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

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

| .NET MAUI | Android, iOS, macOS, Windows | C#, XAML | Native UI APIs | 2021 | [GitHub](https://github.com/dotnet/maui) |

| Allegro | Android, iOS, Linux, macOS, others, Windows | C, C++, others via bindings | Various, depending on platform and user implementation | 1990 | [GitHub](https://github.com/liballeg/allegro5) |

| Cordova / PhoneGap | Android, iOS, Web | JavaScript, HTML, CSS | WebView | 2009 / 2011 | [GitHub](https://github.com/apache/cordova-android) / Closed Source |

| Electron | Linux, macOS, Windows | JavaScript, HTML, CSS | Chromium | 2013 | [GitHub](https://github.com/electron/electron) |

| Flutter | Android, Desktop, iOS, Web | Dart | Skia | 2017 | [GitHub](https://github.com/flutter/flutter) |

| Godot | Android, Consoles, iOS, Linux, macOS, Web, Windows | GDScript, C#, C++, VisualScript | Godot's rendering engine | 2007 | [GitHub](https://github.com/godotengine/godot) |

| Ionic | Android, iOS, Web | JavaScript, TypeScript, HTML, CSS | WebView | 2013 | [GitHub](https://github.com/ionic-team/ionic-framework) |

| Java SWT | Linux, macOS, Windows | Java | Native UI APIs | 2004 | [Eclipse](https://git.eclipse.org/c/platform/eclipse.platform.swt.git/) |

| JavaFX / Gluon | Android, iOS, Linux, macOS, Windows | Java | JavaFX Rendering | 2008 / 2014 | [GitHub](https://github.com/openjdk/jfx) / [GitHub](https://github.com/gluonhq/gluon-samples) |

| Jetpack Compose Multiplatform | Android, iOS, Linux, macOS, Web, Windows | Kotlin | Custom, via Kotlin | 2020 | [GitHub](https://github.com/JetBrains/compose-jb) |

| JUCE | Android, iOS, Linux, macOS, Windows | C++, Python | Custom lightweight rendering or Native UI APIs | 2004 | [GitHub](https://github.com/juce-framework/JUCE) |

| Kivy | Android, iOS, Linux, macOS, Windows | Python | OpenGL ES 2 | 2011 | [GitHub](https://github.com/kivy/kivy) |

| Lazarus | Android, iOS, Linux, macOS, others, Windows | Object Pascal | Native UI APIs | 1999 | [SourceForge](https://sourceforge.net/projects/lazarus/) |

| NativeScript | Android, iOS | JavaScript, TypeScript, Angular, Vue | Native UI APIs | 2014 | [GitHub](https://github.com/NativeScript/NativeScript) |

| Qt | Android, Embedded Systems, iOS, Linux, macOS, Windows | C++, QML | Qt's rendering engine | 1995 | [GitHub](https://github.com/qt/qtbase) |

| React Native | Android, iOS, Web | JavaScript | Native UI APIs | 2015 | [GitHub](https://github.com/facebook/react-native) |

| SDL (Simple DirectMedia Layer) | Android, iOS, Linux, macOS, Web, Windows | C, C++, others via bindings | Various, depending on platform and user implementation | 1998 | [LibSDL](https://www.libsdl.org/download-2.0.php) |

| SFML (Simple and Fast Multimedia Library) | Linux, macOS, others, Windows | C++, bindings for other languages | Various, depending on platform and user implementation | 2007 | [GitHub](https://github.com/SFML/SFML) |

| SwiftUI | iOS, macOS, tvOS, watchOS | Swift | Native UI APIs | 2019 | Closed Source |

| Swing / AWT | Linux, macOS, Windows | Java | Java's rendering - AWT for system, Swing for custom | 1997 / 1995 | Part of JDK - [GitHub](https://github.com/openjdk/jdk) |

| Titanium SDK | Android, iOS | JavaScript | Native UI APIs | 2008 | [GitHub](https://github.com/appcelerator/titanium_mobile) |

| Unity | Android, Consoles, iOS, Linux, macOS, Web, Windows, VR/AR | C# | Unity's rendering engine | 2005 | Closed Source |

| Unreal Engine | Android, Consoles, iOS, Linux, macOS, Windows, VR/AR | C++, Blueprints (visual scripting) | Unreal's rendering engine | 1998 | Closed Source |

| wxWidgets | Linux, macOS, Windows | C++, Python (wxPython) | Native UI APIs | 1992 | [GitHub](https://github.com/wxWidgets/wxWidgets) |

| Xamarin | Android, iOS, Windows | C#, XAML | Native UI APIs | 2011 | [GitHub](https://github.com/xamarin/Xamarin.Forms) |