Tagging - TextView that gives straightforward to use tagging aspect for Mention or Hashtag. Otafuku - Otafuku supplies utility classes to use WKWebView in Swift. TKRubberIndicator - Rubber Indicator in Swift. Pantry - The lacking gentle persistence layer for Swift. OrderedSet - A Swift assortment of exclusive, requested objects. BFKit - An Objective-C collection of handy classes to acquire Apps quicker.