Gyroscope - Gyroscope is a personalized dashboard for tracking your life.
TechEvents.co - Tech and startup events aggregator
Exist - Track everything in one place, understand your life.
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Reporter App - Reporter lets you track the things you care about with a few randomly timed surveys each day.
Facebook Local - Discover places to go and events happening near you