wscat

RFC-6455 WebSocket implementation module for Node.js

Install

All systems
curl cmd.cat/wscat.sh
Debian Debian
apt-get install node-ws
Ubuntu
apt-get install node-ws
image/svg+xml Kali Linux
apt-get install node-ws
Windows (WSL2)
sudo apt-get update sudo apt-get install node-ws
Raspbian
apt-get install node-ws

node-ws

RFC-6455 WebSocket implementation module for Node.js

ws is a simple to use websocket implementation, up-to-date against RFC-6455, and probably the fastest WebSocket library for Node.js. Passes the quite extensive Autobahn test suite. See http://einaros.github.com/ws for the full reports. It also provides wscat, a command-line tool which can either act as a server or a client, and is useful for debugging websocket services. Node.js is an event-based server-side javascript engine.