Qt Qt is a cross-platform application framework that is widely used for developing application software that can be run on various software and hardware platforms with... Free Open Source Mac Windows Linux BSD Native application Add a feature 203 Like GTK + and QT are the two major players that dominate the Desktop Environment on GNU / Linux today. Se7enTime • May 2016 • 2 agrees and 0 disagrees Disagree Agree
PyQt PyQt is a set of Python bindings for Nokia's Qt application framework and runs on all platforms supported by Qt including Windows, MacOS/X and Linux. There are two... Free Open Source Mac OS X Windows Linux Modules Scripting Add a feature 15 Like
JavaFX JavaFX is the next step in the evolution of Java as a rich client platform. It is designed to provide a lightweight, hardware-accelerated Java UI platform for enterprise... Free Mac OS X Windows Linux No features added Add a feature 9 Like
wxWidgets wxWidgets is a C++ library that lets developers create applications for Windows, OS X, Linux and UNIX on 32-bit and 64-bit architectures as well as several mobile... Free Open Source Mac OS X Windows Linux No features added Add a feature 15 Like
PySide The PySide project provides LGPL-licensed Python bindings for the Qt cross-platform application and UI framework. PySide Qt bindings allow both free open source and... Free Open Source Mac OS X Windows Linux No features added Add a feature 7 Like
wxPython 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... Free Open Source Mac OS X Windows Linux No features added Add a feature 10 Like
TK Tk is a free and open-source, cross-platform widget toolkit that provides a library of basic elements of GUI widgets for building a graphical user interface (GUI) in... Free Open Source Mac OS X Windows Linux BSD No features added Add a feature 4 Like
JUCE JUCE is a wide-ranging C++ class library for building rich cross-platform applications and plugins for all the major operating systems. Free Personal Mac OS X Windows Linux No features added Add a feature 3 Like
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... Free Open Source Mac OS X Windows Linux BSD No features added Add a feature 2 Like
IUP Portable User Interface IUP is a multi-platform toolkit for building graphical user interfaces. It offers a simple API in three basic languages: C, Lua and LED. IUP's purpose is to allow a... Free Open Source Mac OS X Windows Linux Portable Add a feature 1 Like
Agar Agar is a modern open-source, cross-platform toolkit for graphical applications implemented in C, C++ and Ada (with bindings to other languages in development). Designed... Free Open Source Windows Linux BSD No features added Add a feature 2 Like
gtkmm gtkmm is the official C++ interface for the popular GUI library GTK+. Highlights include typesafe callbacks, and a comprehensive set of widgets that are easily... Free Open Source Mac OS X Windows Linux No features added Add a feature 2 Like
Nana C++ Library Nana C++ Library takes aim at easy-to-use and portable library, it provides a GUI framework and threads for easy programming with modern C++ methods, such as traits... Free Open Source Windows Linux No features added Add a feature 5 Like
wxSVG wxSVG is C++ library to create, manipulate and render SVG files. Free Open Source Mac OS X Windows Linux SVG Support Add a feature 3 Like
Fox toolkit The FOX toolkit is an open source, cross-platform widget toolkit, that is, a library of basic elements for building a graphical user interface (GUI). It features a... Free Open Source Mac OS X Windows Linux No features added Add a feature 0 Like
