The Postman API Hack Online Hack the future of APIs and unleash what you can do. $100,000 in prizes Winners announced 1839 participants
Facebook Hackathon: AI Online Build AI solutions that drive positive social impact $7,000 in prizes Winners announced 2132 participants
CalvinHacks Grand Rapids, MI, USA Learn, Create, and Win! $320 in prizes Feb 21 – 22, 2020 50 participants
