My personal website, hosted using Github Pages and served as a static site by Jekyll.
It uses these plugins:
Math is rendered using KaTeX, which I was able to integrate into Jekyll with the help of an article written by Xu Cheng: https://xuc.me/blog/KaTeX-and-Jekyll/
It incorporates styling elements from the Hyde theme for tables and code styling comes from https://github.com/jwarby/jekyll-pygments-themes/