What is the Trello auto tagging plugin for Firefox?

Question

WYSIWYG

You can use Markdown in the description of a Trello card, but it's very inconvenient to manually tag it: switching layouts, remembering tags, chances of typos.
Is there a plugin that adds a block with elements, like in a visual editor, so that you can add markup on click? Browser: Firefox.

Something like this:

Answer 1

If you don't find a specialized one, you can always take Clippings and create your own structure for quick insertion.