H0: Hack the Zero Stack with Vercel v0 and AWS Databases Online Front-end in minutes. Back-end designed for scale. $80,000 in prizes Winners TBD 9769 participants
George Hacks x United Nations "Reboot the Earth" Hackathon Washington, DC, USA Join George Hacks for a weekend of hands-on sustainability innovation, networking, and problem-solving with no coding experience needed! Free food, swag, and prizes. Sign up today! $4,400 in prizes Apr 18 – 19, 2026 121 participants
Airia AI Agents Hackathon Online Build AI agents that meet users in their daily platforms, or orchestrate autonomous multi-agent workflows across your tech stack—intelligence everywhere it's needed. $7,000 in prizes Winners announced 1489 participants
Amazon Nova AI Hackathon Online Build your way with Amazon Nova $40,000 in prizes Winners announced 13422 participants
Trustworthy AI Hackathon Washington, DC, USA Student teams will collaborate to apply responsible AI principles, improving the technical accessibility of datasets through tools like apps, APIs, or enhanced documentation. $2,000 in prizes Feb 28 – Mar 1, 2026 54 participants
Hacklytics 2026: Golden Byte Atlanta, GA, USA Enter the factory. Build something golden. $4,600 in prizes Feb 20 – 22, 2026 729 participants
RevenueCat Shipyard: Creator Contest Online Collaborate with creators to build their app in 1 month $165,000 in prizes Winners announced 7064 participants
The Reddit Daily Games Hackathon Online Join Reddit and GameMaker to build incredible daily games for the Reddit community! $40,000 in prizes Winners announced 2984 participants
Hoya Hacks 2026 Powered By Cisco Washington, DC, USA Hoya Hacks 2026, January 23-25, 2026 $100 in prizes Jan 23 – 25, 2026 460 participants
HackNYU Fall 2025 Brooklyn, NY, USA HackNYU is one of the largest collegiate hackathons in New York, where over 500 students, creators, and leaders come together to design, code, and innovate together. $23,732 in prizes Nov 15 – 16, 2025 193 participants
HackPrinceton Fall 2025 Princeton, NJ, USA Collaborate and build out brilliant, innovative, and impactful ideas $17,000 in prizes Nov 7 – 9, 2025 596 participants