Agar Alternatives

Agar is described as 'Modern open-source, cross-platform toolkit for graphical applications implemented in C, C++ and Ada (with bindings to other languages in development). Designed for ease of integration, it follows the philosophy of building the GUI around the application and not the' and is an app in the development category. There are more than 10 alternatives to Agar for a variety of platforms, including Windows, Linux, Mac, BSD and Android apps. The best Agar alternative is Qt, which is both free and Open Source. Other great apps like Agar are Qt Creator, GTK, wxWidgets and Avalonia UI.

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Alternatives list

  1. Qt icon

    Qt

     268 likes
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    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 little or no change in the underlying codebase, while having the power and speed of native applications.

    52 Qt alternatives

    Cost / License

    • Freemium (Pay once)
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    Qt screenshot 1
     

    • Qt is the most popular Windows, Mac & Linux alternative to Agar.

    • Qt is the most popular Open Source & free alternative to Agar.

    • Qt is Freemium and Open SourceAgar is Free and Open Source
  2. Qt Creator icon

    Qt Creator

     112 likes
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    Qt Creator is a cross-platform integrated development environment (IDE) built for the maximum developer experience. Qt Creator runs on Windows, Linux, and macOS desktop operating systems and allows developers to create software across desktop, mobile, and embedded platforms.

    129 Qt Creator alternatives

    Cost / License

    • Subscription
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    Qt Creator screenshot 1
     

    • Qt Creator is the most popular commercial alternative to Agar.

    • Qt Creator is Paid and Open SourceAgar is Free and Open Source
  4. GTK icon

    GTK

     55 likes
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    GTK is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK is suitable for projects ranging from small one-off tools to complete application suites.

    36 GTK alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Chrome OS
    GTK screenshot 1
     
  5. wxWidgets icon

    wxWidgets

     22 likes
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    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 platforms including Windows Mobile, iPhone SDK and embedded GTK+.

    30 wxWidgets alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
     
  6. Avalonia UI icon

    Avalonia UI

     10 likes
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    Avalonia is a WPF-inspired cross-platform XAML-based UI framework providing a flexible styling system and supporting a wide range of platforms including: Windows, Linux (desktop & embedded), macOS, Android, iOS and Browser.

    26 Avalonia UI alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    Control Catalog app running on macOS.
     

    • Avalonia UI is the most popular Web-based, Android & iPhone alternative to Agar.

    • Avalonia UI is Free and Open SourceAgar is also Free and Open Source
  9. MauiKit icon

    MauiKit

     4 likes
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    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 .

    Cost / License

    • Free
    • Open Source

    Platforms

    • Linux
    • Android
     
  10. Uno Platform icon

    Uno Platform

     9 likes
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    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.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Uno Platform screenshot 1
     

    • Uno Platform is the most popular iPad & Android Tablet alternative to Agar.

    • Uno Platform is Free and Open SourceAgar is also Free and Open Source
  12. wxPython icon

    wxPython

     11 likes
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    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...

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
     
  13. JavaFX icon

    JavaFX

     11 likes
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    OpenJFX is an open source, next generation client application platform for desktop, mobile and embedded systems built on Java.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    Contacts Example Blue
     
  14. FLTK icon

    FLTK

     7 likes
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    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.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    FLTK screenshot 1
     
12 of 20 Agar alternatives