Скачать или смотреть L-18 💬 Real-Time Chat App from Scratch with Next.js, Node.js & Socket

In this video, I will show you how to build a real-time chat application using Next.js 15, Node.js, and Socket.IO. This is a complete full-stack project where we’ll implement both the frontend and backend to enable users to exchange messages instantly.

We're not just stopping at one-to-one chatting—this tutorial also includes a group chat system, allowing multiple users to chat together in real time. It’s ideal for learning WebSocket communication, managing chat rooms, and building responsive interfaces with Next.js.

👉 What You'll Learn:

How to set up a Node.js backend with Socket.IO

How to integrate Socket.IO on the frontend using Next.js

How to build individual and group chat functionality

How to style the app using Tailwind CSS

How to manage users and chat rooms

📦 Tech Stack:

⚛️ Next.js 15

🌐 Node.js (Express)

⚡ Socket.IO

🎨 Tailwind CSS

🧠 Whether you're a beginner or intermediate dev, this project will strengthen your understanding of real-time applications and WebSocket-based communication.

💬 Let's build something amazing—a real-time chat app with group chat support!

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