GitLab AI Hackathon Featured Online You Orchestrate. AI Accelerates. $65,000 in prizes Mar 25, 2026 02:00 PM EDT to submit 1269 participants
Africa Deep Tech Challenge 2025 Online Create breakthrough solutions that thrive under constraints and unlock Africa’s deep tech potential. $20,000 in prizes Winners announced 2827 participants
World’s Largest Hackathon presented by Bolt Online Build with AI for a shot at some of the $1M+ in prizes. $1,037,500 in prizes Winners announced 128475 participants
GNEC Hackathon 2025 Spring - Compete For UN-Affiliated/NGO Internships & Prizes Online Create projects benefiting UNSDGs for a chance to work along UN affiliated NGOs! $10,000 in prizes Winners announced 1658 participants
Tech Titans Hack Fest Showcase your technical prowess! $324,396 in prizes Apr 12 – 26, 2025 405 participants
Hack Reddit 2025 Online Create a new game or experience for the Reddit community! $36,000 in prizes Winners announced 1747 participants
Build Your Own AI Chat Bot Online Create Your Own AI Chat Bot with Your creative Imaginaton. Non-monetary prizes Winners announced 983 participants
