Vertical Tabs

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Vertical Tabs",
  "description": "Vertical tab manager",
  "version": "2.1.18",
  "background": {
    "service_worker": "service-worker-loader.js",
    "type": "module"
  },
  "permissions": [
    "sidePanel",
    "tabs",
    "tabGroups",
    "storage",
    "favicon",
    "contextMenus"
  ],
  "side_panel": {
    "default_path": "index.html"
  },
  "action": {
    "default_title": "Vertical Tabs",
    "default_icon": {
      "19": "assets/icons/19.png",
      "38": "assets/icons/38.png"
    }
  },
  "icons": {
    "16": "assets/icons/16.png",
    "48": "assets/icons/48.png",
    "128": "assets/icons/128.png"
  },
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Alt+B"
      }
    }
  }
}