💬 Real-Time Chat Application

A real-time Chat Application built using Node.js, Express.js, and Socket.io, allowing users to send and receive messages instantly. This project demonstrates the implementation of WebSocket-based communication, server-side event handling, and dynamic frontend updates — perfect for learning the basics of real-time apps.

🚀 Features

• 🔌 Real-time bi-directional communication using Socket.io
• 💬 Live message broadcasting to all connected users
• 🕒 Timestamps for each message
• 🌐 Clean and responsive chat UI with React.js, TailwindCSS, and JavaScript
• 🚪 Show Online Users

🛠 Tech Stack

• Node.js – Backend runtime
• Express.js – Web framework
• Socket.io – Real-time communication
• React.js/TailwindCSS/JavaScript – Frontend
• **MongoDB - Database

⚙️ How to Run Locally

1. Clone the repository:

   git clone https://github.com/Chakri2759/Chat-Application.git

2. Navigate to the project directory:

   cd Chat-Application

3. Start Frontend:

   cd frontend
   npm install
   npm start

4. Start the server:

   cd backend
   npm install
   npm start

5. Open your browser and go to:

   http://localhost:3000
   

6. Open the link in multiple tabs or devices to test real-time chatting.

📄 License

This project is intended for educational purposes and open-source learning. All contributions are welcome!