Developer Tools June 7, 2021 Explore Xcode Cloud essentials Meet Apple’s continuous integration service, Xcode Cloud. Create great documentation with DocC Build and share documentation for Swift packages and frameworks, directly in Xcode. Power, performance, and you Optimize your apps for peak power and performance. Create great tests with Xcode 13 Bugs, beware: Learn about the latest in testing. Explore the Developer Tools Digital Lounge Join Apple engineers and designers from our Developer Tools teams for text-based discussions and Q&As.