Facebook Hackathons: AR Online Augment your world with Spark AR $7,000 in prizes Winners announced 1322 participants
Facebook Hackathon: Messaging Online Build messaging solutions that empower conversation $7,000 in prizes Winners announced 2008 participants
Hack the North 2018 Waterloo, Canada Canada's Biggest Hackathon @ University of Waterloo $16,720 in prizes Sep 14 – 16, 2018 738 participants
