Hide YouTube homepage videos by blacklisted words in title or channel name
目前為
// ==UserScript==
// @name YouTube Keyword Blocker
// @description Hide YouTube homepage videos by blacklisted words in title or channel name
// @match https://www.youtube.com/*
// @run-at document-end
// @version 0.0.1.20250507102541
// @namespace https://greasyfork.org/users/1435046
// ==/UserScript==
(function () {
'use strict';
// Hard-coded blacklist (case-insensitive substrings or regexes)
const blacklist = [
'amazon', 'meta', 'u.s', 'nginx', 'nyt', 'french', 'uber', 'china', 'social media', 'accused', 'openai', 'britain', 'qualcomm', 'adobe', 'fined', 'google', 'kotlin', 'uk', 'california', 'motivational', 'heroku', 'israel', 'killed', 'eu', 'raises concerns', 'guru', 'punished', 'abuse', 'aws', 'targets', 'firefox', 'notion', 'poker', 'nasa', 'condemned', 'big tech', 'ozempic', 'twitter', 'struggle', 'android', 'unix', 'us', 'ios', 'chinese', 'iran', 'iranian', 'nintendo', 'nyc', 'nvidia', 'verizon', 'piracy', 'panic', 'kill', 'whatsapp', 'europe', 'mac os', 'fbi', 'chatgpt', 'musk', 'tokyo', 'german', 'covid', 'series a', 'english', 'texas', 'dhl', 'github', 'wordpress', 'dangerous', 'stripe', 'stolen', 'prada', 'netflix', 'fcc', 'arabs', 'intel', 'php', 'llm', 'python', 'wp', 'microsoft', 'volkswagen', 'gitlab', 'laravel', '23andMe', 'seo', 'fallacy', 'attacks', 'windows', 'emacs', 'samsung', 'youtube', 'florida', 'degens', 'paul graham', 'germany', 'nostr', 'saas', 'americans', 'vite', 'disaster', 'autism', 'cyberattacks', 'facebook', 'fraud', 'bayesian', 'euro', 'trump', 'falsely', 'lsd', 'ai', 'productive', 'llms', 'chrome', 'political', 'global warming', 'zendesk', 'failed', 'typescript', 'starbucks', 'web app', 'y combinator', 'beijing', 'large language models', 'is dead. long live the', 'india', 'git', 'language models', 'lisp', 'foursquare', 'rails', 'redis', 'cloudflare', 'golang', 'sql', 'ibm', 'tim cook', 'america', 'waymo', 'postgresql', 'isis', 'russia', 'notebooklm', 'australian', 'flutter', 'duckdb', 'kubernetes', 'prime number', 'cia', 'ftc', 'reddit', 'shipfast', 'protest', 'hubspot', 'nortel', 'disney', 'react', 'rust', 'european', 'nestjs', 'nsa', 'failure', 'discord', 'russian', 'linkedin', 'democrats', 'nextjs', 'idf', 'huawei', 'duckduckgo', 'apple', 'war', 'north korea', 'boeing', 'normcore', 'taiwan', 'upwork', 'tesla', 'mcdonald\'s', 'russians', 'israeli', 'kamala harris', 'sony', 'posix', 'un', 'crowdstrike', 'unitedhealth', 'webassembly', 'magnus carlsen', 'jeff bezos', 'honda', 'docker compose', 'baltimore', 'ipad', 'berkeley', 'alaska', 'adhd', 'sqlite', 'harris', 'marijuana', 'north korean', 'instagram', 'biden', 'japan', 'japanese', 'kentucky', 'node.js', 'wikipedia', 'firestore', 'azure', 'moscow', 'ticketmaster', 'at&t', 'steve ballmer', 'canada', 'figma', 'mcmaster carr', 'shopify', 'fly.io', 'llama', 'washington post', 'dropbox', 'openssl', 'hetzner', 'ubuntu', 'ssh', 'kafka', 'spotify', 'australia', 'colorado', 'vmware', 'pascal', 'chromium', 'htmx', 'stack overflow', 'slack', 'nhl', 'steve jobs', 'british', 'leetcode', 'rivian', 'pouchdb', 'jquery', 'next.js', 'dostoevsky', 'django', 'ukraine', 'duolingo', 'dynamodb', 'new york times', 'nazi', 'hitler', 'npm', 'tiktok', 'perplexity', 'the left', 'fifa', 'hyundai', 'unreal engine', 'anxiety', 'zuckerberg', 'bluesky', 'marc andreesen', 'marc andreessen', 'spacex', 'ollama', 'akamai', 'chegg', 'lyft', 'isaac asimov', 'berlin', 'argentina', 'mozilla', 'sega', 'yami', 'gm', 'macos', 'trojan', 'tailwindcss', 'eric schmidt', 'san francisco', 'ufo', 'altman', 'starlink', 'avengers', 'tailwind css', 'telegram', 'dubai', 'ukrainian', 'claims', 'pakistani', 'tom brady', 'italy', 'zynga', 'saudi arabia', 'pytorch', 'half-life', 'tsmc', 'harvard', 'illusion', 'grok-3', 'elon', 'utah', 'job', 'delta', 'casio', 'amd', 'roblox', 'monsanto', 'hiring', 'steam', 'mercedes', 'oracle', 'tailwind', 'police', 'crime', 'putin', 'nike', 'jobs', 'ddos', 'censorship', 'genocide', 'substack', 'banana', 'ms', 'mysql', 'sec', 'graphql', 'cannabis', 'sues', 'kernel', 'openbsd', 'excel', 'sf', 'denmark', 'ny', 'threat', 'keynes', 'haskell', 'hacker news', 'macy\'s', 'nato', 'louisiana', 'joe rogan', 'convicts', 'south korea', 'threads', 't-mobile', 'abused', 'exxon', 'estonian', 'new zealand', 'clojure', 'is dead', 'long live', 'geico', 'scrum', 'worst', 'gmail', '(2022)', 'costco', 'pokémon', 'denver', 'turkish', 'the verge', 'enron', 'fucking', 'cisco', 'execution', 'national-security', 'roger penrose', 'chuck e. cheese', 'incel', 'b2b', 'exxonmobil', 'shein.com', 'draftkings', 'unitedhealthcare', 'ufos', 'toyota', 'deepfake', 'dei', 'misinformation', 'lockheed', 'grok', 'greece', 'wall street', 'shooter', 'nobel', 'murdering', 'deadly', 'luigi mangione', 'ban', 'andy grove', 'vitalik buterin', 'shooting', 'todo', 'audible', 'spain', 'infowars', 'london', 'fired', 'chromebook', 'netlify', 'corporate', 'billionaires', 'canadian', 'crumbl', 'coinbase', 'paul krugman', 'rupert murdoch', 'atlassian', 'austin', 'geniuses', 'carta', 'new jersey', 'north koreans', 'lg', 'assad', 'michael dell', 'murder', 'svelte', 'tinder', 'palantir', 'south korean', 'anthropic', 'kanban', 'pomodoro', 'yahoo', 'warren buffett', 'arrested', 'scumbag', 'brain rot', 'cobol', 'Robert Kennedy', 'turkey', 'prison', 'gaza', 'mazda', 'killing', 'hayat tahrir', 'memecoins', 'netscape', 'spyware', 'fascism', 'fartcoin', 'beware', 'assassination', 'h-1b', 'perforce', 'novo nordisk', 'warning', 'walmart', 'fortinet', 'career', 'obsidian', 'nba', 'broadcom', 'alarm', 'mlb', 'britannica', 'scam', 'blackrock', 'burning man', 'safety', 'france', 'pac-man', 'youtuber', 'nixos', 'mongodb', 'jetbrains', 'the sean carrolls', 'xerox', 'redditors', 'mossad', 'perl', 'elixir', 'ruby', 'nix', 'clang', 'fincen', 'al jazeera', 'hawaii', 'xai', 'el salvador', 'italian', 'claude', 'raspberry pi', 'new york', 'bitwarden', 'azerbaijan', 'fedora', 'malaysia', 'christmas', 'death row', 'league of legends', 'bbc', 'scylladb', 'bitcoin', 'santa', 'arduino', 'dutch', 'finland', 'backgammon', 'canon', 'advent of code', 'wayland', 'lilium', 'hertz', 'nypd', 'norway', 'redditor', 'prime minister', 'chess', 'chromeos', 'carter', 'stephen hawking', 'solidjs', 'nietzsche', 'magnus', 'vivek ramaswamy', 'larry ellison', 'los angeles', 'trudeau', 'firebase', 'lenovo', 'ces', 'matt gaetz', 'salesforce', 'strikes back', 'bill ackman', 'zuck', 'ceo', 'linus torvalds', 'nokia', 'scala', 'lua', 'jpmorgan', 'ebay', 'saturday night live', 'la', 'mrbeast', 'antisemitic', 'terrifying', 'wildfires', 'pepsi', 'sonos', 'nikita bier', 'scientists', 'indian', 'ceasefire', 'caltech', 'honey', 'milei', 'tucker carlson', 'godaddy', 'christians', 'mr. beast', 'david lynch', 'wildfire', 'rednote', 'brits', 'hijacked', 'nick cave', 'kaggle', 'dystopia', 'gumroad', 'worse', 'houthis', 'rolls-royce', 'klarna', 'bambulab', 'frank sinatra', 'bambu', 'suspects', 'united states', 'complexity', 'vcs', 'wsj', 'yc', 'citi', 'agnes callard', 'stack exchange', 'bytedance', 'scammers', '1password', 'turso', 'cuda', 'fitbit', 'terrorist', 'terence tao', 'republican', 'airbnb', 'collides', 'brexit', 'pokemon', 'mvp', 'quora', 'ford', 'drm', 'barclays', 'politics', 'hell', 'linux', 'von neumann', 'rubik\'s cube', 'dell', 'swift', 'java', 'tetris', 'patrick collison', 'simon and schuster', 'visa', 'racist', 'revolut', 'jfk', 'mastercard', 'grubhub', 'bill gates', 'vanguard', 'proton mail', 'andreessen horowitz', 'a16z', 'state farm', 'alphabet', 'climate change', 'andreesen-horowitz', 'harvards', 'vc', 'transgender', 'delaware', 'deliveroo', 'honeywell', 'extremism', 'René Girard', 'pinterest', 'steve wynn', 'maga', 'doge', 'american', 'peril', 'drowning', 'authoritarian', 'ransomware', 'god', 'destroying', 'paypal', 'gamestop', 'quantum mechanics', 'cnn', 'deloitte', 'authoritarianism', 'taleb', 'clickhouse', 'usaid', 'ashlee vance', 'chevron', 'feds', 'gemini', 'murdochs', 'kagi', 'crms', 'cdc', 'white house', 'peter thiel', 'kindle', 'elasticsearch', 'office365', 'systemd', 'vercel', 'robert frost', 'hp', 'islam', 'marvel', 'crm', 'zillow', 'racial', 'far right', 'pentagon', 'imgur', 'sweden', 'autodesk', 'warzone', 'etsy', 'javascript', 'deepseek', 'ferrari', 'hunan', 'thai', 'bybit', 'nuxt', 'docker', 'asia', 'mexico', 'brazil', 'typeform', 'laliga', 'switzerland', 'fortnite', 'trans', 'asus', 'shazam', 'xcode', 'bp', 'jeep', 'jamie dimon', 'markdown', 'threatens', 'vs code', 'chile', 'george orwell', 'bezos', 'elevenlabs', 'msnbc', 'evil', 'iraqi', 'swedish', 'teslas', 'pakistan', 'chicago', 'icloud', 'kia', 'citigroup', 'nigeria', 'ea', 'motorola', 'portugal', 'skype', '(2013)', '(2023)', '(2019)', 'bmw', 'Sergey Brin', 'netanyahu', 'lawsuit', 'hulu', 'usa', 'xbox', 'rockstar games', '(2016)', '(1993)', 'darpa', 'dji', 'a.i', 'gop', 'iphone', '(2008)', 'digg', 'kennedy', '(2024)', 'britons', 'tolstoy', 'walgreens', '(2012)', 'Northrop Grumman', 'collisons', 'Oracle', '(2015)', '(2000)', '(2017)', 'software', 'zelenskyy', '(2009)', 'gta 6', '(2020)', '(2021)', '(2006)', 'vim', 'founder', '(2018)', 'nasdaq', 'skool', 'alibaba', '(1975)', 'gemma', 'Sam Bankman-Fried', 'niantic', 'abc', 'playstation', 'bootstrap', 'citibank', 'Visual Studio', 'dodge', 'cursor', 'neovim', '(2001)', 'baidu', '(2010)', '(2014)', 'motivation', 'softbank', 'dakota', '(2011)', '(1997)', 'plex', 'segway', '(2003)', 'espn', 'grand theft auto', '(2004)', 'napster', 'pixelfed', 'karpathy', 'vibe coding', 'coreweave', '(2005)', 'deel', 'porsche', 'jsx', '4chan', 'postgres', 'vultr', 'mcp', 'gpt', 'jira', 'devs', 'Anti-Vaxxers', 'hegseth', 'vibe code', 'ray dalio'
// add more words or patterns here
];
// CSS selectors for video items on the homepage
const ITEM_SELECTOR = 'ytd-rich-grid-media, ytd-video-renderer';
const TITLE_SELECTOR = '#video-title';
const CHANNEL_SELECTOR = 'ytd-channel-name a';
// Check an element and hide if matches blacklist
function filterItem(item) {
try {
const titleEl = item.querySelector(TITLE_SELECTOR);
const channelEl = item.querySelector(CHANNEL_SELECTOR);
const title = titleEl ? titleEl.textContent.trim().toLowerCase() : '';
const channel = channelEl ? channelEl.textContent.trim().toLowerCase() : '';
for (const term of blacklist) {
const pattern = term.toLowerCase();
if ((title && title.includes(pattern)) || (channel && channel.includes(pattern))) {
item.style.display = 'none';
return;
}
}
} catch (e) {
console.error('Keyword Blocker error', e);
}
}
// Initial scan
function scanPage() {
document.querySelectorAll(ITEM_SELECTOR).forEach(filterItem);
}
// Observe for dynamically loaded content
const observer = new MutationObserver(mutations => {
for (const m of mutations) {
for (const node of m.addedNodes) {
if (!(node instanceof HTMLElement)) continue;
if (node.matches(ITEM_SELECTOR)) {
filterItem(node);
} else {
node.querySelectorAll && node.querySelectorAll(ITEM_SELECTOR).forEach(filterItem);
}
}
}
});
observer.observe(document.body, { childList: true, subtree: true });
// Run initial scan after short delay to catch initial feed
window.addEventListener('yt-navigate-finish', scanPage);
setTimeout(scanPage, 2000);
})();