LUMA Hackathon (July 3rd - 10th) Online Pitch your idea, win up to $200! (Subscriptions and prizes for all!) Non-monetary prizes Jul 10, 2026 11:45 PM EDT to submit 525 participants
SMathHacks 2026 Online Think. Hack. Innovate. || 36 hours. 200+ hackers. Infinite Creativity. Non-monetary prizes Winners announced 192 participants