This site is based on MkDocs

I just sync a Dropbox folder between my server hosting this site and my laptop, and edit the markdown files locally, the website is updated in real time.

Does it work natives with formula?

\[ \cos x=\sum_{k=0}^{\infty}\frac{(-1)^k}{(2k)!}x^{2k} \]

Ok it works now. See MathJax

For full documentation visit mkdocs.org.