SeeMoreTextView NSTextView/UITextView subclass with an expandable See More link. It helps avoid cluttering with too much information, by hiding some of it, allowing users to choose whether to display the hidden information.
MarqueeLabel is a UILabel subclass adds a scrolling marquee effect when the text of the label outgrows the available width.
UILabel drop-in replacement supporting Hashtags (#), Mentions (@), URLs (http://) and custom regex patterns, written in Swift.
A light-weight UITextView subclass that automatically grows and shrinks based on the size of user input and can be constrained by maximum and minimum number of lines.
Untagger is a removal and full text extraction of HTML written in Swift heavily inspired by Boilerpipe.