Platequery - Report drivers or contact them with license plate lookups
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
WWDC app for OS X - An app to view and watch WWDC sessions on your Mac
Cvent - Cvent's event management software provides event planners with a complete solution to increase event attendance and decrease event costs.
Avenue - Event messaging app for WWDC attendees
Ticket Tailor - Ticket Tailor is an easy-to-use event ticketing platform that allows event organizers of all shapes and sizes to sell tickets online.