This category contains collaboration pages – pages set up to allow many people to focus their attention on one or more articles, in order to rapidly improve them. For a related set of pages intended to coordinate work on a particular topic, see WikiProjects. Inactive collaborations are listed at Inactive collaborations.

This is a maintenance category, used for maintenance of the Wikipedia project. It is not part of the encyclopedia and contains non-article pages, or groups articles by status rather than subject. Do not include this category in content categories.