📄 PDFQueryAI

PDFQueryAI is an intelligent document interaction platform that transforms how you work with PDFs. Using state-of-the-art AI technology, it allows users to have natural conversations with their documents, extracting insights and information effortlessly.

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🛠 System Design Flow

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🎯 Key Features

Core Capabilities

• 📤 Seamless PDF Upload & Management

  • Drag-and-drop interface
  • Multi-file upload support
  • Document organization system

• 🤖 Advanced AI Interaction

  • Natural language querying
  • Context-aware responses
  • Multi-document cross-referencing

• 🔒 Enterprise-Grade Security

  • End-to-end encryption
  • Secure document storage
  • Role-based access control

User Experience

• 🎨 Modern Interface

  • Responsive design
  • Dark/Light mode
  • Intuitive navigation

• 📊 Smart Analytics

  • Usage tracking
  • Query history
  • Document insights

🛠️ Technology Stack

Frontend

• Framework: React.js with Next.js
• Styling: Tailwind CSS
• State Management: React Context/Redux
• UI Components: Radix UI

Backend

• Runtime: Node.js
• Framework: Express.js
• Database: MongoDB
• Storage: AWS S3
• AI Integration: OpenAI GPT models

🚀 Getting Started

Prerequisites

Node.js >= 14.0.0
MongoDB >= 4.4
npm or yarn
AWS Account
OpenAI API Key

Environment Setup

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

MONGODB_URI=your_mongodb_uri
AWS_ACCESS_KEY=your_aws_access_key
AWS_SECRET_KEY=your_aws_secret_key
OPENAI_API_KEY=your_openai_api_key

Installation

1. Clone the Repository

git clone https://github.com/yourusername/PDFQueryAI.git
cd PDFQueryAI

2. Install Dependencies

# Install backend dependencies
npm install

# Install frontend dependencies
cd client
npm install

3. Start Development Servers

# Start backend server
npm run server

# Start frontend development server
npm run client

🔧 Configuration

Backend Configuration

• Port: 5000 (default)
• MongoDB connection options
• AWS S3 bucket configuration
• OpenAI model settings

Frontend Configuration

• Port: 3000 (default)
• API endpoint configuration
• Theme customization
• Feature flags

📚 API Documentation

Authentication Endpoints

• POST /api/auth/register
• POST /api/auth/login
• POST /api/auth/logout

Document Endpoints

• POST /api/documents/upload
• GET /api/documents/list
• GET /api/documents/:id
• DELETE /api/documents/:id

Query Endpoints

• POST /api/query/ask
• GET /api/query/history

🤝 Contributing

We welcome contributions! Please follow these steps:

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

📝 License

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

🙏 Acknowledgments

• OpenAI for their powerful language models
• The open-source community for various tools and libraries
• All contributors who help improve this project

📞 Support

• Create an issue for bug reports
• Join our Discord community
• Email support: support@pdfqueryai.com

🔮 Roadmap

• Multi-language support
• Real-time collaboration
• Advanced document analytics
• Mobile applications
• API marketplace

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Made with ❤️ by the PDFQueryAI Team