CarbonZero is the application Kobey Arai, William Liang, Yong-Sung Masuda, Gavin Peng and I designed, implemented, and deployed in 1 week (September 23 to September 30) for the Meteor Hackathon. Our idea was to create a gamified app that allows users to track their habits while utilizing theories of social comparison to promote and maintain action.
More details can be found here: CarbonZero README page.
Here’s an article that the Meteor Team wrote about our application as it won 2nd place for the 2022 Meteor Hackathon.