Samsung Makers Against Drought Challenge Online Makers Against Drought $210,500 in prizes Winners announced 547 participants
MyScript App Challenge Online Write the future of modern apps with MyScript handwriting recognition APIs $20,000 in prizes Winners announced 177 participants
ObjectRocket by Rackspace Presents Hack The Block Online Build apps with impact! Create a mobile app for YOUR community using ObjectRocket by Rackspace’s MongoDB and Redis. Build. Help. Win. $25,000 in prizes Winners announced 168 participants
Create Context-Aware Applications with Alohar Mobile's SDK Online Build context-aware apps that automatically understand where the user is and can trigger certain events $40,000 in prizes Winners announced 185 participants
Reference Data Challenge Online You know code. Scientists know data. Help NIST improve the way we share our scientific reference data by building an App today! $45,000 in prizes Winners announced 127 participants
SAMHSA's Offender Reintegration Toolkit Challenge Online Submit an innovative tool or app to help individuals reentering their community after incarceration. Win cash. $22,500 in prizes Winners announced 59 participants
Super-Utilizer Health Innovation Challenge Online Improve health care for low-income, high-need ‘super-utilizers’ by designing innovative digital health solutions that address their complex health and social issues. $50,000 in prizes Winners announced 177 participants
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 224 participants
Apps for Alberta Online Use Alberta open data to create apps for Alberta $70,000 in prizes Winners announced 153 participants
Uber Hackathon Online Build the on-demand future with the Uber API $9,000 in prizes Winners announced 1437 participants
