Refined GitHub - Browser extension that makes GitHub cleaner & more powerful
Planning Poker - Open source implementation of planning poker game (collaborative online estimation/voting tool).
Elsewhere 3D - Glasses that turn any video into immersive 3D 😎
Firepoker - Agile Planning Poker powered by Firebase and AngularJS
Gitstalk - Discover what your favorite GitHub users are up to
rerail.io - Remote Sprint Planning Poker Tool