Claude Hackathon 2026 Columbia X NYU New York, NY, USA #Claude Non-monetary prizes Apr 12, 2026 106 participants
DevFest 2026 New York, NY, USA DevFest is an annual hackathon held at Columbia University. $5,625 in prizes Feb 7 – 8, 2026 564 participants
Neo Hackathon 2025 San Francisco, California, USA Neo is hosting our first-ever Hackathon in SF Nov 7-9! Non-monetary prizes Nov 6 – 9, 2025 73 participants
PennApps XXV Online Dive into innovation with us at PennApps XXV: Deep Sea Edition! $20,645 in prizes Winners announced 363 participants
