YouTube Quick Not Interested | Cododel
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[userscript]

YouTube Quick Not Interested

INSTALL
SOURCE YouTube
VERSION 2.0
AUTHOR Cododel

Target Match:

  • https://www.youtube.com/
  • https://www.youtube.com/?*

Eliminate the friction of teaching the YouTube algorithm. This script adds a one-click button to immediately dismiss unwanted content from your homepage feed.

Features

  • Homepage Only: Works exclusively on the YouTube homepage
  • One-Click Action: Instantly marks content as “Not interested”
  • Language Agnostic: Uses SVG path detection, works in any language
  • Smart Detection: Automatically finds menu buttons via MutationObserver
  • Native Look: Styled to match YouTube’s interface

How it works

When clicked, the button automatically:

  1. Opens the video’s three-dot menu
  2. Finds the “Not interested” option via SVG icon path
  3. Clicks it to dismiss the video

This makes it compatible with any interface language without text matching.

Installation

  1. Install a UserScript extension (Tampermonkey/Violentmonkey)
  2. Install the script
  3. Visit YouTube homepage and enjoy cleaner feed!

Source Code

// ==UserScript==
// @name         YouTube Quick Not Interested
// @namespace    https://cododel.dev/
// @version      2.0
// @description  Adds "Not interested" button (Only Homepage)
// @author       Cododel
// @match        https://www.youtube.com/
// @match        https://www.youtube.com/?*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=youtube.com
// @updateURL    https://cododel.dev/mods/youtube-quick-not-interested/install.user.js
// @downloadURL  https://cododel.dev/mods/youtube-quick-not-interested/install.user.js
// @grant        none
// ==/UserScript==


;(function () {
  'use strict'


  const CONFIG = {
    sel: {
      container: '.yt-lockup-metadata-view-model__menu-button',
      menuItem: 'ytd-menu-service-item-renderer, tp-yt-paper-item, yt-list-item-view-model',
      threeDotsIcon: 'path[d^="M12 4a2"]',
      targetIconSelector: 'path[d*="L4.755 6.661"]',
      popupContainer: 'ytd-popup-container',
    },
    keywords: ['Не интересует', 'Not interested'],
    customSvgPath:
      'M 12 1C5.925 1 1 5.925 1 12s4.925 11 11 11 11-4.925 11-11S18.075 1 12 1Zm0 2a9 9 0 018.246 12.605L4.755 6.661A8.99 8.99 0 0112 3ZM3.754 8.393l15.491 8.944A9 9 0 013.754 8.393Z',
    cls: 'custom-ni-btn',
  }


  const isHomePage = () => window.location.pathname === '/'


  const h = (tag, props = {}, ...children) => {
    const el = document.createElementNS(props.xmlns || 'http://www.w3.org/1999/xhtml', tag)
    Object.entries(props).forEach(([k, v]) =>
      k === 'style'
        ? Object.assign(el.style, v)
        : k.startsWith('on')
          ? el.addEventListener(k.slice(2).toLowerCase(), v)
          : el.setAttribute(k, v),
    )
    children.forEach((c) => el.appendChild(c))
    return el
  }


  const performAction = async (container) => {
    const dotsIcon = container.querySelector(CONFIG.sel.threeDotsIcon)
    const menuBtn = dotsIcon ? dotsIcon.closest('button') : null


    if (!menuBtn) {
      console.warn('YouTube Quick Not Interested: Menu button not found')
      return
    }


    menuBtn.click()
    await new Promise((r) => setTimeout(r, 150))


    const popup = document.querySelector(CONFIG.sel.popupContainer)
    if (!popup) return


    const items = Array.from(popup.querySelectorAll(CONFIG.sel.menuItem))
    const target = items.find(
      (item) =>
        item.querySelector(CONFIG.sel.targetIconSelector) ||
        CONFIG.keywords.some((txt) => (item.textContent || '').includes(txt)),
    )


    target?.click()
  }


  const createButton = (container) =>
    h(
      'button',
      {
        class: CONFIG.cls,
        title: 'Не интересует / Not interested',
        onClick: (e) => {
          e.preventDefault()
          e.stopPropagation()
          performAction(container)
        },
        style: {
          background: 'transparent',
          border: 'none',
          cursor: 'pointer',
          padding: 0,
          borderRadius: '50%',
          width: '40px',
          height: '40px',
          color: 'var(--yt-spec-text-secondary)',
          display: 'flex',
          alignItems: 'center',
          justifyContent: 'center',
          transition: 'background 0.2s',
        },
        onMouseEnter: (e) => (e.target.style.background = 'rgba(255,255,255,0.1)'),
        onMouseLeave: (e) => (e.target.style.background = 'transparent'),
      },
      h(
        'svg',
        {
          xmlns: 'http://www.w3.org/2000/svg',
          viewBox: '0 0 24 24',
          width: '24',
          height: '24',
          style: { pointerEvents: 'none', fill: 'currentColor', display: 'block' },
        },
        h('path', { xmlns: 'http://www.w3.org/2000/svg', d: CONFIG.customSvgPath }),
      ),
    )


  const inject = (node) => {
    if (!isHomePage()) return
    if (!node || node.nodeType !== 1) return
    const containers = node.matches?.(CONFIG.sel.container)
      ? [node]
      : node.querySelectorAll(CONFIG.sel.container)


    containers.forEach((c) => {
      if (!c.querySelector('.' + CONFIG.cls)) c.prepend(createButton(c))
    })
  }


  const start = () => {
    const observer = new MutationObserver((mutations) =>
      mutations.forEach((m) => m.addedNodes.forEach(inject)),
    )


    observer.observe(document.body, { childList: true, subtree: true })
    inject(document.body)
  }


  if (document.body) {
    start()
  } else {
    document.addEventListener('DOMContentLoaded', start)
  }
})()
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