Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.

Video editing with Python

A Blender script to procedurally generate 3D spaceships

[ab]using Unicode to create tragedy

With Django Hijack, admins can log in and work on behalf of other users without having to know their credentials.

The Open Source Report Card

Server emulator for the My LEGO Network social network / game hybrid.

Tetr.io bot that links the custom room chat with Twitch chat

Yet Another Irc Bot -- Powerful plugin based IRC bot

Rewrite project for Sooch