pandoc

https://www.arthurkoziel.com/convert-md-to-html-pandoc/ https://pandoc.org/MANUAL.html?pandocs-markdown https://pandoc.org/MANUAL.html#Markdown-variants https://onexception.dev/news/1468022/preserve-convert-markdown-to-html https://stackoverflow.com/questions/12311344/pandoc-converting-markdown-to-html-syntax-highlighter

-f FORMAT gfm (GitHub-Flavored Markdown)