Kcal[0] is my own project in this space. It’s still very rough (I don’t necessarily recommend using it, hah) but my spouse and I have been using it for a year or so now and it’s invaluable for our specific use case of a mostly plant-based diet but high protein needs because we are both very active. It’s a weird little niche (:

[0] https://github.com/kcal-app/kcal