OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46670 participants
CU Design-a-thon 2026 Online CU Design-a-thon is a three-day, virtual event that brings student designers together to build innovative, user-centered solutions. Non-monetary prizes Winners announced 71 participants
FigBuild 2026 Online Figma’s second annual design-a-thon for students! $30,000 in prizes Winners announced 5681 participants
WooHack 2025 Online An online hackathon hosted by The College of Wooster with three tracks – design, code, data – for U.S. college students at any levels. $2,119 in prizes Winners announced 94 participants
brainrot jia.seed hackathon ($5,772) in prizes Online make a project and i will see if it is epic or not $5,697 in prizes Winners announced 1188 participants
