AI overview
I cannot write an accurate overview based solely on the category name "Template sandboxes" without additional context about what this category contains or its purpose. To provide a plain-language explanation that is both accurate and neutral, I would need actual information about what template sandboxes are used for, which is not provided in your context.
AI-generated from the Wikipedia summary — may contain errors.
Article
This category contains template sandbox pages. See Wikipedia:Template test cases for information on creating template sandbox pages.
The pages listed in this category are templates.