Rich Kids - Photo sharing app where users pay $1000/mo to share
WikiTribune - Evidence based journalism, from the founder of Wikipedia
Glass - Refract, reflect, disperse, divide. A game of lasers and experimentation.
Data Dashboard by Wikimedia Foundation - Compiled data of the Worlds busiest public site
Snaptivity - Real-time photo sharing with the world nearby
Neighborhoods.nyc - Hyper-local alerts targeted by NYC neighborhood