| Framework | Target Platform | Language(s) Used | Rendering Method | Initial Release | Source Code |

|---------------------------------------|---------------------|--------------------------------------|--------------------------------|----------------|-------------|

| Android Jetpack Compose | Android | Kotlin | Custom, via Kotlin | 2021 | [AOSP](https://source.android.com/) |

| Android Views | Android | Java, Kotlin | Native UI APIs | 2008 | [AOSP](https://source.android.com/) |

| AppKit | macOS | Objective-C, Swift | Native UI APIs | 1987 | Closed Source |

| GTK (GIMP Toolkit) | Linux, UNIX | C, others via bindings | GDK (GIMP Drawing Kit) | 1998 | [GitLab](https://gitlab.gnome.org/GNOME/gtk) |

| MFC (Microsoft Foundation Classes) | Windows | C++ | Windows GDI | 1992 | Closed Source |

| TVUIKit | tvOS | Objective-C, Swift | Native UI APIs | 2015 | Closed Source |

| UIKit | iOS | Objective-C, Swift | Native UI APIs | 2007 | Closed Source |

| UWP (Universal Windows Platform) | Windows 10+ | C++, C#, VB.NET, JavaScript, XAML | DirectX | 2015 | [GitHub](https://github.com/microsoft/microsoft-ui-xaml) |

| WatchKit | watchOS | Objective-C, Swift | Native UI APIs | 2014 | Closed Source |

| WinForms | Windows | C#, VB.Net | Windows GDI+ | 2002 | [GitHub](https://github.com/dotnet/winforms) |

| WPF (Windows Presentation Foundation) | Windows | C#, XAML | DirectX | 2006 | [GitHub](https://github.com/dotnet/wpf) |