9GAG Customizer

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "9GAG Customizer",
  "description": "Improve your experience on 9gag.com by blocking ADs, fixing Grammarly layer, fixing scroll and showing down-votes",
  "version": "1.3",
  "manifest_version": 3,
  "background": {
    "service_worker": "background.js"
  },
  "action": {
    "default_title": "9GAG Customizer",
    "default_popup": "popup.html"
  },
  "icons": {
    "24": "images/9gag_24.png",
    "64": "images/9gag_64.png",
    "128": "images/9gag_128.png",
    "256": "images/9gag_256.png"
  },
  "permissions": [
    "scripting",
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://9gag.com/*"
      ],
      "js": [
        "content_script.js"
      ]
    },
    {
      "world": "MAIN",
      "js": [
        "page.js"
      ],
      "matches": [
        "https://9gag.com/*"
      ],
      "run_at": "document_start"
    }
  ]
}