Grapefruit - An app for managing your mental health
i3 - A dynamic tiling window manager designed for X11, inspired by wmii, and written in C.
Joy - Spend Happier & Build Your Savings
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.
GoodMind - AI-powered assessments & stigma-free counselling sessions
Openbox - Openbox is a highly configurable, next generation window manager with extensive standards support.