This is basically a request to add https://www.drupal.org/project/admin_menu_source into Backdrop core:

This would be a nice solution for what this person is trying to achieve in https://forum.backdropcms.org/forum/flyout-menu (aside from the vertical placement of the admin bar).
This is one of the things I'm planning to discuss during the Content Author-centric UX improvements in core session in the upcoming Backdrop Live event.
GitHub Issue #:
5519
Recent comments
Thank you very, very much :)
Autocomplete Deluxe - best D7 pick autocomplete taging
It is already done, but there is not release: https://github.com/backdrop-contrib/autocomplete_deluxe I don't know what is its state.
Autocomplete Deluxe - best D7 pick autocomplete taging
Hi @opentype. Thanks for confirming it worked. It is helpful for others if you can also mark the answer using the "accept this answer" button as this will show that the question has an answer...
Page navigation also above the page content?