Kiroween 2026 Featured Online Build something wicked and git commit to the darkness. $100,000 in prizes Dec 04, 2026 05:00 PM EST to submit 12790 participants
Build with Gemini XPRIZE Online $2,000,000 in prizes. Build with Gemini. Ship products that impact the world. $2,000,000 in prizes Winners announced 26388 participants
OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46651 participants
Improving Our Education - Steel City Hacks 2026 Hackathon Online Our hackathon is about using AI and technology to revolutionize education, creating tools that make learning more personalized, inclusive, and engaging for everyone. $14,235 in prizes Winners announced 151 participants
Codegeist 2025: Atlassian Williams Racing Edition Online Accelerate innovation: Build on Forge, extend Jira, Confluence, Bitbucket, and more— win your share of $120K. $120,000 in prizes Winners announced 3497 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 9949 participants