Doctors Without Borders Hackathon: Shareholder Activism New York, NY, USA Shareholder Activism Non-monetary prizes Mar 10 – 12, 2017 25 participants
Open Data Mashup | Summer Jam Online Mashup your favorite open data sets and teach us something new. Non-monetary prizes Winners announced 137 participants
Disaster Apps Challenge Online Create Innovative Ways to Improve and Refine Existing Disaster Relief Applications $5,000 in prizes Winners announced 62 participants
Hack Red Hook Brooklyn, NY, USA Learn. Build Community. Create. $1,290 in prizes Apr 18 – 19, 2014 42 participants
MobileWeek NYC Hackathon New York, NY, USA The MobileWeek Hackathon is a 30-hour app-building contest in downtown New York City - and is also the official kick-off of MobileWeek 2014! Non-monetary prizes Apr 12 – 13, 2014 46 participants
PhysicsJS Online Apply the laws of motion to create realistic animation $400 in prizes Winners announced 74 participants
NextDayBetter Education + Typhoon Haiyan Relief Hackathon New York, New York, USA Hack for Good. Design and develop solutions to support education and Typhoon disaster relief in the Philippines. #ReliefPH Non-monetary prizes Nov 16 – 17, 2013 18 participants
AllJoyn™ Peer-2-Peer App Challenge Online Developers built innovative, peer-to-peer mobile apps using the AllJoyn SDK and won cash & prizes with a total value of over $170,000. $171,495 in prizes Winners announced 400 participants
Hacklolla 2012 Online Lollapalooza challenged software developers to create cool festival apps that help music fans get the most out of the Lollapalooza experience $6,100 in prizes Winners announced 265 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