PayPal AI Hackathon Online Build what’s next with PayPal and AI $67,500 in prizes Nov 12, 2026 03:00 PM EST to submit 15752 participants
Nebius x NVIDIA Global AI Hackathon Featured Online Build the next frontier of AI on open infrastructure $50,000 in prizes Oct 30, 2026 01:00 PM EDT to submit 24090 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 881 participants
Banana Hacks Online Build apps, games, and tools that solve real problems in a weekend around Image AI. $500 in prizes Winners TBD 603 participants
OneAquaHealth IEEE Global Hackathon Online Healthy Waters Healthy Ecosystems.Healthy Communities $3,500 in prizes Winners TBD 1365 participants
ShellHacks 2026 Miami, FL, USA Florida's Largest Hackathon is back for it's 10TH ANNIVERSARY!!! $47,150 in prizes Sep 25 – 27, 2026 879 participants
NextStep Hacks 2026 Online Breaking barriers, one idea at a time. $1,750 in prizes Winners announced 1033 participants
All Things Agentic Hackathon Online Ready, Set, Agent! Build next-generation agents that run in the background, handle the heavy lifting of massive datasets, and automate complex workflows asynchronously. $180,000 in prizes Winners TBD 12265 participants
Reverie Hacks 2026 Online A hackathon built by students, for students—empowering creative minds to bring their dream projects to life across six unique tracks. $1,250 in prizes Winners announced 2116 participants
