COVID-19 Healthcare App Challenge Online Hack to help underserved communities $60,000 in prizes Winners announced 758 participants
SigmaHacks 3 - Presented by HPE Online An online hackathon to address the worst of global problems with the best of solutions. [Registration closed - please refer to description for more details] $78,048 in prizes Winners announced 539 participants
HackHC Online HackHC: an all inclusive Hackathon hosted by the HCRHS Competitive Programming Club $250 in prizes Winners announced 86 participants
HackBU 2021 Online Binghamton University's Eighth Annual Hackathon $7,200 in prizes Winners announced 222 participants
uOttaHack 4 Online uOttaHack is Ottawa's largest hackathon and this year will be its most exciting iteration yet! $CAD 5,450 in prizes Winners announced 341 participants
Hackatown 2021 Online Smart & green cities themed hackathon. Develop digital solutions to facilitate cities' decarbonization ! $CAD 22,600 in prizes Winners announced 308 participants
Impractical Hackers Online Are you ready to build something silly or whimsical this weekend? Non-monetary prizes Winners announced 217 participants
Quantahacks 2021 Online Create a coding project under one of 4 tracks and win prizes! $CAD 10,833 in prizes Winners announced 333 participants
Local Hack Day: Build Online Local Hack Day: Build Non-monetary prizes Winners announced 816 participants
StuyHacks X Online StuyHacks is a hackathon run by Stuyvesant High School students. We want to help introduce more middle and high-schoolers to the world of hackathons, hacking, and technology in general. $1,380 in prizes Winners announced 62 participants
Hack to the Future 2020 Online #HackingForGood $158,500 in prizes Winners announced 4604 participants