The Web framework for perfectionists with deadlines.

The Python programming language

scikit-learn: machine learning in Python

Python Development Workflow for Humans.

Zulip server and web application. Open-source team chat that helps teams stay productive and focused.

Run macOS on QEMU/KVM. With OpenCore + Monterey + Ventura + Sonoma support now! Only commercial (paid) support is available now to avoid spammy issues. No Mac system is required.

Optional static typing for Python

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

A computer algebra system written in pure Python

Cross-platform lib for process and system monitoring in Python

The Python package installer

Virtual Python Environment builder

Collection of library stubs for Python, with static types

Prettify Python exception output to make it legible.