📚 Freely available programming books

The Web framework for perfectionists with deadlines.

The Python micro framework for building web applications.

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

Streamlit — A faster way to build and share data apps.

The uncompromising Python code formatter

Network Analysis in Python

SciPy library main repository

A computer algebra system written in pure Python

Declarative visualization library for Python

Bayesian Modeling and Probabilistic Programming in Python

The source code that powers readthedocs.org

Multi-user server for Jupyter notebooks

Image processing in Python

Simple, elegant, Pythonic functional programming.

Make awesome display tables using Python

Optical character recognition for Japanese text, with the main focus being Japanese manga

QuTiP: Quantum Toolbox in Python

A Python package for radioactive decay modelling that supports 1252 radionuclides, decay chains, branching, and metastable states.

A MorphMan fork rebuilt from the ground up with a focus on simplicity, performance, and a codebase with minimal technical debt.