
- Vite
- Express
- Astro
mkdocs-material
- Rich
matplotlib
seaborn
- Plotly
authlib
- google-auth
google-auth-httplib2
- pyotp
accelerate
- bitsandbytes
- cut-cross-entropy
- faiss-cpu
- graphrag
lightgbm
- mem0ai
- minicpmo-utils
nltk
openai-whisper
- raptor-rag
scikit-image
- sentencepiece
trackio
- triton
umap-learn
unsloth-zoo
- xformers
- xgboost
browser-use
- transformers
- MCP
peft
- datasets
- tiktoken
litellm
- 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
- vLLM
lxml
- python-magic
- torchcodec
- xlrd
- xlsxwriter
- beautifulsoup4
pillow
- python-pptx
pypdf2
- reportlab
- html2text
pypdf
- python-docx
- openpyxl
- aiosmtplib
- markdown
- pdfplumber
pymupdf
sendgrid
- youtube-transcript-api
yt-dlp
- Pydantic
structlog
loguru
psutil
pptxgenjs
- sharp
- Tailwind CSS
- D3
recharts
onnxruntime-node
class-variance-authority
tailwind-merge
- Radix UI
react-syntax-highlighter
- Lucide
- react-markdown
remark-gfm
fontsource-variable
katex
In common
hydra-ecosystem
hydra
Hydra is a framework for elegantly configuring complex applications
Python10.7kRead on November 13, 2026, at commit fdd1cbbWhat is hydra built with?Only in hydra
Side by side
ai-agent-bookhydra
SizeLines written by people and agents, without generated ones; code files, without tests.
ai-agent-book422,447 lines written1,067 code files
hydra71,178 lines written121 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
hydra0.4% of its commits signed by AIWith GitHub Copilot, Claude Code, and Cursor
ActivityFrom GitHub and its history, on the day SeeRepo read it.
ai-agent-bookLast push October 8, 20261,610 commits57,873 stars
hydraLast push November 12, 20262,248 commits10,744 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
hydra250 test files60.3% of its code files have a test that imports them
Frequently asked questions
Which is bigger, ai-agent-book or hydra?
ai-agent-book, with 422,447 lines written; hydra has 71,178.
Which has more GitHub stars, ai-agent-book or hydra?
ai-agent-book, with 57,873 stars; hydra has 10,744.
The proof: bojieli/ai-agent-book on GitHub
Which has more tests, ai-agent-book or hydra?
ai-agent-book, with 624 test files; hydra has 250.
Which was updated more recently, ai-agent-book or hydra?
hydra: its last push was on November 12, 2026, and ai-agent-book's on October 8, 2026.
The proof: hydra-ecosystem/hydra's commits on GitHub
Which has more commits signed by AI, ai-agent-book or hydra?
ai-agent-book: an AI signed 20.8% of its commits, with Claude Code; in hydra, 0.4%.
The proof: the commits each tool signed in bojieli/ai-agent-book
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