Reform Hacks Online Build fast. Then transform your UI into a real product. $CAD 300 in prizes Winners announced 39 participants
Claude Builders AI Hackathon Montreal, Canada One day. Four tracks. Build something that could change a life $CAD 2,300 in prizes Apr 4, 2026 126 participants
McGill Data Network Hackathon 2026 Montréal, Canada Win a $300 prize + an internship! Automate a manual task in our Thursday Hackathon. Open to all majors. Must be enrolled in a Quebec university. $CAD 300 in prizes Apr 2, 2026 25 participants
PharmaHacks 2026 Montreal, Canada PharmaHacks is an annual life-science-themed hackathon focusing on tackling problems in the biotechnology and pharmaceutical industry. $CAD 1,700 in prizes Mar 21 – 22, 2026 35 participants
Amazon Nova AI Hackathon Online Build your way with Amazon Nova $40,000 in prizes Winners announced 13445 participants
Product Management Hackathon Montréal, Canada Turn user feedback into product impact. Non-monetary prizes Mar 13 – 15, 2026 33 participants
McHacks 13 Montréal, Canada McGill’s biggest and most magical hackathon, convening the brightest minds with the support of industry partners to drive innovation through workshops, mentorship and collaboration $8,600 in prizes Jan 17 – 18, 2026 485 participants
Code with Kiro Hackathon Online A challenge for developers to explore Kiro, an AI IDE that works alongside you to turn ideas into production code with spec-driven development. $100,000 in prizes Winners announced 9969 participants
World’s Largest Hackathon presented by Bolt Online Build with AI for a shot at some of the $1M+ in prizes. $1,037,500 in prizes Winners announced 128416 participants