Alexa Skills Challenge: Beyond Voice Online Invent the Next Generation of Alexa Experiences That Go Beyond Voice $97,000 in prizes Winners announced 1102 participants
Hacks of Kindness Online Let's build projects together that can help others! $660 in prizes Winners announced 245 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 12071 participants