Character Sequence Analyzer

A React application that analyzes text files to find repeated character sequences and uses OpenAI to sort the results.

Features

• File upload via drag & drop or file picker
• Character sequence analysis
• AI-powered sorting of results using OpenAI
• History of last 5 processed files
• Results persistence using local storage

Prerequisites

• Node.js 20.x or later
• npm or yarn
• Docker and Docker Compose (for containerized deployment)
• OpenAI API key

Local Development

1. Install dependencies:

npm install

2. Create a .env file and add your OpenAI API key:

REACT_APP_OPENAI_API_KEY=your_api_key_here

3. Start the development server:

npm start

Docker Deployment

1. Clone the repository:

git clone https://github.com/your-username/character-analyzer.git
cd character-analyzer

2. Create a .env file with your OpenAI API key:

cp .env.example .env
# Edit .env and add your OpenAI API key

3. Start the application with Docker Compose:

docker-compose up -d

The application will be available at http://localhost:3000

Project Structure

• /src - Source code
  • /components - React components
  • /utils - Utility functions
• /public - Static files
• Dockerfile - Docker configuration
• docker-compose.yml - Docker Compose configuration

Environment Variables

• REACT_APP_OPENAI_API_KEY - Your OpenAI API key
• NODE_ENV - Application environment (development/production)
• PORT - Application port (default: 3000)

Contributing

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

License

MIT License - feel free to use this project for your own purposes.