An extensive suite of free tools and frameworks — including software development kits (SDKs) and developer services with more than 250,000 APIs — support developers building apps for iOS, iPadOS, macOS, tvOS, and watchOS. These tools enable developers to add new functionalities to their apps easily and quickly, and harness powerful capabilities like machine learning, augmented reality, and many more. The Swift Student Challenge, as well as open access tools like Everyone Can Code and Swift Playgrounds, ensure the power of coding technology is accessible and inclusive.