XRPSearchFilter.js

// ==UserScript==
// @name         XRPSearchFilter
// @namespace    http://hitoriblog.com/
// @version      0.1
// @description  try to take over the world!
// @author       moyashi
// @match        https://twitter.com/search*
// @require      https://code.jquery.com/jquery-3.3.1.slim.min.js
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    var blockList = ["@hiko77777771", "@scirocc465", "@cointrend_jp", "@followme_speed", "@matome_matome", "@wadai_kaso", "@coin_chart", "@coinutils", "@Kasou__Tuka", "@coinbot4"];
    var blockURLList = ["bit.ly", "goo.gl", "www.binance.com/?ref"];
    var ngWords = ["LINE", "プレゼント", "ﾌﾟﾚｾﾞﾝﾄ", "毎日もらえる", "寝てるだけで", "MUFJ銀行にあなたが", "１万リップル", "ゼニー リップル", "一緒に学びませんか", "詳しく知りたい方", "#ネットビジネス", "応募", "ほったらかし", "完全自動", "完全無料", "無料で", "無料で貰える", "現金1万円もらえます", "#バイナリー", "#アパート経営", "【速報】", "【朗報】", "【悲報】", "ご登録", "資産を大きく増やせる", "ノアコイン"];

    function filterThemOut() {
        var tweets = $(".stream-item");
        if (tweets.length > 0) {
            tweets.each(function (index, element) {
                var username = $(element).find(".username:first").text();
                var link = $(element).find("a.twitter-timeline-link").attr('data-expanded-url');
                var tweetText = $(element).find(".tweet-text").text();
                if (blockList.includes(username)) {
                    element.remove();
                    return true; // continue;
                }
                if( typeof link !== 'undefined') {
                    $.each(blockURLList, function (index, url) {
                        if (link.includes(url)) {
                            element.remove();
                            return true; // continue;
                        }
                    });
                }
                $.each(ngWords, function (index, word) {
                    if (tweetText.includes(word)) {
                        element.remove();
                        return true; // continue;
                    }
                });
            });
        }
    }

    $(document).ready(function(){
        setTimeout(function(){
            filterThemOut();
        },1000);
    });

    $(document).bind('DOMNodeInserted', function (e) {
        var element = e.target;
        if (element.nodeName == "LI") {
            filterThemOut();
        }
    });
})();

https://tampermonkey.net で使っているTwitterの検索フィルターです。