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 22842 participants
Hack for Social Impact SF 2026 San Francisco, CA, USA A weekend of building for top software engineers and data scientists to make an impact on real-world problems faced by mission-based organizations. $5,500 in prizes Oct 24 – 25, 2026 78 participants
