Arbiter Hacks V1 Online Open innovation for all, submit projects that have potential impact and usability! $7,800 in prizes Dec 21, 2026 12:00 AM EST to submit 915 participants
PayPal AI Hackathon Featured Online Build what’s next with PayPal and AI $67,500 in prizes Nov 12, 2026 03:00 PM EST to submit 29993 participants
Nebius x NVIDIA Global AI Hackathon Online Build the next frontier of AI on open infrastructure $50,000 in prizes Winners TBD 29875 participants
AWS Communication Developer Services (CDS) Agentic AI Partner Hackathon Online Build the conversational experiences of tomorrow $40,000 in prizes Winners TBD 1132 participants
Build, Ship, Shape: Amazon Developer Hackathon Online Build across Amazon Devices and shape what's next. $138,000 in prizes Winners TBD 35467 participants
INDUX 5.0-2026 Banarpura, India AI FOR REAL-WORLD IMPACT ₹ 225,000 in prizes Sep 22 – Oct 20, 2026 249 participants
Multimodal AI Hackathon 2026 Online Build beyond limits ₹ 100,000 in prizes Winners announced 4349 participants
RevenueCat Shipaton 2026 Online Ship apps and start making money. $740,000 in prizes Winners announced 28561 participants
Agentic Cinema: The Blockbuster Hackathon Online Lights. Camera. Code. $75,000 in prizes Winners announced 10086 participants