Meal Photo Macros
Clean
Photograph a meal and get each food named, a portion range in grams, and calorie, protein, carb, fat and fibre ranges computed from the USDA FoodData Central table - honest ranges, not false precision. Edit any portion and the numbers recompute in the browser; add missed foods from the table; re-check with a note; keep a daily log on your account. Examples and logging by hand are free. No API key needed - pay per run with credits. An estimate, not medical advice.
PricingUsage-based + 10% creator margin
Billed model rate$2.20 in / $13.20 out per 1M tokens
Creator margin+10%
Effective rate$2.40 in / $14.40 out per 1M tokens
Security scanClean — skill and frontend scanned
Model
gpt-terra Created2026-10-31
Updated2026-11-02
Every public app is built from a security-scanned skill and must pass a clean scan — skill and frontend — before it can be listed. Have a skill of your own? Turn it into an app — or read the step-by-step walkthrough.