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 17539 participants
UnivaBio ($40,000 in prizes) Online Biology needs builders. UnivaBio brings students worldwide together to build tools that make healthcare smarter, earlier, and more accessible. Non-monetary prizes Oct 20, 2026 11:45 PM EDT to submit 929 participants
CS Base Hack4Health Online Hacking for health, building for better @ CS Base! $6,405 in prizes Winners announced 687 participants
World’s Largest Hackathon presented by Bolt Online Build with AI for a shot at some of the $1M+ in prizes. $1,037,500 in prizes Winners announced 129573 participants
Stellar Gateway Quest Online Empowering Communities Through Stellar Solutions Non-monetary prizes Winners announced 378 participants
