Comments in markdown files

Anyone know a tidy way to have hidden comments in .md files (that aren’t output as html at all)?
Best I’ve come up with is:
[#]: # (This is a comment)

Not testet, but maybe usefull:

Yep that’s where I got the idea :slight_smile:

you can also write twig commented parts wrapped in {# lorem ipsum #}
Don’t forget to switch process twig to true in ‘advanced’ and it should work.