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 9643 participants
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 19881 participants
Build With AI: Basics Online Learn AI best practices by creating a solid proof-of-concept for your dream project. $2,500 in prizes Oct 26, 2026 05:00 PM EDT to submit 2764 participants
Build, Ship, Shape: Amazon Developer Hackathon Online Build across Amazon Devices and shape what's next. $138,000 in prizes Oct 23, 2026 03:00 PM EDT to submit 51790 participants
LovHack Season 3 Online We're back for Season 3! It's time for your next build. Non-monetary prizes Winners TBD 372 participants
RevenueCat Shipaton 2026 Online Ship apps and start making money. $740,000 in prizes Winners TBD 28636 participants
CALL-E: Your Code Is Calling Online Turn your code into an AI agent that makes real phone calls. $10,000 in prizes Winners TBD 3210 participants
The WebMCP Challenge Online 10 days for exploring what’s possible with WebMCP $35,000 in prizes Winners announced 7061 participants
Global AI Hackathon Series with Qwen Cloud Online Build your own AI Agent on Qwen Cloud - compete for $70K in prizes across five tracks. $45,000 in prizes Winners announced 8456 participants
H0: Hack the Zero Stack with Vercel v0 and AWS Databases Online Front-end in minutes. Back-end designed for scale. $80,000 in prizes Winners announced 9726 participants
My Dream Superhero Challenge Online Create your own hero. Build your own universe with AI Non-monetary prizes Winners announced 22 participants
Reddit Mod Tools and Migrated Apps Hackathon Online Join Reddit to build moderation tools for the Reddit community! $45,000 in prizes Winners announced 3088 participants
Hackdays Lucknow Mini-hackathons powered by Google Gemini Non-monetary prizes May 24, 2026 41 participants
AI For Good Hackathon Online Create something fun, launch something real, and leave with a resume-ready AI project. Non-monetary prizes Winners announced 100 participants
Build with MeDo Hackathon Online Build creative applications with MeDo, no coding required. Push the boundaries of what you can create. $50,000 in prizes Winners announced 8348 participants
GitLab AI Hackathon Online You Orchestrate. AI Accelerates. $65,000 in prizes Winners announced 6933 participants
Amazon Nova AI Hackathon Online Build your way with Amazon Nova $40,000 in prizes Winners announced 13413 participants
Gemini Live Agent Challenge Online Redefining Interaction: From Static Chatbots to Immersive Experiences $80,000 in prizes Winners announced 11828 participants
RevenueCat Shipyard: Creator Contest Online Collaborate with creators to build their app in 1 month $165,000 in prizes Winners announced 7057 participants
The Reddit Daily Games Hackathon Online Join Reddit and GameMaker to build incredible daily games for the Reddit community! $40,000 in prizes Winners announced 2980 participants
DeepSeek vs. Llama: The "Kill The Cloud" Challenge Online Ideate the future of Privacy-First, Offline AI. Build resilient mobile apps that work anywhere, anytime with On-Device Intelligence. Supported by YC Founders. $150 in prizes Winners announced 234 participants
Foru.ms x v0 by Vercel Hackathon Online We built the engine. You build the car! Code the next generation of social apps and discussion platforms with the Foru.ms API. $350 in prizes Winners announced 160 participants
Missing Amps Winter Classic Online Building the future, brick by brick $50 in prizes Winners announced 282 participants
