Casca: New Tab with ChatGPT and Widgets

Customise your new tab page and boost your productivity with Casca Extension

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manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "__MSG_appName__",
  "description": "__MSG_appDesc__",
  "default_locale": "en",
  "version": "0.2.2",
  "background": {
    "service_worker": "background.js"
  },
  "permissions": [
    "declarativeNetRequest"
  ],
  "optional_permissions": [
    "notifications",
    "topSites",
    "bookmarks",
    "identity",
    "identity.email",
    "scripting"
  ],
  "optional_host_permissions": [
    "https://*/*",
    "http://*/*"
  ],
  "oauth2": {
    "client_id": "469545263241-09aap3hfkq0h0j9na0u7poj0tkkis6gv.apps.googleusercontent.com",
    "scopes": [
      "https://www.googleapis.com/auth/gmail.readonly",
      "https://www.googleapis.com/auth/calendar"
    ]
  },
  "chrome_url_overrides": {
    "newtab": "index.html"
  }
}