Why I built a meal planner that never sends your data to a server

Hey everyone, maker here. Nutrition Studio launches later today and I wanted to share why I built it the way I did.

Every diet/macro app I tried wanted an account and sent my data to a server just to calculate a meal plan. Nutrition Studio does the whole thing (BMR/TDEE calc, macro split, weekly meal plan, grocery list) entirely in your browser. Nothing you enter ever leaves your machine.

It's part of ForgePlug, a set of free browser tools I've been building. Would love feedback once it's live, and curious what other health/fitness calculators people wish existed as simple free tools.