Redirector

Automatically redirects to user-defined urls on certain pages

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Redirector
// @namespace    https://facaikotei.github.io/
// @version      0
// @description  Automatically redirects to user-defined urls on certain pages
// @author       (c)2025 facaikotei (c)2016 Francisco Presencia (c)2016 Einar Egilsson
// @match        *://*/*
// @run-at       document-start
// @require      https://mirrors.sustech.edu.cn/cdnjs/ajax/libs/pagex/3.0.0/pagex.min.js
// @license      MIT
// @website      https://greasyfork.org/scripts/553780
// ==/UserScript==

(function () {
    'use strict';

    // pagex(PATTERN, location.href, (...$) => { location.replace(REDIRECT); });
    pagex(/^https:\/\/x\.com\/(.*)/, location.href, (...$) => { location.replace('https://farside.link/nitter/' + $[0]); });
    pagex(/^https:\/\/(www|old)\.reddit\.com\/(.*)/, location.href, (...$) => { location.replace('https://farside.link/redlib/' + $[1]); });
    pagex(/^https:\/\/([^/]*\.|)medium\.com\/[^?#]*-([0-9a-f]{11,12})($|\?|#)/, location.href, (...$) => { location.replace('https://freedium-mirror.cfd/' + $[1]); });
    pagex(/^https:\/\/www\.pixiv\.net\/(artworks|users)\/(\d+)/, location.href, (...$) => { location.replace('https://pixiv.perennialte.ch/' + $[0] + '/' + $[1]); });
    pagex(/^https:\/\/(m\.|zh\.|mzh\.|www\.|)moegirl\.(org\.cn|org|tw)\/([a-z][^/]*\/|)(?![a-z])(.*)/, location.href, (...$) => { location.replace('https://moegirl.icu/' + $[3]); });
})();