[wiki:CookBookTemplateTagTranslation] - Easy translation.

[wiki:CookBookTemplateTagRegroup] - Using Regroup to order by category on a single table.

[wiki:ExprTag] - Calculating python expression and saving the result to a variable.

[wiki:CatchTag] - Catching the content and saving it to a variable.

[wiki:CallTag] - Just like include, but can pass parameters to it.