Notion.so - Auto Open in App

Add a 'Open in App' button to the sign in page

As of 2021-08-13. See the latest version.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name        Notion.so - Auto Open in App
// @name:en     Notion.so - Auto Open in App
// @description Add a 'Open in App' button to the sign in page
// @namespace   https://github.com/cdeleon94
// @match       https://www.notion.so/*
// @run-at      document-start
// @version     0.0.3
// @grant       GM.setValue
// @grant       GM.getValue
// ==/UserScript==

function open_app() {
    pageid = window.location.href.match(/https:\/\/www\.notion\.so\/(.*)/)[1];
    window.open("notion:/".concat(pageid));
    window.close()
}

open_app()