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 6109 participants
IngeniumSTEM Spring Hacks 1.0 Online Work with IngeniumSTEM and fulfill our goal to provide free and accessible STEM education to learners of all ages. Non-monetary prizes Winners announced 382 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 129560 participants
Agentforce Virtual Hackathon Online Build groundbreaking agents and compete for $140k in prizes $140,000 in prizes Winners announced 7211 participants