Uncommon Hacks 2026 Chicago, IL, USA Build the Uncommon. $6,200 in prizes May 16 – 17, 2026 137 participants
WildHacks Evanston, IL, USA Innovate and collaborate at Northwestern University's largest overnight hackathon, in person April 11-12, 2026. Non-monetary prizes Apr 11 – 12, 2026 248 participants
HackIllinois 2026 Urbana, IL, USA HackIllinois is the University of Illinois Urbana-Champaign's premier collegiate hackathon. Launch your legacy at HackAstra! $17,920 in prizes Feb 27 – Mar 1, 2026 678 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 14071 participants
AWS AI Agent Global Hackathon Online Agents of change - building tomorrows AI solution today $45,000 in prizes Winners announced 9479 participants
GKE Turns 10 Hackathon Online Build next gen microservices with AI Agents $50,000 in prizes Winners announced 4717 participants
Fun and Games with Devvit Web Online Create a new game or experience for the Reddit community! $49,000 in prizes Winners announced 2608 participants
OpenAI Open Model Hackathon Online Build with gpt-oss, OpenAI’s open weight reasoning models. $30,000 in prizes Winners announced 8652 participants
Google Cloud x MLB(TM) Hackathon – Building with Gemini Models Online Build the future of baseball using Google Cloud. $98,700 in prizes Winners announced 7558 participants
Tableau DataDev 2024-2025 Hackathon Online Get ready! Get set! HACK and customize Tableau! $1,800 in prizes Winners announced 1230 participants
Global Hack Week: Cloud Online Global Hack Week is a monthly event where you can learn new skills, build your portfolio, attend fun sessions and connect with other hackers in the MLH community. Non-monetary prizes Winners announced 182 participants
