amethyst is a website that lets you stream your desktop to it, so you can play games and other stuff from anything with a web browser amethyst allows streaming from any iframe, so you can simply open a local file with an iframe in it and you can use your computer on it.
The HTML source code can be found by opening the site in DevTools or ripping it with https://saveweb2zip.com The backend source might be public, but that would be in the very future
amethyst is in very early beta. its performance will not be great, but there is still quite low latency.
none of your data is shared to anyone nor myself, it runs through the agent that you host yourself
most of the frontend is chatgpt, i was too lazy to write it myself