PayPal AI Hackathon Online Build what’s next with PayPal and AI $67,500 in prizes Nov 12, 2026 03:00 PM EST to submit 15024 participants
Nebius x NVIDIA Global AI Hackathon Featured Online Build the next frontier of AI on open infrastructure $50,000 in prizes Oct 30, 2026 01:00 PM EDT to submit 23665 participants
HackFW: MADE Challenge Fort Worth, TX, USA The flagship hackathon of Fort Worth, Texas. $1,900 in prizes Oct 1 – 30, 2026 123 participants
OpenCV AI Competition 2026, powered by AWS Online Build vision systems that see, reason, and act with OpenCV 5 and Amazon Web Services (AWS). Win money and bragging rights! $20,250 in prizes Oct 27, 2026 02:45 AM EDT to submit 4985 participants
Build, Ship, Shape: Amazon Developer Hackathon Featured Online Build across Amazon Devices and shape what's next. $138,000 in prizes Oct 23, 2026 03:00 PM EDT to submit 55603 participants
Hackyard Build 2026 | 24-Hour Hackathon at IIT Guwahati Guwahati, India Build something real at IIT Guwahati, Oct 24-25. Free to enter; solo builders and teams welcome. Apply on Hackyard by Oct 10. ₹ 447,500 in prizes Sep 25 – Oct 10, 2026 258 participants
RevenueCat Shipaton 2026 Online Ship apps and start making money. $740,000 in prizes Winners TBD 28603 participants
Google & GitCloud AI Mini-Hackathon Toronto, Canada Join Google and GitCloud at Google’s Toronto office for an AI Workshop Hackathon. Meet Google engineers, explore AI tools, build unconventional ideas and win prizes! Non-monetary prizes Apr 27 – May 1, 2026 50 participants
Learning Hackathon: Spec Driven Development Online Great AI projects start with great planning. Learn the process with Claude Code and apply it to yours. Non-monetary prizes Winners announced 1251 participants
BugBash Bengaluru, India create apps/webs hackathon ₹ 95,000 in prizes Apr 24 – 26, 2026 135 participants
Gemini Live Agent Challenge Online Redefining Interaction: From Static Chatbots to Immersive Experiences $80,000 in prizes Winners announced 11827 participants
