Tagging is being implemented in Dashvboard, and we should add the ability to view tags and filter by them on the Add Panel fly-out. Tags would need a filter, and also display in one of the columns if space / design permits.

@MichaelMarcialis @ThomThomson
Hey @shaunmcgough! Thanks for pointing this out; you're correct. I'll add it to my list to update the saved object tagging mockups and prototype to account for the Dashboard and Canvas add panels flows. Stay tuned for those updates.
As a side note, additional areas where the new tagging feature should be accounted for within Dashboard and Canvas (i.e. for dashboard and workpad tagging and filters) can be viewed at this point in the Figma prototype: https://www.figma.com/proto/kh7Gm1iM0zJPj504BeDQC4/Mockups-Version-3-Awaiting-Dev?node-id=268%3A8780&viewport=5526%2C-615%2C0.125&scaling=min-zoom
Hey, gang. Per this request, I've updated the saved object tagging design mockups and prototype to show how tagging could be accounted for in the Dashboard add panel experience and the Canvas add Kibana element experience. I've put together a quick design update video that runs through these changes.
As always, please feel free to leave any feedback here, in Figma comments, or via Slack. Otherwise, if you'd like to meet and discuss further, I'd be happy to throw something on the calendar. Thanks.

CCing @shaunmcgough, @ryankeairns.
@cqliu1 you might be interested in this too.
Most helpful comment
Hey, gang. Per this request, I've updated the saved object tagging design mockups and prototype to show how tagging could be accounted for in the Dashboard add panel experience and the Canvas add Kibana element experience. I've put together a quick design update video that runs through these changes.
As always, please feel free to leave any feedback here, in Figma comments, or via Slack. Otherwise, if you'd like to meet and discuss further, I'd be happy to throw something on the calendar. Thanks.
CCing @shaunmcgough, @ryankeairns.