# KinderGuardians 🛡️

KinderGuardians is a cutting-edge child safety monitoring platform that uses advanced audio processing and machine learning to help parents keep their children safe online and in real-world interactions.

## 🌟 Features

- Real-time text analysis
- Machine learning-powered content moderation
- Instant parent notifications for concerning content
- Secure WebSocket connections for live updates
- Cross-platform compatibility

## 🚀 Technology Stack

- **Frontend**: React.js with Material-UI
- **Backend**: Node.js & Express
- **Real-time Communication**: Socket.IO
- **Machine Learning**: Python processing
- **Text Analysis**: Custom ML models

## 🛠️ Installation

1. Clone the repository:
```bash
git clone [your-repo-url]
cd kinderguardians

2. Install dependencies for both client and server:

# Install server dependencies
cd server
npm install

# Install client dependencies
cd ../client
npm install

3. Set up environment variables: Create a .env file in the server directory with:

PORT=5000
MONGODB_URI=your_mongodb_uri
JWT_SECRET=your_jwt_secret

🏃‍♂️ Running the Application

1. Start the server:

cd server
npm start

2. Start the client:

cd client
npm start

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

🔒 Security Features

• JWT-based authentication
• Secure WebSocket connections
• Encrypted text analysis
• Real-time threat detection
• Parent notification system

🤝 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

📝 API Documentation

The API provides several endpoints for text analysis and real-time communication:

• POST /api/text: Submit text for analysis
• GET /api/test: Test API connectivity
• WebSocket events for real-time updates

🔮 Future Enhancements

• Enhanced ML models for better threat detection
• Mobile application support
• Multi-language support
• Advanced parental controls
• Behavioral analysis features

---

Built with ❤️ for keeping children safe.

This README references several code blocks from the codebase, including:


```1:16:server.js
const express = require('express');
const cors = require('cors');
const { Server } = require('socket.io');
const http = require('http');
const multer = require('multer');
const { PythonShell } = require('python-shell');
const path = require('path');

const app = express();
const server = http.createServer(app);
const io = new Server(server, {
  cors: {
    origin: "http://localhost:3000",
    methods: ["GET", "POST"]
  }
});

{
  "name": "server",
  "version": "1.0.0",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "description": "",
  "dependencies": {
    "bcrypt": "^5.1.1",
    "cors": "^2.8.5",
    "dotenv": "^16.4.5",
    "express": "^4.21.1",
    "jsonwebtoken": "^9.0.2",
    "mongoose": "^8.8.1",
    "multer": "^1.4.5-lts.1",
    "socket.io": "^4.8.1"
  }
}

{
  "name": "client",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "@emotion/react": "^11.13.3",
    "@emotion/styled": "^11.13.0",
    "@mui/material": "^6.1.6",
    "@testing-library/jest-dom": "^5.17.0",
    "@testing-library/react": "^13.4.0",
    "@testing-library/user-event": "^13.5.0",
    "axios": "^1.7.7",
    "react": "^18.3.1",
    "react-dom": "^18.3.1",
    "react-router-dom": "^6.28.0",
    "react-scripts": "^5.0.1",
    "socket.io-client": "^4.8.1",
    "web-vitals": "^2.1.4"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": [
      "react-app",
      "react-app/jest"
    ]
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  }
}