OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners TBD 46777 participants
USAII® Global AI Hackathon 2026 Online (* REGISTRATION EXPIRED JUNE 6 11:59 PM ET *) A global virtual AI hackathon empowering students to build solutions for real-world good—from everyday impact to career readiness. $15,000 in prizes Winners announced 6073 participants
NextGenHacks Online Build the future with NextGenHacks—create innovative projects, explore new ideas, and turn your vision into reality in a beginner-friendly, open-ended hackathon for all builders. $1,000 in prizes Winners announced 1341 participants
Google Cloud Rapid Agent Hackathon Online Building Agents for Real-World Challenges $60,000 in prizes Winners announced 14473 participants
AI For Good Online Build solutions that change lives ₹ 60,000 in prizes Winners announced 858 participants
ND Social Good Hackathon Online Create apps that benefit society and can create change in a meaningful way. $180 in prizes Winners announced 86 participants
Hack for Humanity | 2026 Online Developing software for the environment Non-monetary prizes Winners announced 769 participants
Strathspace Hack Day Online StrathSpace Hack Day is an official MLH x Google Hack Day hosted , powered by Major league Hacking Non-monetary prizes Winners announced 255 participants
ORIGIN Hackathon Online Every creation has an origin Non-monetary prizes Winners announced 127 participants
Next Byte Hacks: January 2026 Online Next Byte Hacks January 2026: An open-ended hackathon open to everyone. Build stunning projects, assemble a great team, and compete for big prizes! $100 in prizes Winners announced 645 participants
The Merge 2026 Hackathon Online Built by students, powered by community, driven by impact Non-monetary prizes Winners announced 248 participants
Presentation Api Agent Online presentation, api Non-monetary prizes Winners announced 78 participants
WiCS Online Hackathon (Winter 2026) Online Beginner Hackathon hosted by Women in Computer Science Club @ De Anza College $300 in prizes Winners announced 303 participants
NeuraViaHacks Online Capture Medical Data to Construct Interactive Software for large prizes. $1,025 in prizes Winners announced 605 participants
Katy Youth Hacks 2025 Online By challenging students to solve real-world problems with technology, KatyYouthHacks aims to inspire the next generation of developers Non-monetary prizes Winners announced 267 participants
CS Girlies Hackathon - A.I vs H.I Online Come build something weird! Build something unmistakably human!! $1,000 in prizes Winners announced 786 participants
XR Design Challenge Online Shape the Future of Spatial Design $15,000 in prizes Winners announced 995 participants
