I helped with some project and even made some of them myself!
Spellic is a casual pvp shooter, focused around your skill to remember all sorts of spells to win. Players will be thrown heads on in a 5v5 arena, or everyone by themselves, while surviving mobs and other creatures.
Inspired by http.cat. Supplies a cute picture of a fox for almost every HTTP status code. Has a direct image and JSON API.
This bot is a helpful interface for my viewers to mess with my lights at home. Also, it has some on-screen games like Connect Four and TicTacToe and utility for my moderators and me.