Thread:Project:Support desk/search by categories/reply (3)


 * Extension:CirrusSearch can make it so you can have queries like incategory:Foo to get all things in such a category
 * Extension:DynamicPageList can also create intersected queries of categories and put it on a page

You may want to alter the page MediaWiki:pagecategories on your wiki to read Tags instead of categories. You can also alter what the category namespace is by doing something like $wgExtraNamespaces[NS_CATEGORY] = 'Tag';