okta_remember_me.user.js

// ==UserScript==
// @name         Okta Remember Me
// @namespace    https://gist.github.com/gregory-seidman/dd8b7a93f4603ef3e484c82d45809a95
// @version      1.0.2
// @description  On this browser, Okta should always remember me
// @author       Gregory Seidman
// @downloadURL  https://gist.github.com/gregory-seidman/02db78a2ad89cd7621988acdcdf0fb20/raw/okta_remember_me.user.js
// @updateURL    https://gist.github.com/gregory-seidman/02db78a2ad89cd7621988acdcdf0fb20/raw/okta_remember_me.user.js
// @match        https://*.okta.com/oauth2/v1/authorize?*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=okta.com
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    window.setTimeout(() => {
        document
            .querySelector('.custom-checkbox label[data-se-for-name="rememberMe"]')
            .click();
        document
            .querySelector('input.button-primary[type="submit"]')
            .click()
    }, 1000);
})();