WebGazer.js - Eye tracking on the browser
Kamcord - Live stream anything on your phone's screen
Jabberwocky - Communicate through text to speech by moving your head
Razer Kishi for Android - xCloud-ready controller for your mobile phone with Xbox keys
FOVE - An eye tracking virtual reality headset (pre-launch)
Megacool - Simple SDK to record and share gameplay as a GIF