This was my workflow a couple of months ago:

Alt + 3 > Tab > Enter > Shift + Enter

Super fast! Right? Alt +3 opened the Libraries panel, Tab would move the focus to the “Publish…” button, Enter to “click” it, then I’d press Shift + Enter to publish immediately.

It was great, until… Figma pushed the “Current File / Your teams / Other teams” tabs (and some other stuff in this panel).

Please create shortcuts to publish libraries without friction. Thanks!