Hack for Humanity | 2026 Online Developing software for the environment Non-monetary prizes Winners announced 772 participants
Starknet Re{Solve} Hackathon Online Unlock tomorrow's apps: Ultra-low fees, Ethereum security, Bitcoin power $47,500 in prizes Winners announced 1477 participants
GKE Turns 10 Hackathon Online Build next gen microservices with AI Agents $50,000 in prizes Winners announced 4720 participants
OpenAI Open Model Hackathon Online Build with gpt-oss, OpenAI’s open weight reasoning models. $30,000 in prizes Winners announced 8654 participants
IDL Debate Hackathon'25 Online Where real debaters meet AI enthusiasts to change the whole mind game ₹ 35,000 in prizes Winners announced 355 participants
United Hacks V5 Online Showcase both your technical and presenting abilities and collaborate with like minded individuals to make and pitch a project during United Hacks V5. $51,000 in prizes Winners announced 1203 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 128416 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 7561 participants
Accelerate App Development with GitHub Copilot Online Empowering the Next Generation of Developers with GitHub and Azure $10,000 in prizes Winners announced 2264 participants
Global Hack Week: Open Source 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 194 participants
