Build Beyond Hackathon Online Where Builders Go Beyond. $5,000 in prizes Submissions open soon 37 participants
The Arcticathon Online Welcome to The Arcticathon by Bidaya! A solo online hackathon where you’ll take an idea from a blank screen to a working, deployed website all on your own. $100,500 in prizes Jan 30, 2027 01:30 PM EST to submit 39 participants
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 418 participants
AI Agents for Founders Challenge — HETIC 2026 Online Create AI agents that give founders back their most valuable asset: time to think. €997 in prizes Submissions open soon 100 participants
SafeSpace Hacks Online Build a little more peace of mind. Create anything that helps people, communities, or systems stay safer. $280 in prizes Nov 22, 2026 05:00 PM EST to submit 57 participants
IceHacks Online A week online for high schoolers to build something that actually runs — software, hardware, or the weird idea in between. $17,150 in prizes Submissions open soon 91 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 17917 participants
Qloo Agentic Hackathon Featured Online Agents, but with taste. $25,000 in prizes Oct 30, 2026 11:45 PM EDT to submit 2059 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 25464 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 5311 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 4426 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 60323 participants
Agents Assemble - The Healthcare AI Endgame Online Build Interoperable Healthcare Agents at the Intersection of MCP, A2A, and FHIR $25,000 in prizes Winners announced 4297 participants
Authorized to Act: Auth0 for AI Agents Online Build an agentic AI application using Auth0 for AI Agents Token Vault $10,000 in prizes Winners announced 2854 participants
