- matrix-gateway: POST /internal/matrix/presence/online endpoint - usePresenceHeartbeat hook with activity tracking - Auto away after 5 min inactivity - Offline on page close/visibility change - Integrated in MatrixChatRoom component
shebang-command 
Get the command from a shebang
Install
$ npm install shebang-command
Usage
const shebangCommand = require('shebang-command');
shebangCommand('#!/usr/bin/env node');
//=> 'node'
shebangCommand('#!/bin/bash');
//=> 'bash'
API
shebangCommand(string)
string
Type: string
String containing a shebang.