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 24747 participants
Qloo Agentic Hackathon Online Agents, but with taste. $25,000 in prizes Oct 30, 2026 11:45 PM EDT to submit 2943 participants
Agentic Cinema: The Blockbuster Hackathon Online Lights. Camera. Code. $75,000 in prizes Winners announced 10089 participants
CockroachDB × AWS Hackathon - Build with Agentic Memory Online Agents that think. Agents that act. Agents that remember; reliably, globally, at any scale. $8,750 in prizes Winners announced 3689 participants
YouCam API Skin AI & Apparel VTO Hackathon Online Join YouCam API to Build the Future of Skin and Fashion Retail - Compete for $6,000 in prizes $6,000 in prizes Winners announced 1273 participants
OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46670 participants
Hack with MLH and DigitalOcean: NYC Online Calling all developers! Major League Hacking (MLH) and DigitalOcean are hosting an AI hackathon right in New York City on December 12-13, and we’d love to see you there! $900 in prizes Winners announced 130 participants
TreeHacks 2025 Stanford, CA, USA The largest collegiate hackathon in the U.S. $255,600 in prizes Feb 14 – 16, 2025 827 participants
Lehigh Hacks for Change Bethlehem, PA, USA Create software solutions for preventing Climate Change $500 in prizes Mar 22 – Apr 2, 2023 131 participants
MLH Fellowship Orientation Hackathon - Summer A 2022 Online Orientation Hackathon - Summer A 2022 Non-monetary prizes Winners announced 212 participants
Elevate Hacks Online Gender-focused hackathon for high school and college students! $8,700 in prizes Winners announced 318 participants
Hydrangea Hacks Online Bay Area's largest hackathon for women and non-binary individuals $5,000 in prizes Winners announced 535 participants
