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MacroLens AI: Flutter food logging app
My own project. The Flutter base of an app that estimates the calories in a meal and keeps a food diary. The cover shows three real screens from a built release: the daily total, a meal recognition result, and manual entry.
What works:
Daily total: calories, protein, carbs and fat against the goals in the profile.
Meal recognition with a confidence score and a from–to range instead of a single number.
Editing items: change the weight, remove an item, add your own — the total recalculates.
Manual entry for when recognition fails.
Meal history by day.
A free recognition limit and a paid subscription screen.
Local data deletion with a confirmation step.
Stack: Flutter, Dart. One codebase for iOS and Android.
Data stays on the device. The app shows an estimate, not a medical recommendation — and says so in the interface.
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