Vibe Boost - An interactive digital museum of video-based art.
Circles - Circles is a privacy focused social app for close friends and family.
Mixergy - The YC Stories - How YC companies - Airbnb, Dropbox and more - Got Started
ChalkStreet - Become a 'Better' you. Learn something new everyday.
Endangered Sounds Museum - Nostalgic sounds from the past
WorkRamp - Web based employee training & development tool