We do have a Tips & Tricks category, which was initially named: HowTo. It was intended to contain “editable” wikis. Then there has been a discussion to rename it to Tips & Tricks.
In the ongoing thread it was suggested to use “howto” as a tag, because if discourse tags are clicked, a filtered list will show up, which only lists threads tagged: howto.
Also see: Guidelines for "Tips & Tricks" category - #14 by saqimtiaz in particular and the whole thread in general.
IMO howto is also misunderstood as a tag. Users tag questions with “howto”, but it should be “I need help”. There was a “need-help” tag, which I do not really like, because for me it means “I am helpless”. – So I did use “help appreciated” instead.