Fix main menu bar of github.com, That is seriously lacking in useability.
// ==UserScript==
// @name GitHub Has ShittyNavigation
// @namespace http://your.homepage/
// @version 0.1
// @description Why Y No do this github?!
// @author ZV_ODD
// @match http*://github.com/*
// @grant none
// ==/UserScript==
var navs = document.querySelector(".header ul.header-nav"),
newel = '<li class="header-nav-item"><a class="header-nav-link" href="https://github.com/explore" data-ga-click="Explore">Explore</a></li>';
navs.innerHTML = navs.innerHTML + newel;