Creating a real-time chat application from scratch using WebSockets in Python is a powerful way to understand how bidirectional communication works on the web.
This guide shows you how to implement a simple WebSocket-based chat server and client without relying on frameworks like Django or Flask.
The server code sets up a WebSocket server that accepts new connections and relays messages to all other clients.
The HTML chat interface connects to the server, allowing real-time message sending and receiving.