Grubora | Flutter AI Calorie Tracker App Template

Grubora is a complete AI calorie tracker app template built with Flutter, GetX and Material 3 — photograph a meal and a vision model names what is on the plate, while every calorie and every macro is computed on the device from a USDA food table bundled with the app. 14 screens, light and dark themes, and every screen works with no API key and no network.

The model is never asked for a number. Every other app in this category sends a photograph to a language model and prints whatever calorie figure comes back. The published error range on that figure is wide in both directions, it has no source, and a diary built on it cannot be added up over a week and mean anything. Grubora asks the model only what a vision model is actually good at — wh