EvilPixie is a graphics and animation editor designed for doing pixel art. It is heavily inspired by the classic Amiga paint program, Deluxe Paint.
Unflattener is a Python module and a command line tool that help you make normal maps for 2D sprites and other graphics (e.g., for dynamic lighting in video games). It was inspired by Sprite Lamp.
A graphical client for MTP devices.
A refreshingly simple PHP CMS and Web framework.