commit 3724cc65bd6230d8e7ec52baaa8664c7885b59e4
Author: Knut Ahlers <knut@luzifer.io>
Date:   Sun Feb 11 23:43:56 2018 +0100

diff --git a/user.js b/user.js
new file mode 100644
index 0000000..5ed3253
--- /dev/null
+++ b/user.js
@@ -0,0 +1,49 @@
+// ==UserScript==
+// @name         Automate CookieClicker
+// @namespace    https://luzifer.io/
+// @version      0.1
+// @description  Automate everything!
+// @author       Knut Ahlers <knut@ahlers.me>
+// @match        http://orteil.dashnet.org/cookieclicker/
+// @run-at       document-start
+// @require      https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.min.js
+// ==/UserScript==
+
+function autoClick() { $('#bigCookie').click(); }
+
+function autoPurchaseUpgrades() {
+    // Set buying amount to 10 per purchase
+    $('#storeBulk10').click();
+
+    // Look for upgrades being available
+    let availableUpgrades = $('#upgrades > .upgrade.enabled');
+    if (availableUpgrades.length > 0) {
+        debug(availableUpgrades.length + " upgrades available, buying now...");
+        availableUpgrades.click();
+    }
+
+    // Get the top enabled purchase to be made
+    let topPurchase = $('.product.unlocked').last();
+    if (topPurchase.hasClass('enabled')) {
+        debug("Auto-Buying: " + topPurchase.find('.title').text());
+        topPurchase.click();
+    } else {
+        debug("Not enough money to buy top purchase: " + topPurchase.find('.title').text() + " (need " + topPurchase.find('.price').text() + " cookies)");
+    }
+}
+
+function debug(msg) {
+    console.log("[AutoCookieClicker] " + msg);
+}
+
+(function() {
+    'use strict';
+
+    let cps = parseInt($('#cookies').children('div').text().split(': ')[1]);
+    if (cps == 0) {
+        window.autoClicker = window.setInterval(autoClick, 1);
+    }
+
+    // Enable automatic purchasing of upgrades / elements
+    window.autoPurchase = window.setInterval(autoPurchaseUpgrades, 10000);
+})();
\ No newline at end of file