c a s p e r (alexcasper)

Nebius x NVIDIA Global AI Hackathon

Online

Build the next frontier of AI on open infrastructure

$50,000 in prizes
Oct 30, 2026 01:00 PM EDT to submit
25944 participants

RevenueCat Shipaton 2026

Online

Ship apps and start making money.

$740,000 in prizes
Winners announced
28588 participants

Arm Create: AI Optimization Challenge

Online

One challenge. Three frontiers of AI. All powered by Arm.

$8,000 in prizes
Winners announced
2475 participants

Gemini 3 Hackathon

Online

Build what's next

$100,000 in prizes
Winners announced
35508 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
1925 participants

Alexa Skills Challenge: Beyond Voice

Online

Invent the Next Generation of Alexa Experiences That Go Beyond Voice

$97,000 in prizes
Winners announced
1102 participants