beautiful work, This looks like an interesting project that aims to combine the power of utility classes with semantic components. I'm curious if FlyonUI is currently limited to Next.js, or if it can be used with other frontend frameworks like Nuxt.js as well?
I've used Jekyll in the past, and while it supports Markdown quite well, I'm not sure about its native support for LaTeX. You might need to integrate MathJax or another JavaScript library to render LaTeX properly.