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 5725 participants
Ostad Presents YUNet AIgnite Buildathon 2026 Online National AI Hackathon for B2C Solutions Non-monetary prizes Nov 05, 2026 11:00 AM EST to submit 398 participants