I am trying to create a custom operating system that runs a chromium window. I am not entirely sure where to start. I would love to create the OS from the ground up but it seems my only solution would be to create a custom Linux kernel. My main goal is to have the most barebones OS possible that is able to run javascriptV8 engine and render and interact with the DOM. I have seen https://www.webosose.org/samples/ and https://github.com/runtimejs both look semi promising. but I was wondering if I could get any input on where to start. I am not afraid to do a good amount of work. Does anyone know of some good references for this. I just think it would be cool and weird to have an Operating system that’s primary language was JS and a desktop environment of a predefined html page. After some research would https://support.google.com/webdesigner/answer/10043691?hl=en be a good resource?