Xcode

Xcode is an integrated development environment released by Apple to aid developers in building software for their platforms. It is available as a free download on Apple's developer site and the Mac App Store. It is used to develop apps for iOS, macOS, tvOS, watchOS, and visionOS. It includes software development kits (SDKs) for testing applications in the included Simulator app. Various apps adjacent to the main Xcode app are bundled with it, such as Instruments.