User Script para Artículos.

// ==UserScript==
// @name         Aligerar portada de Artículos
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        https://www.meneame.net/articles
// @icon         https://www.google.com/s2/favicons?domain=meneame.net
// @grant        none
// ==/UserScript==

// ------------------------------------------------------
// --- Añada subs que no le interesen a esta lista    ---
// ---    Por ejemplo: [ 'gatos', 'perros', 'sapos' ] ---
// ------------------------------------------------------
let ignored_subs = [ 'libértame' ];

(function() {
    'use strict';
    let news_divs = document.getElementsByClassName("news-summary");
    for (let k in news_divs){
        if(news_divs[k].tagName != "DIV"){
            continue;
        }
        let this_entry = news_divs[k];
        let sub_tags = this_entry.getElementsByClassName("subname");
        //If text content of subname tag is on ignored subs, hide the entry
        try
        {
            let subname = sub_tags[0].innerText;
            if ( ignored_subs.includes(subname) ){
                this_entry.hidden = true;
            }
            else{
            }
        }
        catch
        {
            //Ignore errors
        }
    }
})();