Claude said to use Markdown, text file or HTML with minimal CSS. So it means the author does not know how to prompt. The blog itself is using Alpine JS, which

Claude said to use Markdown, text file or HTML with minimal CSS. So it means the author does not know how to prompt. The blog itself is using Alpine JS, which is a human-written framework 6 years ago (https://github.com/alpinejs/alpine https://github.com/alpinejs/alpine), and you can see the result is not good.