GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
Swift AI - Artificial intelligence and machine learning library written in Swift.
BitBucket - Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.
Swift Playgrounds - Learn serious code on your iPad in a seriously fun way
Phabricator - Phacility - Phabricator
Storyboard to SwiftUI Converter - Convert your storyboards to SwiftUI in 1 click!