KiwiHacks 2026 Auckland, New Zealand Auckland's free 24hr hackathon for high schoolers. Run by teenagers, for teenagers! Non-monetary prizes May 2 – 3, 2026 9 participants
Grizzly Hacks III Online Create, Compete, and Stand Out. $40,021 in prizes Winners announced 211 participants
The Future of Health Hackathon Zürich, Switzerland Hack with impact €11,775 in prizes May 2, 2026 11 participants
ConHacks 2026 Waterloo, Canada Sky's the limit. Non-monetary prizes Apr 28 – 30, 2026 236 participants
Learning Hackathon: Spec Driven Development Online Great AI projects start with great planning. Learn the process with Claude Code and apply it to yours. Non-monetary prizes Winners announced 1245 participants
ZerveHack Online Stop thinking about it. Build it. Zerve AI Hackathon, $10,000 in prizes. $10,000 in prizes Winners announced 2220 participants
VibeFlow x LovHack Hackathon Online Build AI agents, automations, and apps with VibeFlow in 48 hours and share your project publicly. Non-monetary prizes Winners announced 40 participants
day zero Online Your first day of building something real. Non-monetary prizes Winners announced 28 participants
UCI Design-a-thon 2026 Online UCI Design-a-thon is the largest collegiate design hackathon in Southern California, where participants design, prototype, and pitch a product in 3 days. $5,448 in prizes Winners announced 407 participants
InnOlympics 2026: To Let Filipinos Dream Without Compromise Quezon City, Philippines Dreaming shouldn't be a luxury. We're hacking the systems that limit Filipino potential. $575 in prizes Apr 19 – 26, 2026 123 participants
Social Services and AI Hackathon Victoria, Canada Build AI tools that help Victoria's social services sector do more with less. $CAD 1,000 in prizes Apr 20 – 25, 2026 21 participants
NeuroLogic '26: Global NLP Datathon Online Build the future of language AI. 12 hours. 3 Challenges. Zero boundaries. Non-monetary prizes Winners announced 144 participants
Zero to One Startup-a-thon Seattle, WA, USA Zero To One is a two-day startup competition where student teams build, refine, and pitch prototypes! $5,750 in prizes Apr 15 – 24, 2026 50 participants
Kindly labs weekly hackathon Online Create ai agents , ai tools , that have a impact to this world Non-monetary prizes Winners announced 58 participants
DevClash Pimpri-Chinchwad, India To Confirm Your Participation Register Here : https://forms.gle/Q1vH1aWqTwG8WcoA6 Note : Without Filling Out this form, Your Registration will not be considered. ₹ 100,000 in prizes Apr 18 – 19, 2026 11 participants
RAISE-26 Online Mirror, Mirror on the Wall, Is AI Transforming Us All? Non-monetary prizes Winners announced 68 participants
ImmerseGT 2026 Atlanta, GA, USA One of the largest XR hackathons in the world, organized by the Georgia Tech XR Club and Startup Exchange $6,100 in prizes Apr 10 – 12, 2026 79 participants