HackAmerica Online America's Largest Hackathon for High School Students $575 in prizes May 23, 2026 02:00 PM EDT to submit 415 participants
United Hacks V6 Online Showcase both your technical and presenting abilities and collaborate with like minded individuals to make and pitch a project during United Hacks V6. $37,100 in prizes Winners announced 1190 participants
Hacks for Hackers Online Build creative hacks that empower you and your fellow hackers to do more and celebrate the new year with us. Non-monetary prizes Winners announced 355 participants
Maximally Vibe-a-thon Online A 48-hour creative AI hackathon where vibe coders meet, build, and experience something insane. ₹ 468,000 in prizes Winners announced 1303 participants
