[wcrichton]

Nota can express any HTML document. It uses KaTeX for math, so it is as expressive as KaTeX.

The goal isn't really to compete with lightweight markup languages like Markdown. There are plenty of those. The goal is to provide a language for writing complex, interactive documents like academic papers.

It isn't as simple as bringing LaTeX to the web. There are many things that LaTeX cannot do or express (e.g. like a tooltip popping up when you click on a reference to a definition). The goal of Nota is to make things like that possible.