Qonfused 

An unofficial software development kit (SDK) for inspecting and interacting with the Magic: The Gathering Online (MTGO) client.

Contains Win32 API definitions and helper functions used by MTGOSDK. This package provide a more idiomatic C# API for Win32 functions and ensures consistent API behavior across different versions of Windows.

An MSBuild library that manages the code-generation of the SDK. This builds reference assemblies containing only the public types and members of internal classes from the MTGO client and does not handle or... More information

.NET CLI support for native C++ projects on Windows using MSVC.