Golang WebSocket Chat Server

A lightweight WebSocket server built with Go and golang.org/x/net/websocket.
It listens on TCP port 3000 and exposes two endpoints:

/ws a broadcast chat channel — every message you send is echoed

          back and rebroadcast to all connected clients

/bookFeed a demo feed that streams the current timestamp every 2 seconds

Connect with any WebSocket client, e.g.:
websocat ws://localhost:3000/ws