Save Tab Group

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Save Tab Group",
  "version": "1.1",
  "description": "A simple utility to persist the tab groups even after closing and opening chrome",
  "manifest_version": 3,
  "background": {
    "service_worker": "background.js"
  },
  "action": {
    "default_icon": {
      "16": "icons/icon-16.png",
      "24": "icons/icon-24.png",
      "32": "icons/icon-32.png"
    },
    "default_popup": "popup.html"
  },
  "permissions": [
    "tabs",
    "tabGroups",
    "storage"
  ],
  "commands": {
    "save_groups": {
      "description": "Saves the currently opened groups",
      "suggested_key": {
        "default": "Alt+Shift+G",
        "mac": "Alt+Shift+G"
      }
    },
    "open_groups": {
      "description": "Opens the saved groups",
      "suggested_key": {
        "default": "Alt+Shift+O",
        "mac": "Alt+Shift+O"
      }
    }
  }
}