TreeHacks 2021 Online Join us as we build apps, hardware, & community virtually! $124,360 in prizes Winners announced 717 participants
New Year New Hack Online Happy New Year Hackers!! Let's celebrate and kick-off 2021 by creating awesome hacks! Non-monetary prizes Winners announced 522 participants
HackRPI Troy, NY, USA HackRPI - the 5th annual hackathon at Rensselaer Polytechnic Institute $82,000 in prizes Mar 16 – 17, 2019 203 participants
PennApps XVIII Philadelphia, PA, USA Not all hackers wear capes... except at PennApps. $103,210 in prizes Sep 7 – 9, 2018 564 participants
HackPrinceton Spring 2018 Princeton, NJ, USA HackPrinceton Spring 2018. March 30 - April 1. $31,070 in prizes Mar 30 – Apr 1, 2018 200 participants
MontyHacks Montgomery, NJ, USA Montgomery High School's First 12-hr Hackathon! $1,394 in prizes Apr 22, 2017 37 participants
HackNYU 2017 Brooklyn, NY, USA Build ideas into reality. $500 in prizes Feb 17 – 19, 2017 281 participants
Hack4Equality 2016 Online-Only (Global) Online Hack4Equality LGBTQ Online-Only (Global) Hackathon $4,750 in prizes Winners announced 123 participants
Hack4Equality 2016 Live Demo (Los Angeles) West Hollywood, CA, USA Hack4Equality LGBTQ Live Demo (Los Angeles) Hackathon $101,450 in prizes Aug 9 – Sep 24, 2016 111 participants
Code Healthy with OpenShift Online Healthy code, healthy lives: build apps for better health with OpenShift. $150,500 in prizes Winners announced 566 participants
MLH Prime Spring Finale 2016 Holmdel, NJ, USA Learn, Build, Share. The finale of the Spring 2016 student hackathon season. Non-monetary prizes Aug 6 – 7, 2016 332 participants
hackBCA III Hackensack, NJ, USA One of the first high school hackathons is back! Join us for hackBCA III! Non-monetary prizes Apr 2 – 3, 2016 226 participants