This page is a list ofabbreviated redirects to articles mainly in theMeta namespace.It's not complete, please add what you find as far as it's no nonsense. See alsolist of pages in the main namespace starting withWM: andCategory:Shortcuts.
This is an example, in practice a shortcutWM:BABEL forMeta:Babel saving two keystrokes would be pointless.
Edit pageWM:BABEL like this:
#REDIRECT [[Meta:Babel]] [[Category:Shortcuts]]
Maybe add a sort key to the category, but don't forget thatWM: is no real namespace, specifying{{PAGENAME}} is redundant, because it's the default sort order in the main namespace.
For further technical and other considerations compareWP:SHORT (but the main point is that this link to a shortcut elsewhere works).