PyMOL is an OpenGL based molecular visualization system
multiplatform, small and handy audio/video player with network remote
NO LONGER MAINTAINED
Manage multiple sound channels
Library to correct optical lens defects and lens database
TV streaming server and digital video recorder for Linux
Perform dynamic tunings for realtime music.
MPEG 2 Transport Stream analyzer
FF (mpeg and) SoX Input 2a Winamp Plugin
A lightweight, cross-platform image manager
Some image processing tools
A small C library for building user interfaces with C, XML and CSS.