I’ve been using the Github Alerts plugin quite a bit, in order to add callouts to the documentation pages that I write in Joplin. But I just realized that if I publish the note, and load the note link into a web browser, the raw Markdown renders in the web browser, and not the rendered Github Alert.
This makes sense, of course, since the Alerts are only rendered in the Desktop app if you have the plugin installed.
But it would be great if you could also install the plugins on the Joplin server, so that Markdown extensions like this would also render in a web browser.