VoltHacks Online Design. Build. Power the Future. Non-monetary prizes Winners announced 2147 participants
Horror Hacks Online A beginner friendly hackathon centered all about Halloween! $300 in prizes Winners announced 322 participants
Google Chrome Built-in AI Challenge 2025 Online Innovate with Intelligence: Build the Future of the Web with Gemini Nano and Chrome AI. $70,000 in prizes Winners announced 14046 participants
The Dev Challenge Online for developers , to developers , by developers !! $6,000 in prizes Winners announced 775 participants
TerraHacks Online West Coast's First Environmental Hackathon Non-monetary prizes Winners announced 94 participants
