HabitScript - Gamify your coding time
Coding Confessional - Anonymous confessions from programmers
PlayCanvas - PlayCanvas is an open-source game engine built on WebGL and WebVR.
Cathartic.co - Share your story with complete anonymity
Gamify Your Life - A Notion template pack to make work fun and get stuff done.
x-whnb - Download x-whnb for free.