DeveloperWeek 2025 Hackathon Santa Clara, CA, USA Join the nation's largest challenge-driven in-person and online hackathon @ DeveloperWeek 2025! $24,400 in prizes Jan 27 – Feb 13, 2025 1376 participants
Mindfulness Hacks Online Fostering Minds, One Line at a time $250 in prizes Winners announced 338 participants
