Uber - Uber is a website and mobile app that allows you to get a ride similar to a taxi service from your phone.
Uber Sign Language - Start a conversation in American Sign Language.
Ava - Making conversations accessible for the deaf
Signily - Communicate with sign language on iOS
Be My Eyes - Lend your eyes to the blind
Transcense - Converse w/ the deaf, w/o sign language (pre-launch)