RevenueCat Shipaton 2025 Online Ship apps and start making money. $355,000 in prizes Winners announced 51900 participants
2019 Facebook North America Developer Community Hackathon Chicago Chicago, IL, USA Build innovative software for the future using Spark AR, Messenger and React/React Native $3,144 in prizes Nov 1 – 2, 2019 89 participants
2019 Developer Circles from Facebook Community Challenge Online Build software using React360, Spark AR, or HTML5 Games to give people the power to connect with friends and family, find communities and grow businesses. $167,500 in prizes Winners announced 12035 participants
