Examine source code of DeGoogle

{
  "developer": {
    "name": "/u/GarnyBooglSmuthySnif",
    "url": "https://old.reddit.com/r/degoogle/comments/qsh56p/degoogling_googlecom_with_my_tag_is_the_cherry_on/"
  },
  "manifest_version": 2,
  "name": "DeGoogle",
  "version": "0.0.1.2",
  "description": "Tarnation! Remove all that dern crap from links in Google search hits!",
  "icons": {
    "48": "icons/DeGoogle_'D'_Logo.-3.d.vectr.com.0.svg",
    "96": "icons/DeGoogle_'D'_Logo.-3.d.vectr.com.0.svg"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.google.com/search*"
      ],
      "js": [
        "degoogleize.js"
      ],
      "run_at": "document_end"
    }
  ],
  "browser_action": {
    "default_icon": {
      "96": "icons/DeGoogle_'D'_Logo.-3.d.vectr.com.0.svg",
      "192": "icons/DeGoogle_'D'_Logo.-3.d.vectr.com.0.svg"
    },
    "default_title": "DeGoogle",
    "default_popup": "popup/popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "DeGoogle@GarnyBooglSmuthySnif.com"
    }
  },
  "web_accessible_resources": [
    "icons/status.92.x.30.0.a.png"
  ]
}