monday.com climate change app challenge Online Build an app for a greener tomorrow $160,000 in prizes Winners announced 819 participants
HubSpot Themes Challenge 2021 Online Build website themes for HubSpot’s marketplace to compete for a Tesla and over $100,000 in cash prizes. $160,500 in prizes Winners announced 878 participants
TechTogether Seattle Online TechTogether Seattle annual hackathon for people of marginalized genders. $3,818 in prizes Winners announced 218 participants
TechTogether New York Online Are you ready redefine the hacker stereotype? $6,169 in prizes Winners announced 141 participants
TechTogether Boston Online Are you ready redefine the hacker stereotype? $3,872 in prizes Winners announced 245 participants