Hacks4Access Online Breaking limits. Building access. $100 in prizes Winners announced 404 participants
Code with Kiro Hackathon Online A challenge for developers to explore Kiro, an AI IDE that works alongside you to turn ideas into production code with spec-driven development. $100,000 in prizes Winners announced 9969 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 128419 participants
Hackonomics 2025 Online An experience to help educate and grow insight into Computer Science and Economics. Non-monetary prizes Winners announced 1248 participants
PhysTech 2025: Physical Activity and Technology Hack Day Online Move, Inspire and Innovate! Demonstrate your talent and showcase your hack for physical activity. Non-monetary prizes Winners announced 349 participants
Beyond the Code: Human-Centered Tech Online Encouraging projects that prioritize user experience and address real-world needs. Non-monetary prizes Winners announced 521 participants
CodePi 2025 Innovation Challenge Online Code the Future: Unlocking Creativity with Programming! $19,226 in prizes Winners announced 634 participants
Agentforce Virtual Hackathon Online Build groundbreaking agents and compete for $140k in prizes $140,000 in prizes Winners announced 7210 participants
Hackatopia Online Welcome to your creative utopia, where imagination has no boundaries! Build websites, games, apps, or anything you dream of - this is the place to innovate, explore, and have fun! Non-monetary prizes Winners announced 289 participants
Hack Reddit 2025 Online Create a new game or experience for the Reddit community! $36,000 in prizes Winners announced 1743 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 1189 participants
