Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
Dario - Diabetes management from your phone
Facebook Local - Discover places to go and events happening near you
mySugr Importer - Scan your blood sugar values directly from your BG meter
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Klinio - Diabetes management through the power of habit