Kiroween 2026 Featured Online Build something wicked and git commit to the darkness. $100,000 in prizes Dec 04, 2026 05:00 PM EST to submit 14033 participants
PayPal AI Hackathon Online Build what’s next with PayPal and AI $67,500 in prizes Winners TBD 35826 participants
Nebius x NVIDIA Global AI Hackathon Online Build the next frontier of AI on open infrastructure $50,000 in prizes Winners TBD 29868 participants
Swiss Blockchain Hackathon 2021 Online Solve real-world business challenges with cutting-edge blockchain protocols. To see the winners, head over to sbhack.trustsquare.ch/winners2021 $700,000 in prizes Winners announced 350 participants
IGNITION | A Global Solana Hackathon Online Launching the next wave of crypto apps and infrastructure $5,120,000 in prizes Winners announced 5780 participants