OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46712 participants
Google Cloud Rapid Agent Hackathon Online Building Agents for Real-World Challenges $60,000 in prizes Winners announced 14458 participants
ENCIDE VIBETHON Kothamangalam, India Code What You Can't! ₹ 15,000 in prizes Sep 20 – 21, 2025 333 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 128338 participants
