Visiting https://stackedit.io/app# doens’t show anything (uBlock is disable already). Visiting GitHub page show that it’s Chrome only. How about Firefox? Tampermonkey?
Hi, what exactly is your question here?
StackEdit is an “in-browser” markdown editor, which does not need any download/extension whatsoever. You can just start editing right away by going to the website.
I visit it, but it’s just a blank page.