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Weight Tracker — FastAPI, React, Expo

Calendar-based weight and calorie tracking with a FastAPI backend, React PWA, Expo mobile app and Docker, plus Gemini AI food recognition.

View Code on GitHub
Weight Tracker — FastAPI, React, Expo
fastapireactexpodockergemini-aipwa

Key Highlights

Gemini AI photo recognition for automatic calorie logging

607 Turkish foods database with nutritional data

BMR/TDEE calculation using Mifflin-St Jeor formula

Calendar-based tracking with monthly charts

Installable PWA + native Android app (Expo)

3 themes (warm/dark/mono), badges, measurements

Full Docker stack with single-command startup

Tech Stack

FastAPIReactViteExpoDockerSQLiteGemini API

GitHub Repository

github.com/ErdoganPeker/weight-tracker