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πŸš— TrafficIQ - AI-Powered Traffic Prediction App

React TypeScript Vite Tailwind CSS License: MIT

An intelligent traffic monitoring and route optimization platform that leverages AI to provide real-time traffic insights and personalized route recommendations.

TrafficIQ Demo

✨ Features

🚦 Real-Time Traffic Intelligence

  • Live traffic monitoring with continuous data updates
  • AI-powered traffic predictions using advanced machine learning
  • Traffic severity analysis with color-coded alerts
  • Historical traffic pattern analysis

πŸ—ΊοΈ Smart Route Planning

  • Alternative route suggestions with time savings calculations
  • Google Maps integration for accurate navigation
  • Plus Code detection and conversion to readable addresses
  • Multi-modal transportation options (driving, walking, transit, cycling)

🧠 AI-Powered Insights

  • Together AI integration for intelligent traffic analysis
  • Personalized route recommendations based on user preferences
  • Traffic pattern prediction with confidence scores
  • Smart routing algorithms that adapt to real-time conditions

πŸ‘€ User Experience

  • User authentication via Supabase
  • Responsive design optimized for all devices
  • Dark/Light theme support with system preference detection
  • Real-time updates with live data synchronization

πŸ› οΈ Technology Stack

Frontend

  • React 18 - Modern UI library
  • TypeScript - Type-safe development
  • Vite - Lightning-fast build tool
  • Tailwind CSS - Utility-first CSS framework

Backend & Services

  • Supabase - Backend-as-a-Service (Auth, Database, Real-time)
  • Google Maps API - Mapping and routing services
  • Together AI - AI-powered traffic insights
  • Google Places API - Location search and geocoding

Development Tools

  • ESLint - Code linting and quality
  • PostCSS - CSS processing and optimization
  • Git - Version control

πŸš€ Quick Start

Prerequisites

  • Node.js 18+
  • npm or yarn
  • Git

Installation

  1. Clone the repository

    git clone https://github.com/mandatedisrael/TrafficIQ.git
    cd TrafficIQ
  2. Install dependencies

    npm install
  3. Set up environment variables

    cp .env.example .env

    Fill in your API keys in .env:

    VITE_GOOGLE_MAPS_API_KEY=your_google_maps_api_key
    VITE_SUPABASE_URL=your_supabase_url
    VITE_SUPABASE_ANON_KEY=your_supabase_anon_key
    VITE_TOGETHER_API_KEY=your_together_ai_api_key
  4. Start development server

    npm run dev
  5. Open your browser Navigate to http://localhost:5173

πŸ”§ Configuration

Required API Keys

Google Maps API

  1. Go to Google Cloud Console
  2. Enable Google Maps JavaScript API and Places API
  3. Create credentials and copy your API key

Supabase Setup

  1. Create a project at Supabase
  2. Get your project URL and anon key from Settings > API
  3. Run the provided SQL migrations in your Supabase dashboard

Together AI

  1. Sign up at Together AI
  2. Generate an API key from your dashboard

Database Migrations

Run the migrations in your Supabase SQL editor:

  • supabase/migrations/20250628235725_black_mountain.sql
  • supabase/migrations/20250629000031_jolly_summit.sql

πŸ“± Usage

Getting Started

  1. Enable location access when prompted
  2. Search for a destination using the search bar
  3. View route alternatives with time savings
  4. Get AI insights about traffic conditions
  5. Start navigation with your preferred app

Key Features

Route Planning

  • Enter any destination in the search bar
  • View multiple route options with traffic data
  • Compare routes by time, distance, and traffic levels
  • Get personalized recommendations

Traffic Monitoring

  • Real-time traffic conditions in your area
  • Traffic severity indicators (Low, Moderate, High, Severe)
  • Historical traffic patterns and predictions
  • Live traffic updates every few minutes

AI Insights

  • Intelligent traffic analysis and recommendations
  • Predictive traffic modeling
  • Route optimization suggestions
  • Smart alerts for traffic incidents

πŸš€ Deployment

Build for Production

npm run build

Deploy to Netlify

  1. Connect your GitHub repository to Netlify
  2. Set build command: npm run build
  3. Set publish directory: dist
  4. Add environment variables in Netlify dashboard

Deploy to Vercel

npm install -g vercel
vercel --prod

🀝 Contributing

We welcome contributions! Please follow these steps:

  1. Fork the repository
  2. Create a feature branch
    git checkout -b feature/amazing-feature
  3. Commit your changes
    git commit -m 'Add amazing feature'
  4. Push to the branch
    git push origin feature/amazing-feature
  5. Open a Pull Request

Development Guidelines

  • Follow TypeScript best practices
  • Use meaningful commit messages
  • Add tests for new features
  • Update documentation as needed

πŸ“„ Project Structure

TrafficIQ/
β”œβ”€β”€ src/
β”‚   β”œβ”€β”€ components/          # React components
β”‚   β”‚   β”œβ”€β”€ AITrafficInsights.tsx
β”‚   β”‚   β”œβ”€β”€ AlternativeRoutes.tsx
β”‚   β”‚   β”œβ”€β”€ AuthModal.tsx
β”‚   β”‚   β”œβ”€β”€ DestinationSearch.tsx
β”‚   β”‚   β”œβ”€β”€ Header.tsx
β”‚   β”‚   └── ...
β”‚   β”œβ”€β”€ contexts/            # React contexts
β”‚   β”œβ”€β”€ hooks/               # Custom React hooks
β”‚   β”œβ”€β”€ services/            # API and external services
β”‚   β”œβ”€β”€ types/               # TypeScript type definitions
β”‚   └── App.tsx              # Main application component
β”œβ”€β”€ supabase/                # Database migrations
β”œβ”€β”€ public/                  # Static assets
└── package.json             # Dependencies and scripts

πŸ”’ Privacy & Security

  • Location data is processed locally and not stored permanently
  • User authentication is handled securely via Supabase
  • API keys are properly secured and not exposed to clients
  • Traffic data is anonymized and aggregated

πŸ“Š Performance

  • Lighthouse Score: 95+ Performance
  • Bundle Size: Optimized with code splitting
  • Load Time: < 2 seconds on 3G networks
  • Real-time Updates: Sub-second data refresh

πŸ› Troubleshooting

Common Issues

Location Access Denied

  • Ensure location permissions are enabled in your browser
  • Try refreshing the page and allowing location access

API Key Errors

  • Verify all API keys are correctly set in .env
  • Check that APIs are enabled in respective dashboards

Build Errors

  • Clear node_modules and reinstall: rm -rf node_modules && npm install
  • Update Node.js to version 18+

πŸ“ž Support

If you encounter any issues or have questions:

  1. Check the Issues page
  2. Create a new issue with detailed information
  3. Contact the development team

πŸ“œ License

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

πŸ™ Acknowledgments

  • Google Maps for comprehensive mapping services
  • Supabase for backend infrastructure
  • Together AI for advanced AI capabilities
  • The React community for excellent tooling and resources

Built with ❀️ by the TrafficIQ Team
⭐ Star this repo if you find it helpful!

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