How I created CSS-DOS - the '80s PC implemented in pure CSS, booting Windows 1.0

How I created CSS-DOS - the '80s PC implemented in pure CSS, booting Windows 1.0

Please read the 'How is this possible?' page, and the full interactive walkthrough to see how this is all done.

Did you use AI?

The site copy and explanations hand-edited by me pressing my keyboard buttons. I find AI writing to be cringeworthy and bland. However, AI did help a lot with churning out the code.

It's definitely 'my code' - LLM-assisted, but not 'vibe-coded'. This is an entirely novel project and I don't think you could (or should) point an LLM at this and press 'Go'.

My full thoughts on the use of AI in this project are available to read here.