dev console by snowlord7, but i added a button to open it.
// ==UserScript==
// @name Snowlord7 Dev Console
// @namespace http://tampermonkey.net/
// @version 0.1
// @description dev console by snowlord7, but i added a button to open it.
// @author twarped
// @match http*://*/*
// @exclude https://docs.google.com/*/*
// @exclude https://sites.google.com/*/*
// @grant none
// ==/UserScript==
var on = document.createElement('button');
on.innerHTML = "Dev Console";
on.addEventListener("click",function(){
var x = document.createElement("script");
x.src = "https://cdn.jsdelivr.net/gh/SnowLord7/devconsole@master/main.js";
x.onload = alert("Loaded Developer Console!")+alert('this is Snowlord7s thing...');
document.head.appendChild(x);
});
document.body.appendChild(on);