GenAI Dev Hackathon Online Code with Purpose. Build for Humanity. Non-monetary prizes Winners TBD 543 participants
AI For Good Online Build solutions that change lives ₹ 60,000 in prizes Winners announced 866 participants
Sustain-a-thon Online Create an app, device, or game to spread awareness about climate issues! $300 in prizes Winners announced 140 participants
Code for Impact 2025 Online Learn how to plan impactful projects, and build a project to make the world a better place. £1,980 in prizes Winners announced 66 participants
Webgathon Online Innovate with Code. Deploy to the Web. Non-monetary prizes Winners announced 109 participants
Innovation Challenge 2026 Patiala, India Official Pre-Summit Event of the AI Impact Summit 2026 ₹ 175,000 in prizes Nov 9 – Dec 5, 2025 473 participants
Nexathon Online Where innovation meets imagination. Join the minds reshaping how the world learns, one breakthrough at a time. $60 in prizes Winners announced 73 participants
Hack4Unity Online Breaking limits. Creating Unity. Non-monetary prizes Winners announced 244 participants
Horizon Hacks 2025 Online Join HorizonHacks presented by Stem for Tomorrow in building solutions that make a real difference and empower the next generation Non-monetary prizes Winners announced 195 participants
Old Hackathon Page Toronto, Canada Please visit https://anthropic-ai-hackathon-toronto.devpost.com/ Non-monetary prizes Nov 19 – 23, 2025 10 participants
Innovative minds Online web, innovative, thinking Non-monetary prizes Winners announced 98 participants
Build with Perplexity Comet Online Create AI-powered experiences, research flows and simple automations which will utilize the Perplexity Comet Browser to redefine how we browse, learn, and build. ₹ 4,000 in prizes Winners announced 511 participants
Hack Days In Lome Lomé, Togo Create a solution that solves a local problem in Africa using Google Gemini API Non-monetary prizes Nov 15 – 19, 2025 39 participants
AETHRA GLOBAL IDEATHON 2025 Online All you need is an Idea - and a drive to create impact!! $5,785 in prizes Winners announced 561 participants
Aarambh New Vellanur, India A one-day hackathon by TrishulX - Vel Tech University, powered by Gemini and MLH. $89 in prizes Nov 3, 2025 34 participants
