Repository Roadmap

A powerful visualization tool for exploring and understanding repository structures. Built with React, TypeScript, and D3.js, this application provides an interactive graph-based interface to navigate through repository contents, analyze file relationships, and understand code dependencies.

Features

• Interactive repository structure visualization
• Real-time file content preview
• Dynamic node expansion and collapse
• Relationship analysis between files
• Smart dependency detection
• Modern, responsive UI with smooth animations
• GitHub API integration with authentication

Tech Stack

• Frontend Framework: React + TypeScript
• Build Tool: Vite
• State Management: Zustand
• Data Visualization: D3.js
• Styling: Tailwind CSS
• API Integration: Octokit
• Development Tools:
  • ESLint for code quality
  • SWC for fast refresh
  • TypeScript for type safety

Project Structure

repository-roadmap/
├── src/
│   ├── components/     # React components
│   │   └── Graph/     # Graph visualization components
│   ├── services/      # API and external service integrations
│   ├── store/         # State management
│   ├── types/         # TypeScript type definitions
│   ├── App.tsx        # Main application component
│   └── main.tsx       # Application entry point
├── public/            # Static assets
└── [config files]     # Project configuration files

Getting Started

Prerequisites

• Node.js (v16 or higher)
• npm or yarn
• GitHub account (for API access)

Installation

1. Clone the repository:

   git clone https://github.com/yourusername/repository-roadmap.git
   cd repository-roadmap

2. Install dependencies:

   npm install
   # or
   yarn install

3. Create a .env file in the root directory:

   VITE_GITHUB_TOKEN=your_github_token

4. Start the development server:

   npm run dev
   # or
   yarn dev

Usage

1. Enter a GitHub repository URL in the input field
2. The application will fetch and visualize the repository structure
3. Interact with the graph:
   • Hover over nodes to see details
   • Click nodes to expand directories
   • Drag nodes to rearrange the layout
   • Use mouse wheel to zoom in/out
   • Click and drag to pan the view

Development

Available Scripts

• npm run dev - Start development server
• npm run build - Build for production
• npm run lint - Run ESLint
• npm run type-check - Run TypeScript type checking

Code Style

This project uses ESLint with TypeScript support. The configuration includes:

• Type-aware lint rules
• React-specific rules
• Strict TypeScript checking
• Stylistic rules

Contributing

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

License

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

Acknowledgments

• D3.js for visualization capabilities
• Octokit for GitHub API integration
• Vite for the build tooling
• Tailwind CSS for styling