PayPal AI Hackathon Online Build what’s next with PayPal and AI $67,500 in prizes Nov 12, 2026 03:00 PM EST to submit 15868 participants
The "Amala" Hackathon Lagos, Nigeria Launch a working prototype for a crowdsourced global map for discovering and verifying obscure Amala spots. ₦2,000,000 in prizes Sep 13, 2025 105 participants
