gINT - Need to manage and report subsurface data? gINT geotechnical software allows you to gather, manage, and report the data you need efficiently.
i3 - A dynamic tiling window manager designed for X11, inspired by wmii, and written in C.
Goliath - Goliath is an open source version of the non-blocking (asynchronous) Ruby web server framework powering PostRank.
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.
Surfer - Surf News, Fantasy Surfer, Photos, Video and Forecasting.
Openbox - Openbox is a highly configurable, next generation window manager with extensive standards support.