🍽️ AI Calorie Tracker

A modern, AI-powered calorie tracking mobile app that makes food logging effortless.

Take a photo of your meal, and let AI do the rest.

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🚀 Overview

AI Calorie Tracker is a cross-platform mobile application that helps users track their daily calorie intake simply by taking a photo of their food.

Instead of manually logging meals, users can:

• Snap a picture 📸
• Let AI detect the food
• Instantly see calories and macronutrients

Built as a real-world MVP with a focus on usability and speed.

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✨ Features

📷 AI Food Recognition

• Detects multiple food items from a single image
• Provides detailed food labels (e.g., grilled chicken, rice, salad)

⚖️ Portion Estimation

• Automatically estimates portion sizes
• Uses realistic approximations for real-life scenarios

🔥 Calorie & Macro Tracking

• Calories per item and total meal calories
• Macronutrient breakdown:
  • Protein
  • Carbohydrates
  • Fat

📊 Daily Dashboard

• Track total daily calorie intake
• View macro distribution

🧾 Meal Logging

• Save meals with timestamp
• Maintain a personal food log

📅 History Tracking

• View past meals grouped by day
• Analyze eating habits over time

✏️ Editable Results

• Adjust AI predictions before saving
• Modify portion sizes manually

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🧠 Why This App?

Traditional calorie tracking apps are often:

• Time-consuming
• Manual
• Tedious

This app simplifies the process using AI, making tracking:

• Faster
• Easier
• More intuitive

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🛠️ Tech Stack

• React Native (Expo) – Cross-platform mobile development
• Expo Router – File-based routing
• TypeScript – Type safety
• React Query – Server state management
• AI Image Recognition API – Food detection & analysis

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📱 Platforms

• iOS
• Android
• Web (via Expo)

git clone <YOUR_GIT_URL>
cd <YOUR_PROJECT_NAME>