Bridgekeeper
Declarative Django authorisation that works with QuerySets.
Sheng
A Sass and CSS library for laying out type on the Web.
Espadrille
Write short, simple scripts using the power of the entire Python ecosystem.
Walter
A better configuration library for Django and other Python projects.
Virtualfish
A simple tool for using Python virtualenvs with the Fish shell. (Created by me, now maintained by Justin Mayer.)
Lorikeet
A simple, API-only, CMS-agnostic shopping cart for Django.