...SwiftyStoreKit makes it easy for an incredible number of developers to seemlessly integrate in-App Purchases. This project, however, is now community-led. We need help building out features and writing tests. If you've shipped an app in the last five years, you're probably good to go. Some features (like discounts) are only available on new OS versions. There are a number of ways to install SwiftyStoreKit for your project. Swift Package Manager, CocoaPods, and Carthage integrations are the preferred and recommended approaches. The Swift Package Manager is a tool for automating the distribution of Swift code and is integrated into Xcode and the Swift compiler. ...