RevenueCat Shipaton 2026 Online Ship apps and start making money. $740,000 in prizes Winners TBD 28600 participants
Pinch Me! I Want 50K: A Nationwide Australian Payments & Fintech Hackathon Haymarket, Australia Build with the Pinch Payments API and compete for $50,000 cash. $50,000 in prizes Jun 23 – Jul 22, 2026 267 participants
OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46676 participants
Reddit’s Games with a Hook Hackathon Online Join Reddit and Phaser to build incredible games for the Reddit community! $40,000 in prizes Winners announced 3062 participants
DSH Hacks V1 Online Developing meaningful technical products that leverage AI to improve, enhance, or expand STEM education. Non-monetary prizes Winners announced 1291 participants
Google Cloud Rapid Agent Hackathon Online Building Agents for Real-World Challenges $60,000 in prizes Winners announced 14443 participants
FusionHacks 2 Online Dive into a month-long summer of innovation where Ideas Bloom and Shine! $300 in prizes Winners announced 935 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
