One framework for creating powerful cross-platform games
A cross-platform UI framework for .NET
The .NET MVVM framework for cross-platform solutions
Modern C++17/20 framework to create console, GUI and unit tests.
Resources for Blazor, a .NET web framework using C#/Razor
Sample apps built using the Xamarin.Forms framework
Dates and times made easy in iOS
Multiplatform data-driven test automation execution services
Open Source Ballistic Calculator in C#
3D .NET engine for Windows, Linux, Mac
Lightweight fully extendable client/server application framework
DUnit translation to FMX and Mac OS X.
A multi-platform group communication framework for smartphones
C# Framework for WinCC OA Open Architecture connectivity (XMLRPC)