COVID-19 Global Hackathon 1.0 Online #BuildforCOVID19 Global Online Hackathon Non-monetary prizes Winners announced 18783 participants
Alexa Skills Challenge: Life Hacks Online Build Alexa skills to make everyday tasks faster, easier and more delightful. Up to $250,000 in prizes! $250,000 in prizes Winners announced 1277 participants
Alexa Skills Challenge: Kids Online Build an Alexa skill that educates, entertains, and engages kids under 13 $202,500 in prizes Winners announced 2545 participants
Amazon Alexa Skills Challenge Online You code, Alexa comes to life. Create new Skills for Alexa, the brain behind Amazon Echo. $43,620 in prizes Winners announced 4468 participants