hacks test Vancouver, Canada Code the Channel of Tomorrow $1 in prizes Sep 8 – Dec 9, 2027 10 participants
Sheridan Datathon 2026 Mississauga, Canada Mississauga's largest data-focused hackathon where 250+ students spend 24 hours turning real sponsor datasets into insights, models, and stories. $CAD 10,000 in prizes Nov 7 – 8, 2026 22 participants
Stupid Ideas Hackathon (Ottawa F26) Ottawa, Canada build something stupid! $CAD 917 in prizes Nov 7, 2026 62 participants
LarpHacks Toronto, Canada The Larp Never Stops. Register here: https://luma.com/irn5abpa $21,394 in prizes Nov 1, 2026 134 participants
Galuxium Nexus V2 Online Build profitable SaaS platforms that real users will pay for. Launch the next generation of AI, creator and automation tools. [ OPEN TO ENGINEERS AND BUILDERS OF ALL AGES ] $14,644 in prizes Oct 31, 2026 07:30 AM EDT to submit 963 participants
Life After Code Featured Online The path to production at the speed of imagination $45,000 in prizes Oct 27, 2026 09:00 AM EDT to submit 1503 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 4551 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 52761 participants
Next Founders Hackathon Online Build. Pitch. Win Cash. $275 in prizes Oct 15, 2026 05:00 PM EDT to submit 742 participants
HACK47: OFFGRID Online A month to do great work, surrounded by great builders. Non-monetary prizes Oct 15, 2026 12:00 AM EDT to submit 223 participants
Graphiques Innovation Challenge Online Lets Redesign the World !! Non-monetary prizes Oct 12, 2026 05:00 PM EDT to submit 387 participants
Beginner's Paradise - FirstCommit Online Your first project. Your first commit. Your future. $1,024 in prizes Oct 18, 2026 05:00 PM EDT to vote 1421 participants
Global Innovation Build Challenge V2 Online A global hackathon for foundational LLMs, applied AI, and open invention Non-monetary prizes Winners TBD 1736 participants
LUMA Hackathon (September 20th - 28th) Online Pitch your idea, win subscription prizes guaranteed! Non-monetary prizes Winners TBD 224 participants
LexHack 2026 Online Empowering global student builders to pioneer AI solutions for legal tech, automated law, and AI safety. $74,248 in prizes Winners announced 921 participants
ShellHacks 2026 Miami, FL, USA Florida's Largest Hackathon is back for it's 10TH ANNIVERSARY!!! $47,150 in prizes Sep 25 – 27, 2026 879 participants
Miami AI Hackathon: Mel + ElevenLabs Miami, FL, USA Build and ship a working agentic product in one day. Three tracks: Commerce, Finance, Marketing. $12K+ in prizes. Mel + ElevenLabs. Non-monetary prizes Sep 19, 2026 48 participants
AI Builders Hackathon Online Building the Future of Intelligent Systems. The Internet Needs Better AI. $33,900 in prizes Winners TBD 3510 participants
Agents for Humans Hackathon Online Build an AI agent with Strands Agents SDK that handles repetitive tasks $40,000 in prizes Winners TBD 9920 participants
Agentic Day Online Hackathon Powered by Mel Online openmel.dev is ai an ai harness within your local terminal, your able to develop locally with ai $1,800 in prizes Winners TBD 30 participants
