I've started work on Fithacker and already have an MVP - fithacker.netlify.app.
It turns out the secret to building a product fast is to have built a very similar product already 😆
95% of Fithacker is a rework of Veghacker. In fact, Fithacker is much simpler. Instead of 52 varieties of vegetables, it just logs 6 types of exercise:
Most of the time has been spent choosing the emoji for each one. Still not sure about core 🌴 but I guess it kinda works.
The tech stack is Vue 3 + Vite + Netlify + Supabase, which are all awesome. Even if I'm the only one who uses Fithacker, at least I'm enjoying building it and learning a lot as I go along.