MHacks 2025 Ann Arbor, MI, USA The University of Michigan's main student-run hackathon is back for 2025! $39,050 in prizes Sep 27 – 28, 2025 380 participants
Hacks for Humanity 2022 Online Hacking for the social good $10,300 in prizes Winners announced 315 participants
monday.com climate change app challenge Online Build an app for a greener tomorrow $160,000 in prizes Winners announced 819 participants
NextStep Hacks 2022 Online Sponsored by ETHEREUM; The world is changing faster than anticipated. What will you create to solve biggest problem in life? The largest virtual middle and high-school hackathon. $156,982 in prizes Winners announced 398 participants
NoticeHacks Online Notice Platforms invites hackers and designers of all levels to build or pitch a new application that promotes social good. $120 in prizes Winners announced 74 participants
Hack3 Online We hosted the world's largest hackathon for high schoolers in 2021. We're back this year with Xylem, Github, Amazon, and Slack. Live judging, 10+ workshops, 30+ judges and mentors! $53,700 in prizes Winners announced 361 participants
SimpliHacks 2.0 Online School Simplified’s Second Hackathon! $262,499 in prizes Winners announced 399 participants
FreyHacks Online Bring your ideas to life at FreyHacks - a 48 hour long virtual hackathon open to students around the world! $14,395 in prizes Winners announced 502 participants
PrideHacks II Online Let's celebrate the Pride Month! Non-monetary prizes Winners announced 112 participants
OneHacks II Online We aim to provide aspiring coders with better opportunities, to help them take their projects to the next level, and to teach the necessary skills in coding to succeed and thrive. $57,013 in prizes Winners announced 292 participants
HackBytes Online Create a website on your favorite topic, hobby, or cause! $2,539 in prizes Winners announced 156 participants
MontyHacks V Montgomery, NJ, USA Join us at MontyHacks V for a fun, collaborative environment where you'll be able to work on projects, attend guest speaker panels and workshops, and win $20k+ in prizes! $3,298 in prizes Jun 11, 2022 136 participants
HackPHS2021 Online Meet new likeminded hackers and work for fun prizes in this exciting overnight hackathon! $2,371 in prizes Winners announced 57 participants
RidgeHacks Online RidgeHacks is a beginner friendly hackathon, open to all students from middle-school through college. Swag, prizes, food and mentors! Non-monetary prizes Winners announced 63 participants
COVID-19 Global Hackathon 1.0 Online #BuildforCOVID19 Global Online Hackathon Non-monetary prizes Winners announced 18553 participants
ProfHacks 2020 Rowan University is proud to host this event and welcomes anyone, from first-timers to full-stack devs. If you have a cool technology idea that you want to make happen, this event is for you! $1,584 in prizes Feb 29 – Mar 1, 2020 71 participants
HackTheBlob Online Use our data to improve the lives of Erindale Secondary School's students. $2,000 in prizes Winners announced 64 participants
Building the Arweave permaweb Online Sick of 404s? Help revolutionize the web by building decentralized apps $5,000 in prizes Winners announced 104 participants
DevFest at Stan State Turlock, CA, USA Build something with Google Cloud. Simple as that. $420 in prizes Nov 9, 2019 15 participants