ARCore Geospatial API Challenge Online Make the world your canvas with the ARCore Geospatial API! $50,000 in prizes Winners announced 1080 participants
The MTA and AT&T Present: App Quest 3.0 Online More data. More connectivity. More smartphone apps. Make New York’s transit experience three times better. $50,000 in prizes Winners announced 279 participants
Project Anarchy Mobile Game Dev Challenge Online Create Anarchy with Havok! $150,000 in prizes Winners announced 691 participants
Chart.js Personal Dashboard Challenge Online Optimize your life. Create a dashboard visualizing personal data using Chart.js $1,200 in prizes Winners announced 185 participants
HackSummerStage App Challenge Online 100+ performances, 17 parks, all 5 boroughs, 280,000+ fans, and now, an app! SummerStage challenged software developers to create the 2013 festival app. $9,000 in prizes Winners announced 87 participants
Samsung Galaxy Note S Pen App Challenge Online Samsung is offering $205,000 in cash and prizes for the best Galaxy Note™ apps that integrate S Pen™ functionality to help users capture, create and share like never before. $205,000 in prizes Winners announced 634 participants
NYC BigApps 3.0 Online New York City challenged software developers to create apps that use city data to make NYC better. $50,000 in prizes Winners announced 633 participants
MTA App Quest Online The MTA challenged software developers to use MTA data to create new apps that improve the transit experience of its 8.5 million daily riders. $15,000 in prizes Winners announced 124 participants
NYC BigApps Ideas Online New York City challenged the public to share ideas for apps for residents, businesses, and visitors. $5,000 in prizes Winners announced 353 participants