hacks test Vancouver, Canada Code the Channel of Tomorrow $1 in prizes Sep 8 – Dec 9, 2027 13 participants
Kiroween 2026 Featured Online Build something wicked and git commit to the darkness. $100,000 in prizes Dec 04, 2026 05:00 PM EST to submit 5466 participants
Stupid Ideas Hackathon (Ottawa F26) Ottawa, Canada build something stupid! $CAD 1,252 in prizes Nov 15, 2026 92 participants
Sheridan Datathon 2026 Mississauga, Canada Powered By Tangerine: Mississauga's largest data-focused hackathon. 250+ students. 24 hours. Real datasets into insights, models, and stories. $CAD 12,000 in prizes Nov 7 – 8, 2026 48 participants
Pumpkin Playground Online Tired of the typical dread of academic projects and seek to create something fun and silly? Here is your chance to explore, create, or simply be silly! $50 in prizes Nov 06, 2026 03:00 AM EST to submit 197 participants
LarpHacks Toronto, Canada The Larp Never Stops. Register here: https://luma.com/irn5abpa $21,394 in prizes Nov 1, 2026 178 participants
Life After Code Online The path to production at the speed of imagination $45,000 in prizes Winners TBD 3325 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 Voting opens soon 6356 participants
Build, Ship, Shape: Amazon Developer Hackathon Online Build across Amazon Devices and shape what's next. $138,000 in prizes Winners TBD 65048 participants
Next Founders Hackathon Online Build. Pitch. Win Cash. $275 in prizes Winners announced 890 participants
HACK47: OFFGRID Online A month to do great work, surrounded by great builders. Non-monetary prizes Winners TBD 266 participants
Graphiques Innovation Challenge Online Lets Redesign the World !! Non-monetary prizes Winners TBD 405 participants
Beginner's Paradise - FirstCommit Online Your first project. Your first commit. Your future. $1,024 in prizes Winners announced 1417 participants
Global Innovation Build Challenge V2 Online A global hackathon for foundational LLMs, applied AI, and open invention Non-monetary prizes Winners announced 1720 participants
LUMA Hackathon (September 20th - 28th) Online Pitch your idea, win subscription prizes guaranteed! Non-monetary prizes Winners announced 223 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 915 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 874 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. $3,000 in prizes Winners announced 3505 participants
Agents for Humans Hackathon Online Build an AI agent with Strands Agents SDK that handles repetitive tasks $40,000 in prizes Winners announced 9901 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
