CalAI - Food Calorie Analyzer

An iOS app that analyzes food calories and nutrients from photos using OpenAI's Vision API.

Features

• 📸 Take photos of food items
• 🤖 AI-powered food analysis using OpenAI Vision API
• 📊 Detailed calorie and nutrient breakdown
• 📅 Food history tracking with calendar view
• ✏️ Edit and customize analyzed data

Requirements

• iOS 15.0+
• Xcode 14.0+
• Swift 5.0+
• OpenAI API Key

Installation

1. Clone the repository:

git clone https://github.com/yourusername/cal-ai-ios.git

2. Open App Click Cal.xcodeproj in Xcode

3. Add your OpenAI API key:

   • Create a new file named Config.xcconfig
   • Add your API key: OPENAI_API_KEY = your_api_key_here

4. Build and run the project

Project Structure

App Click Cal/
├── App/
│   ├── AppDelegate.swift
│   └── SceneDelegate.swift
├── Features/
│   ├── Camera/
│   ├── Analysis/
│   ├── History/
│   └── Settings/
├── Core/
│   ├── Models/
│   ├── Services/
│   └── Utils/
└── Resources/
    ├── Assets.xcassets
    └── Info.plist

Architecture

The app follows MVVM (Model-View-ViewModel) architecture pattern:

• Models: Data structures and business logic
• Views: SwiftUI views and view controllers
• ViewModels: Business logic and data transformation
• Services: API calls and data persistence

Development

1. Camera Feature:

   • Implement camera capture
   • Image processing and optimization

2. Analysis Feature:

   • OpenAI Vision API integration
   • Food recognition and calorie calculation

3. History Feature:

   • Calendar view implementation
   • Food log persistence

4. Settings:

   • User preferences
   • API configuration

Contributing

1. Fork the repository
2. Create your feature branch
3. Commit your changes
4. Push to the branch
5. Create a Pull Request

License

This project is licensed under the MIT License - see the LICENSE file for details.

---

Tech Stack

• Swift 5+
• Xcode (base project)
• Cursor AI IDE for AI-assisted development
• SweetPad VS Code extension for iOS development
• OpenAI Vision API for image analysis
• Local storage for logs (Core Data / UserDefaults)

---

Installation and Setup

1. Clone the repository:

   git clone https://github.com/pushpendra996/apps-click-cal-ai-ios.git
   cd apps-click-cal-ai-ios