Kramdown::KaTeX

Use kramdown/math-katex instead.

Original content:

Notice: since KaTeX is built for speed, there's no need to use this library at server side if your target is browser, see the official document.

I made this library for some specific usage.

gem install kramdown-katex

require 'kramdown'
require 'kramdown/katex'

p Kramdown::Document.new('# So, $$ E = mc^2 $$').to_html

MIT.