This Category: Simple is either empty, or sparsely populated,
and needs to be 'populated' with articles, stubs (and / or other categories)
relevant to the subject matter of this specific category.

Include an article page in this category via one (or more) of three methods:
a. add Simple in the appropriate field of its infobox template
b. 'tag' a word within the prose of the article, eg. {{tag|Simple}}
c. add [[Category:Simple]] at the bottom of its edit box.

Category:Simple — this category here on WikiIndex contains a list of wiki sites that use, or are able to use Simple, a MediaWiki skin. Simple was one of the skins bundled with MediaWiki by default. It is a lightweight skin with a simple white background and sidebar, and no top bar. It is derived from Monobook skin.

Simple was removed in MediaWiki 1.22 in 2013 (Gerrit #Ia6d73c), and has now been archived.

External links
  • Skin: Simple (id: ) — list of wiki sites using the Simple skin, at WikiApiary.com (founded 2011), the wiki site for detailed information on all MediaWiki-powered websites, (ID: 11825)