This Let's Encrypt repo is an ACME client that can obtain certs and extensibly update server configurations (currently supports Apache on .deb based systems, nginx support coming soon)

IPython provides a rich toolkit to help you make the most out of using Python, with powerful shells, a web based notebook and easy to use, high performance tools for parallel computing.

Zeste de savoir is a french knowledge sharing website on which you can find all level tutorials articles and mutual aid forums led by and for the community.

:house_with_garden: Open-source home automation platform running on Python 3

A small, flexible, scriptable tiling window manager written in Python

Cheroot is the high-performance, pure-Python HTTP server used by CherryPy.