i3 - A dynamic tiling window manager designed for X11, inspired by wmii, and written in C.
Matchering - Open-source audio mastering app that masters music based on any reference track you provide.
dwm - dwm is a dynamic window manager for X. It manages windows in tiled, monocle and floating layouts. All of the layouts can be applied dynamically, optimising the environment for the application in use and the task performed.
Lurssen Mastering Console - Digital audio mastering powered by years of pro-quality mastering experience.
Openbox - Openbox is a highly configurable, next generation window manager with extensive standards support.
Audio Mastering - Pro quality, fully functional audio mastering application for iPad.