TreeLine Hacks Online Treeline Hacks is a 36-hour sprint where coders, designers, and makers pitch wild ideas $1,000 in prizes Winners announced 369 participants
MEGA Hackathon 2026 Online A collaborative hackathon integrating computer science, STEM, economics, and infrastructure — aimed at advancing human development. Non-monetary prizes Winners announced 922 participants
Grizzly Hacks II Online Create, Compete, and Stand Out. $40,021 in prizes Winners announced 248 participants
CxC Waterloo, Canada A hackathon-like data challenge where students use real-world data to build projects and showcase their findings and ideas. $CAD 3,550 in prizes Feb 10 – 24, 2023 128 participants