Do you have any plans to let users add photos? I think that would be pretty cool, as (depending on what you're doing and where) some trips may be something you do only once, and it'd be nice to have a collection of all your activities so you can go look back at how it was.
Very nice! Maybe would be nice to have some different options, like a 5, 10 and 15 minute course and maybe some variance with different courses on different days of the week.
This is very cool! Would be amazing if you could pass in data in a certain format (like the SEC data) from non-US companies as well and view/compare data in the same way.
Very cool! I think it would be nice if eventually it could get access to your spotify data somehow and improve results by knowing what you like to listen to/listen most to.