OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46665 participants
Reddit and Kiro: Community Games Challenge Online Reddit and Kiro are hosting a virtual hackathon for the best community game! $45,000 in prizes Winners announced 1924 participants
IEEE OC Computer Society AI Dev Hack 2025 Online Building the Future: AI-Powered Tools for Real World Impact $1,752 in prizes Winners announced 1516 participants
Code with Kiro Hackathon Online A challenge for developers to explore Kiro, an AI IDE that works alongside you to turn ideas into production code with spec-driven development. $100,000 in prizes Winners announced 9950 participants
AWS Lambda Hackathon Online Build solutions that scale: power your ideas with AWS Lambda $15,000 in prizes Winners announced 3713 participants
Agent Development Kit Hackathon with Google Cloud Online Build multi-agent AI systems with Agent Development Kit and Google Cloud $50,000 in prizes Winners announced 10382 participants
AI in Action Online Innovate Together: A Multi-Partner Google Cloud Hackathon $50,000 in prizes Winners announced 6701 participants
