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Node.js Desktop Automation. Control the mouse, keyboard, and read the screen.

RobotJS supports Mac, Windows, and Linux.

This is a work in progress so the exported functions could change at any time before the first stable release (1.0.0). Ideas?

Check out some of the cool things people are making with RobotJS! Have your own rad RobotJS project? Feel free to add it!

Contents

Installation

Install RobotJS using npm:

npm install robotjs

It's that easy! npm will download one of the prebuilt binaries for your OS.

You can get npm here if you don't have it installed.

If you need to build RobotJS, see the building section. Instructions for Electron.

Examples

Mouse

// Move the mouse across the screen as a sine wave.
var robot = require("robotjs");

// Speed up the mouse.
robot.setMouseDelay(2);

var twoPI = Math.PI * 2.0;
var screenSize = robot.getScreenSize();
var height = (screenSize.height / 2) - 10;
var width = screenSize.width;

for (var x = 0; x < width; x++)
{
	y = height * Math.sin((twoPI * x) / width) + height;
	robot.moveMouse(x, y);
}
Keyboard
// Type "Hello World" then press enter.
var robot = require("robotjs");

// Type "Hello World".
robot.typeString("Hello World");

// Press enter.
robot.keyTap("enter");
Screen