Overlayr is a service built for streamers using twitch.tv. It allows them to easily create and edit their own interactive stream overlay using a simple drag-and-drop interface. overlayr's frontend is built using AngularJS and TypeScript, the backend is completely built upon TypeScript and Socket.io
Noise Mixer is a small android app, that generates artificial white noise. White Noise is useful for those situations, where you simply want to ignore the sounds of your surroundings be it for sleep, concentration or relaxation.
Noise Mixer allows you to create your own personal noise that suits your current situation.
Devwars is a liveshow on twitch.tv, where developers compete in development battles.