Arbiter Hacks V1 Online Open innovation for all, submit projects that have potential impact and usability! $7,800 in prizes Dec 21, 2026 12:00 AM EST to submit 1007 participants
Nebius x NVIDIA Global AI Hackathon Online Build the next frontier of AI on open infrastructure $50,000 in prizes Winners TBD 29871 participants
Agents for Humans Hackathon Online Build an AI agent with Strands Agents SDK that handles repetitive tasks $40,000 in prizes Winners announced 9756 participants
Hack for Humanity | Summer 2026 Online AI for Mental/Physical Health and Concussion Recovery $100 in prizes Winners announced 1356 participants
3D Websites Hackathon Online Build the most creative and visually stunning 3D website imaginable. No limits. Just creativity. $55 in prizes Winners announced 1580 participants
LionHacks Summer 2025 Online Welcome to Stratford Prep's 2025 virtual hackathon! In this week long hackathon, high schoolers will compete to create a project that fits the theme. $600 in prizes Winners announced 102 participants
Katy Youth Hacks 2025 Online By challenging students to solve real-world problems with technology, KatyYouthHacks aims to inspire the next generation of developers Non-monetary prizes Winners announced 266 participants