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
ConUHacks X Montreal, Canada Dream it, Hack it! $CAD 41,351 in prizes Jan 24 – 25, 2026 878 participants