Category:Extensions by implementation type/sq
Note: Please do not add pages directly to this category if you can place them in one or more of the subcategories.
The Extensions by implementation type/sq category contains subcategories that collect together articles for each of the extension types used in the Template:Extension implementation type field.
This category has the following 2 subcategories, out of 2 total.
The number of included categories (C), pages (P) and files (F) is stated in brackets.
- User interface extensions/sq (1 C)