i3 - A dynamic tiling window manager designed for X11, inspired by wmii, and written in C.
ClassDojo - Build wonderful classroom communities with parents and students. Class DojoBuild wonderful classroom communities with parents and .
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.
YEAY - QVC + Tumblr + Snapchat. Vertical video shopping.
Openbox - Openbox is a highly configurable, next generation window manager with extensive standards support.
Smarthandwerk - Smarthandwerk is a software solution that enables the company’s customers to create the complete workflow for quotes and invoices with just a few clicks.