ENCIDE VIBETHON Kothamangalam, India Code What You Can't! ₹ 15,000 in prizes Sep 20 – 21, 2025 334 participants
OpenAI Open Model Hackathon Online Build with gpt-oss, OpenAI’s open weight reasoning models. $30,000 in prizes Winners announced 8657 participants
Google Maps Platform Awards Online 20 years ago we made the Google Maps Platform API, then you made history. Non-monetary prizes Winners announced 3931 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 128426 participants
Google Chrome Built-in AI Challenge Online Develop a web application or Chrome Extension that uses one or more Chrome built-in AI APIs to interact with integrated models such as Gemini Nano. $65,000 in prizes Winners announced 8502 participants
Canva AI and Integrations Hackathon Online From Code to Creation: Your Vision, Our Platform $50,000 in prizes Winners announced 2785 participants
API World + AI DevWorld Hackathon 2023 Santa Clara, CA, USA The World's Largest API + AI Integration Hackathon $20,538 in prizes Oct 9 – 26, 2023 761 participants
Global Hack Week: Open Source Online Join us for a week of all things Open Source! Non-monetary prizes Winners announced 312 participants
