RootsTech Innovator Showdown Online Have a Great Idea? Get Worldwide Exposure! $100,000 in prizes Winners announced 216 participants
Code Healthy with OpenShift Online Healthy code, healthy lives: build apps for better health with OpenShift. $150,500 in prizes Winners announced 559 participants
PennApps Philadelphia, Pennsylvania, USA The World's Premier College Hackathon $30,000 in prizes Sep 6 – 8, 2013 657 participants
