Digital Prescription

A modern healthcare digitization platform built to streamline prescription management and medical record-keeping in India.

Tech Stack

Frontend

• React 18.3 - Core UI framework with TypeScript support
• Vite - Next-generation frontend tooling
• TailwindCSS - Utility-first CSS framework for modern web applications
• Lucide React - Beautiful, consistent icon system

State Management & Data Handling

• Dexie.js - IndexedDB wrapper for client-side storage
• Fuse.js - Lightweight fuzzy-search library
• jsPDF - Client-side PDF generation

AI & Recognition Features

• Tesseract.js - OCR (Optical Character Recognition) for handwriting recognition
• Custom Handwriting Recognition - Enhanced medicine name recognition with fuzzy matching
• Web Speech API - Voice input for medicine search

Development Tools

• TypeScript - Static typing and enhanced developer experience
• ESLint - Code quality and consistency
• PostCSS - CSS processing and optimization

Key Features

1. Multi-User System

   • Doctor Dashboard
   • Patient Portal
   • Medical Store Interface

2. Digital Prescription Management

   • Handwriting Recognition for Medicine Names
   • Voice Input Support
   • PDF Generation
   • Digital Signature Support

3. Patient Management

   • UHID (Unique Health ID) System
   • Medical History Tracking
   • Record Management

4. Security & Privacy

   • Client-side Data Processing
   • Secure Document Generation
   • Privacy-focused Architecture

Architecture Highlights

1. Client-Side Processing

   • All data processing happens locally
   • IndexedDB for persistent storage
   • No server dependencies

2. Modular Component Design

   • Reusable UI components
   • Separation of concerns
   • Component-based architecture

3. Intelligent Medicine Recognition

   • Multi-stage recognition pipeline
   • Fuzzy matching algorithms
   • Fallback suggestions

4. Responsive Design

   • Mobile-first approach
   • Adaptive UI components
   • Cross-device compatibility

Performance Features

1. Optimized Bundle Size

   • Code splitting
   • Dynamic imports
   • Tree shaking

2. Fast Development Experience

   • Hot Module Replacement (HMR)
   • Fast refresh
   • Instant feedback

3. Enhanced User Experience

   • Smooth animations
   • Instant feedback
   • Progressive enhancement

Development Practices

1. Code Quality

   • TypeScript for type safety
   • ESLint for code quality
   • Consistent code style

2. Component Architecture

   • Atomic design principles
   • Reusable components
   • Clear separation of concerns

3. State Management

   • Local state with React hooks
   • IndexedDB for persistence
   • Predictable data flow

Getting Started

# Clone the repository
git clone [repository-url]

# Install dependencies
npm install

# Start development server
npm run dev

# Build for production
npm run build

Project Structure

src/
├── components/         # Reusable UI components
├── pages/             # Page components
├── utils/             # Utility functions
│   ├── db.ts         # Database operations
│   ├── pdf.ts        # PDF generation
│   └── auth.ts       # Authentication logic
├── data/             # Static data
└── types/            # TypeScript type definitions

Future Enhancements

1. Integration Capabilities

   • HL7/FHIR support
   • EMR/EHR system integration
   • Health information exchange

2. Advanced Features

   • Machine learning for better recognition
   • Real-time collaboration
   • Advanced analytics

3. Compliance & Standards

   • HIPAA compliance readiness
   • HL7 compatibility
   • International healthcare standards

Contributing

Contributions are welcome! Please read our contributing guidelines and code of conduct.

License

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