AI overview
I cannot write an accurate overview based on the context provided, as it only states "Wikimedia category" without explaining what substituted templates are, their purpose, or why they matter. To provide an accurate and neutral 2-sentence overview, I would need additional information about this category's actual content and function.
AI-generated from the Wikipedia summary — may contain errors.
Article
The pages listed in this category are templates.
This page is part of Wikipedia's administration and not part of the encyclopedia.