📚 Freely available programming books

The Web framework for perfectionists with deadlines.

The Python programming language

scikit-learn: machine learning in Python

A simple, yet elegant, HTTP library.

The uncompromising Python code formatter

⚡ A Fast, Extensible Progress Bar for Python and CLI

Cross-platform, fast, feature-rich, GPU based terminal

Data validation using Python type hints

🗃 Open source self-hosted web archiving. Takes URLs/browser history/bookmarks/Pocket/Pinboard/etc., saves HTML, JS, PDFs, media, and more...

Documentation that simply works

matplotlib: plotting with Python

Project documentation with Markdown.

Optional static typing for Python

The Inter font family

The interactive graphing library for Python ✨

Python composable command line interface toolkit

Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.

Network Analysis in Python

Transform data, train models, and run SQL with marimo — feels like a next-gen reactive notebook, stored as Git-friendly reproducible Python. Deploy as scripts, pipelines, endpoints, and apps. All f…

Asynchronous HTTP client/server framework for asyncio and Python

Jupyter metapackage for installation and documentation

A next generation HTTP client for Python. 🦋

A computer algebra system written in pure Python

Pythonic HTML Parsing for Humans™

Pyodide is a Python distribution for the browser and Node.js based on WebAssembly

The pytest framework makes it easy to write small tests, yet scales to support complex functional testing

Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals

The little ASGI framework that shines. 🌟

An open access book on scientific visualization using python and matplotlib