Monaco is one of the skins available on ShoutWiki. It's easy to customize and has many premade themes available for you to choose.
Jan 1 2023
Yay weird PHP8-specific bugs.
Dec 26 2022
Jan 31 2017
Nov 19 2016
Jul 10 2016
I've prepared fixes & deployed 'em for both skins; our version of Nimbus is now in sync with upstream (see commit d095013c0b2a on phabricator.wikimedia.org).
Does Nimbus also have a "MORE" menu like Monaco?
In addition to Monaco, "More Wikis" is also broken in Nimbus.