Greasy Fork is available in English.

Mangadex Auto select "Follows" tab

Mangadex home auto click follows tab

// ==UserScript==
// @name         Mangadex Auto select "Follows" tab
// @namespace    https://greasyfork.org/en/users/158832
// @version      0.1
// @description  Mangadex home auto click follows tab
// @author       Riztard
// @match        https://mangadex.org/
// @license      MIT
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

	document.getElementsByClassName('nav-link')[7].click();

})();