Swift is now open source. For the latest news, visit the Swift open source blog On June 2, 2014 at WWDC, the Swift team finally showed you what we had been working on for years. That was a big day with lots of excitement, for us and for developers around the world. Today, we’ve reached the second giant milestone: Swift version 1.0 is now GM. You can now submit your apps that use Swift to the App S