Re:Show HN: Collected Notes – A note-taking blogging app I made
by sillysaurusx on Sunday June 14, 2020 @02:09AM
(#23515493)
Yes, your markdown implementation is fine. Pandoc (the one I use) seemed broken. The HTML was a way of working around the problem.
The main reason to let users inject HTML is that they can add features you don't have. GA is one; mathjax is another.
See markdown: https://collectednotes.com/blog/twitter-usernames.md