Project 055 – WebSocket Echo Server

What I Built

A basic WebSocket echo server that handles real-time communication with clients. This project applies bidirectional async messaging, using the tokio and tokio-tungstenite crates to support modern WebSocket connections.

What I Learned

Notes

Test with a WebSocket Client

You can use:

• websocat:

npm install -g wscat  # Install if you don't have it
websocat ws://127.0.0.1:9001.   # In another tab