Note: This page is not very active. See below for links to the active pages in this WikiProject. For current information about categorization, see: Wikipedia:Categorization.
Current projects
The main project is Wikipedia:WikiProject Categories. Its sub-projects are listed below. Volunteers to these projects are very welcome.
There are various attempts to create a "Table of Contents" for Wikipedia. "Top-level" categories of this type are themselves added to Category:Wikipedia categories. Other schemes are listed at Wikipedia:Category schemes. The pages and categories listed generally require updating, organizing, and consolidation.
Cross-referencing projects
Category:Years - A chronological cross-referencing project