rocket.chat.mqtt/node_modules/npm/bin/npx-cli.js

It's a MQTT Server, using redis to scale horizontally.

#!/usr/bin/env node

const npx = require('libnpx')
const path = require('path')

const NPM_PATH = path.join(__dirname, 'npm-cli.js')

npx(npx.parseArgs(process.argv, NPM_PATH))