Apple Open Sources Swift

Apple:

The Swift open source code is available via GitHub and includes support for all Apple software platforms — iOS, OS X®, watchOS and tvOS — as well as for Linux. Components available include the Swift compiler, debugger, standard library, foundation libraries, package manager and REPL. Swift is licensed under the popular Apache 2.0 open source license with a runtime library exception, enabling users to easily incorporate Swift into their own software and port the language to new platforms. For more information about Swift, and access to community resources visit the new Swift.org