Yes, wikiHow is it. From wikiHow's about us page, http://www.wikihow.com/wikiHow:About-wikiHow http://www.wikihow.com/wikiHow:About-wikiHow: "wikiHow is a col

Yes, wikiHow is it. From wikiHow's about us page, http://www.wikihow.com/wikiHow:About-wikiHow http://www.wikihow.com/wikiHow:About-wikiHow: "wikiHow is a collaborative effort to build and share the world's largest, highest quality how-to manual. Like Wikipedia, wikiHow is a wiki, in that anyone can write or edit a page on the site. Thousands of people from all over the world have collaboratively written 93,410 how-to articles. Over 25 million people a month read wikiHow, which makes it the 150th most popular website according to Quantcast."