It doesn't create a fully functional remote control. All you can do is push content to a connected browser window. If the browser crashes, you'll need a keyboard or another remote access tool.
This tool is just a quick and simple way to make use of your extra screens. You can use a bookmarklet to make a webpage instantly appear on a screen, or with a tool using the REST API, you can make the screenshots you make instantly appear on an external screen.
Thanks for your feedback. Now I don't really understand why I thought it wouldn't need instructions.
You can use this to push a webpage to any browser window, with minimal setup and interaction. You can make your tablet or phone a non-interactive external display.
Here are some instructions:
1. Add your device to your "farm" by scanning the QR code or entering the URL on that device
2. Optionally, edit the auto-generated name of that window (in your case "mapy"), to something like: "tablet"/"phone"/"oldlaptop".
3. See the bookmarklet link for your device appear on your computer, drag this to your bookmark bar
4. Visit some website then press the bookmark => the website should now be opened on the respective device. Alternatively, you can use the REST API to send a URL or image to a device
With a simple Ruby script (I will publish that soon), you can watch your Desktop folder on OS X for newly created screenshots, and upload them as they are created, so in effect, you take a screenshot and it instantly appears on your tablet.
This tool is just a quick and simple way to make use of your extra screens. You can use a bookmarklet to make a webpage instantly appear on a screen, or with a tool using the REST API, you can make the screenshots you make instantly appear on an external screen.