just press slash and start typing.
// ==UserScript==
// @name mtgbrr - Monkeytype Speeder 2025
// @author natsukitheslashuser
// @description just press slash and start typing.
// @icon https://i.imgur.com/fUjylt3.png
// @version 42.01
// @match *://monkeytype.com/*
// @run-at document-start
// @grant none
// @license idk
// @namespace natsuki
// ==/UserScript==
/* jshint esversion:6 */
(function() {
"use strict";
// Configuration
const MIN_DELAY = 0;
const MAX_DELAY = 0;
const TOGGLE_KEY = "Slash";
const MISTAKES_PER_MINUTE = 5; // Target mistakes per minute
const STOP_DELAY = 1; // Ultra-fast 1ms stop delay
const log = console.log;
// State variables
let toggle = false;
let typingTimeout = null;
let stopCheckInterval = null;
let lastKeyPressTime = 0;
let realKeypressCount = 0;
let autoKeypressCount = 0;
let mistakeCount = 0;
let startTime = 0;
let isTyping = false;
function random(min, max) {
return Math.floor(Math.random() * (max - min + 1) + min);
}
function canType() {
const typingTest = document.getElementById("typingTest");
if (!typingTest) return false;
const isHidden = typingTest.classList.contains("hidden");
if (isHidden) toggle = false;
// Only allow typing if toggle is on, test is visible AND we're in active typing state
return toggle && !isHidden && isTyping;
}
function getNextCharacter() {
const currentWord = document.querySelector(".word.active");
if (!currentWord) return "";
for (const letter of currentWord.children) {
if (letter.className === "") return letter.textContent;
}
return " ";
}
function shouldMakeMistake() {
// Calculate dynamic mistake chance based on elapsed time to meet target mistakes per minute
const elapsedSeconds = (Date.now() - startTime) / 1000;
const elapsedMinutes = elapsedSeconds / 60;
const targetMistakes = elapsedMinutes * MISTAKES_PER_MINUTE;
// If we've made fewer mistakes than target, increase the chance
if (mistakeCount < targetMistakes) {
const remainingTime = 60 - (elapsedSeconds % 60);
const remainingMistakes = Math.ceil(MISTAKES_PER_MINUTE - mistakeCount % MISTAKES_PER_MINUTE);
// Higher chance as we approach the end of the minute with fewer mistakes
return Math.random() < (remainingMistakes / (remainingTime * 2));
}
return false;
}
function getRandomWrongCharacter(correctChar) {
const nearbyKeys = {
'a': ['s', 'q', 'z', 'w'],
'b': ['v', 'n', 'g', 'h'],
'c': ['x', 'v', 'd', 'f'],
'd': ['s', 'f', 'e', 'r'],
'e': ['w', 'r', 'd', 'f'],
'f': ['d', 'g', 'r', 't'],
'g': ['f', 'h', 't', 'y'],
'h': ['g', 'j', 'y', 'u'],
'i': ['u', 'o', 'k', 'l'],
'j': ['h', 'k', 'u', 'i'],
'k': ['j', 'l', 'i', 'o'],
'l': ['k', ';', 'o', 'p'],
'm': ['n', ',', 'j', 'k'],
'n': ['b', 'm', 'h', 'j'],
'o': ['i', 'p', 'k', 'l'],
'p': ['o', '[', 'l', ';'],
'q': ['w', 'a', '1', '2'],
'r': ['e', 't', 'd', 'f'],
's': ['a', 'd', 'w', 'e'],
't': ['r', 'y', 'f', 'g'],
'u': ['y', 'i', 'h', 'j'],
'v': ['c', 'b', 'f', 'g'],
'w': ['q', 'e', 'a', 's'],
'x': ['z', 'c', 's', 'd'],
'y': ['t', 'u', 'g', 'h'],
'z': ['a', 'x', 's', 'd'],
' ': ['n', 'm', 'b', 'v']
};
if (correctChar in nearbyKeys) {
const possibleMistakes = nearbyKeys[correctChar];
return possibleMistakes[Math.floor(Math.random() * possibleMistakes.length)];
}
// Fallback for characters not in the map
return String.fromCharCode(correctChar.charCodeAt(0) + (Math.random() > 0.5 ? 1 : -1));
}
const InputEvents = {};
function pressKey(key) {
const wordsInput = document.getElementById("wordsInput");
if (!wordsInput) return;
const KeyboardEvent = Object.assign({}, DEFAULT_INPUT_OPTIONS, { target: wordsInput, data: key });
const InputEvent = Object.assign({}, DEFAULT_KEY_OPTIONS, { target: wordsInput, key: key });
wordsInput.value += key;
if (InputEvents.beforeinput) InputEvents.beforeinput(InputEvent);
if (InputEvents.input) InputEvents.input(InputEvent);
if (InputEvents.keyup) InputEvents.keyup(KeyboardEvent);
autoKeypressCount++;
// Log status occasionally
if (autoKeypressCount % 10 === 0) {
log(`Auto: ${autoKeypressCount}, Real: ${realKeypressCount}, Mistakes: ${mistakeCount}`);
}
}
// Ultra-fast continuous stop check
function setupStopCheck() {
if (stopCheckInterval) {
clearInterval(stopCheckInterval);
}
// Check every 1ms if we should be typing
stopCheckInterval = setInterval(() => {
const now = Date.now();
const idleTime = now - lastKeyPressTime;
// If we haven't had a keypress in STOP_DELAY ms, immediately stop typing
if (idleTime > STOP_DELAY && isTyping) {
isTyping = false;
// Clear typing timeout to stop immediately
if (typingTimeout) {
clearTimeout(typingTimeout);
typingTimeout = null;
}
}
}, 1); // Check every 1ms for optimal responsiveness
}
function typeCharacter() {
// Clear any existing timeout
if (typingTimeout) {
clearTimeout(typingTimeout);
typingTimeout = null;
}
// Check if we can type
if (!canType()) {
return; // Don't schedule another character if conditions aren't met
}
// Get the correct next character
const nextChar = getNextCharacter();
if (nextChar) {
// Decide if we should make a mistake
if (shouldMakeMistake()) {
const wrongChar = getRandomWrongCharacter(nextChar);
pressKey(wrongChar);
mistakeCount++;
log(`Made mistake: typed '${wrongChar}' instead of '${nextChar}'. Total mistakes: ${mistakeCount}`);
} else {
pressKey(nextChar);
}
// Schedule the next character if still active
if (canType()) {
typingTimeout = setTimeout(typeCharacter, random(MIN_DELAY, MAX_DELAY));
}
}
}
// Handle keydown events
window.addEventListener("keydown", function(event) {
if (event.code === TOGGLE_KEY) {
event.preventDefault();
if (event.repeat) return;
toggle = !toggle;
if (toggle) {
// Reset counters and timers when starting
realKeypressCount = 0;
autoKeypressCount = 0;
mistakeCount = 0;
startTime = Date.now();
log("TYPING BOT ENABLED - Press keys to activate typing");
// Set up the ultra-fast stop check interval
setupStopCheck();
} else {
log("TYPING BOT DISABLED");
// Clear all timers
if (typingTimeout) {
clearTimeout(typingTimeout);
typingTimeout = null;
}
if (stopCheckInterval) {
clearInterval(stopCheckInterval);
stopCheckInterval = null;
}
isTyping = false;
}
} else if (toggle) {
// Count real keypresses for regular keys
if (!["Control", "Alt", "Shift", "Meta", "CapsLock", "Tab", "Escape"].includes(event.key)) {
realKeypressCount++;
// Update the last key press time to keep typing active
lastKeyPressTime = Date.now();
// Set typing state to active
isTyping = true;
// Start typing if not already typing
if (!typingTimeout) {
typeCharacter();
}
// Prevent the keypress from affecting the typing
event.preventDefault();
}
}
}, true);
// Clean up when page unloads
window.addEventListener("beforeunload", function() {
if (typingTimeout) clearTimeout(typingTimeout);
if (stopCheckInterval) clearInterval(stopCheckInterval);
});
// Intercept event listeners
function hook(element) {
element.addEventListener = new Proxy(element.addEventListener, {
apply(target, _this, args) {
const [type, listener, ...options] = args;
if (_this.id === "wordsInput") {
InputEvents[type] = listener;
}
return target.apply(_this, args);
}
});
}
hook(HTMLInputElement.prototype);
const DEFAULT_KEY_OPTIONS = {
key: "", code: "", keyCode: 0, which: 0, isTrusted: true, altKey: false,
bubbles: true, cancelBubble: false, cancelable: true, charCode: 0,
composed: true, ctrlKey: false, currentTarget: null, defaultPrevented: false,
detail: 0, eventPhase: 0, isComposing: false, location: 0, metaKey: false,
path: null, repeat: false, returnValue: true, shiftKey: false, srcElement: null,
target: null, timeStamp: Date.now(), type: "", view: window,
};
const DEFAULT_INPUT_OPTIONS = {
isTrusted: true, bubbles: true, cancelBubble: false, cancelable: false,
composed: true, data: "", dataTransfer: null, defaultPrevented: false,
detail: 0, eventPhase: 0, inputType: "insertText", isComposing: false,
path: null, returnValue: true, sourceCapabilities: null, srcElement: null,
target: null, currentTarget: null, timeStamp: Date.now(), type: "input",
view: null, which: 0
};
log("MonkeyType Script loaded - Press / to toggle, then type to activate");
})();