Green Shift Hacks Online Build practical technology for a more sustainable future. $125 in prizes Nov 17, 2026 05:00 PM EST to submit 50 participants
Next Byte Hacks V5 Online Next Byte Hacks V5: An open-ended hackathon open to everyone. Build stunning projects, assemble a great team, and compete for big prizes! $100 in prizes Oct 31, 2026 05:00 PM EDT to submit 354 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 26429 participants
IEEE ClimateChain Global Hackathon Online AI and BLOCKCHAIN Innovate Today for a Sustainable Tomorrow. $3,000 in prizes Oct 25, 2026 10:00 AM EDT to submit 1107 participants
Global Innovation Build Challenge V2 Online A global hackathon for foundational LLMs, applied AI, and open invention Non-monetary prizes Winners TBD 1724 participants
DSH Hacks V1 Online Developing meaningful technical products that leverage AI to improve, enhance, or expand STEM education. Non-monetary prizes Winners announced 1291 participants
HackMars 1.0 Online Innovate, collaborate, and build a program under a theme within the deadline! Join us for an unmatched hackathon experience. Non-monetary prizes Winners announced 319 participants
Hack4Unity Online Breaking limits. Creating Unity. Non-monetary prizes Winners announced 240 participants
FusionHacks 2 Online Dive into a month-long summer of innovation where Ideas Bloom and Shine! $300 in prizes Winners announced 935 participants
CS Base Hack4Health Online Hacking for health, building for better @ CS Base! $6,405 in prizes Winners announced 687 participants
