User:DanielPenfield
- Commons:List of meta category criteria
- Template:Decade years navbox
- MediaWiki:Titlewhitelist
- m:Title_blacklist
- mw:MediaWiki:Titleblacklist
- COM:Administrators'_noticeboard#Categories_on_T-shirts
- Category:TIFF images with categorized JPGs
- Category:Categories with a gallery for a better choice of sub-categories
- Category:DanielPenfield's temporary category
- COM:Polling templates