By default, the pages in this category should be navbox (navigational) templates. If subcategories exist for other template types (e.g. infoboxes), they should appear at the start of the subcategories listing immediately below this messagebox.
To include a template in this category, add <noinclude>[[Template:Template category|{{PAGENAME}}]]</noinclude> to the end of the template code, making sure it starts on the same line as the last character of the code.
Template documentation