This hub groups wikis with something that can't be described by other hubs like someone(s) likings, passions, etc.
“The Create Your Own Galaxy Wikia is a wikia where you can create articles about your own galaxy...Create Your Own Galaxy Wikia
“The Language Brigade Wiki is a wiki founded in 2013 as the wiki of the "Wikia Language Brigade...Language Brigade Wiki
“Computing Knowledgebase is an English Wikia wiki about computing in general. The wiki was...Computing Knowledgebase
“Catalonipedia is a Dutch Wikia wiki about Catalonia and everything Catalan. It was founded on...Catalonipedia