Can I do it all from just a Lemmy account?

I’ve never used a calorie tracker. But since it’s FOSS, I’ll try it. I’m an aspiring software dev and I’d like to help out. What is the best way to communicate with you?

Edit: I see that the app is available as released on the github. No need to build it.

Wait,why is that? Getting sued for millions dollars? OK, yes,take all my money, here is 5 dollars. That’s all I have under my name.