Uno Platform is described as 'Uno is the platform for building native mobile, desktop and WebAssembly apps with C#, XAML from single codebase. It's a Universal Windows Platform Bridge that allows UWP-based code (C# and XAML) to run on iOS, Android, and WebAssembly' and is an app in the development category. There are more than 25 alternatives to Uno Platform for a variety of platforms, including Windows, Linux, Mac, BSD and Android apps. The best Uno Platform alternative is Qt, which is both free and Open Source. Other great apps like Uno Platform are Electron, Flutter, React Native and GTK.
MauiKit is a framework based on QQC2 and Kirigami, that helps to create convergent applications that run on GNU Linux and Android, based on the Maui HIG. MauiKit is an open source framework to make the applications look good, made by .
NativeScript lets you develop truly native apps for iOS and Android from a single code base of JavaScript or TypeScript, XML and CSS. NativeScript takes your cross-platform code and translates it into the language that your target platform speaks.
The Qt for Python project aims to provide a complete port of the PySide module to Qt.
wxPython is a GUI toolkit for the Python programming language. It allows Python programmers to create programs with a robust, highly functional graphical user interface, simply and easily. It is implemented as a Python extension module (native code) that wraps the popular...
OpenJFX is an open source, next generation client application platform for desktop, mobile and embedded systems built on Java.
Blazor lets you build interactive web UIs using C# instead of JavaScript. It allows you to create web applications using HTML, CSS and C#. WebAssembly app development is also available.
NoesisGUI is a User Interface middleware for videogames and realtime applications:
NoesisGUI is the most popular iPad & Android Tablet alternative to Uno Platform.
JUCE is a wide-ranging C++ class library for building rich cross-platform applications and plugins for all the major operating systems.
Eto is a cross platform GUI framework for desktop and mobile applications in .NET. The framework can be used to build applications that run across multiple platforms using their native toolkit.
The Fast, Light Toolkit (FLTK, pronounced fulltick) is a cross-platform graphical user interface (GUI) library developed by Bill Spitzak and others. Made to accommodate 3D graphics programming, it has an interface to OpenGL, but it is also suitable for general GUI programming.
Felgo is a Cross-Platform Development SDK based on the popular Qt framework. Felgo Apps and Games are created within the Qt Creator.
The Standard Widget Toolkit (SWT) is an open source widget toolkit for Java designed to provide efficient, portable access to the user-interface facilities of the operating systems on which it is implemented.
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