1. TuttiTutti is a Swift library that lets you create tutorials, hints and onboarding experiences.
2. SwiftuiblurviewThis view is also part of SwiftUIKit: https://github.com/danielsaidi/SwiftUIKit
3. SheeeeeeeeetSheeeeeeeeet is a Swift library for creating menus, custom action sheets, context menus etc.
4. NextraNExtra is a C# library with extended functionality for the .NET Framework.
5. SwiftuikitSwiftUIKit contains additional functionality for SwiftUI.
6. DeckKitDeckKit is a tiny library that helps you create card-based apps in SwiftUI.
7. BottomSheetBottomSheet lets you add custom bottom sheets to your SwiftUI apps.
8. SwiftKitSwiftKit adds extra functionality to the Swift programming language.
9. osxSetup OS X with Homebrew, Cask, Node, npm, Gulp and a lot of other goodies.