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YHack Spring 2026 New Haven, CT, USA Yale's 12th hackathon! Join us to code, create, and collaborate on Yale Campus. $59,400 in prizes Mar 29, 2026 647 participants
DevFest 2026 New York, NY, USA DevFest is an annual hackathon held at Columbia University. $5,625 in prizes Feb 7 – 8, 2026 562 participants
