Appian World Hackathon Online Transform enterprise app development with Appian low-code platform $10,000 in prizes Winners announced
Amazon Alexa Skills Challenge Online You code, Alexa comes to life. Create new Skills for Alexa, the brain behind Amazon Echo. $43,620 in prizes Winners announced
Yelp Hackathon Online Build the next generation of local apps with the Yelp API $8,500 in prizes Winners announced
Rocketgraph Hackathon Online Rocketgraph is the first marketplace for cloud reporting, and we'd like to reward you for your cool ideas. $1,500 in prizes Winners announced
Sparkathon: It’s Raining Data Online Build super-smart weather apps that harness the power of IBM Bluemix™ and Apache Spark™. $28,500 in prizes Winners announced
MyScript App Challenge Online Write the future of modern apps with MyScript handwriting recognition APIs $20,000 in prizes Winners announced
Atlassian Codegeist: Add-on Hackathon Online Atlassian Add-on Hackathon:Extend JIRA, Confluence, HipChat or Bitbucket $100,000 in prizes Winners announced
Context.IO App Challenge Online Email is the data source. Context.IO is the tool. What you build with it is up to you! $125,000 in prizes Winners announced
The Kandy Throw Down Online Put your app in beast mode. Give it Kandy – reliable real-time communications SDKs for every scenario and every developer. $29,000 in prizes Winners announced
Uber Hackathon Online Build the on-demand future with the Uber API $9,000 in prizes Winners announced