Tagging - TextView that delivers straightforward to use tagging feature for Mention or Hashtag. Otafuku - Otafuku offers utility classes to use WKWebView in Swift. TKRubberIndicator - Rubber Indicator in Swift. Pantry - The lacking light-weight persistence layer for Swift. OrderedSet - A Swift collection of exclusive, purchased objects. BFKit - An Objective-C selection of valuable classes to produce Apps a lot quicker.