Build Beyond Hackathon Online Where Builders Go Beyond. $5,000 in prizes Submissions open soon 41 participants
DeveloperWeek 2027 Hackathon Santa Clara, CA, USA Join the nation's largest challenge-driven in-person and online hackathon @ DeveloperWeek 2027! $6,000 in prizes Jan 25 – Feb 11, 2027 243 participants
United Hacks V8 Online Showcase both your technical and presenting abilities and collaborate with like minded individuals to make and pitch a project during United Hacks V8. $13,700 in prizes Submissions open soon 288 participants
InnovArt 2027: Art and Technology Hack Day Online Hack your artistic intelligence! Demonstrate your talent and showcase your hack for the arts Non-monetary prizes Jan 02, 2027 12:00 PM EST to submit 246 participants
Cosmo Hacks 2026 Online Cosmo Hacks is a free, four-day online hackathon by high school students. Build apps or websites around "Tech for Student and Community Life" and compete for real prizes! $196,955 in prizes Submissions open soon 470 participants
PayPal AI Hackathon Featured Online Build what’s next with PayPal and AI $67,500 in prizes Nov 12, 2026 03:00 PM EST to submit 21139 participants
Nebius x NVIDIA Global AI Hackathon Online Build the next frontier of AI on open infrastructure $50,000 in prizes Oct 30, 2026 01:00 PM EDT to submit 27310 participants
OpenCV AI Competition 2026, powered by AWS Online Build vision systems that see, reason, and act with OpenCV 5 and Amazon Web Services (AWS). Win money and bragging rights! $20,250 in prizes Oct 27, 2026 02:45 AM EDT to submit 6099 participants
IEEE ClimateChain Global Hackathon Online AI and BLOCKCHAIN Innovate Today for a Sustainable Tomorrow. $3,000 in prizes Oct 25, 2026 05:00 PM EDT to submit 1208 participants
Build, Ship, Shape: Amazon Developer Hackathon Online Build across Amazon Devices and shape what's next. $138,000 in prizes Winners TBD 65057 participants
