HackAmerica Online America's Largest Hackathon for High School Students $575 in prizes May 23, 2026 02:00 PM EDT to submit 415 participants
ML Empowerment Build Challenge Online Learn AI, build real-world projects, and create impact through guided resources, mentorship, and a global community of student innovators. Non-monetary prizes May 13, 2026 02:45 AM EDT to submit 139 participants
LUMA Hackathon! Online Pitch your idea, for prizes worth $52800! (Cash for winner + subscriptions for all!) $300 in prizes May 03, 2026 02:45 AM EDT to submit 383 participants
