[neonsunset]

Seconding sibling comment, all you need is:

    brew install dotnet-sdk
    dotnet new console -o ConsoleApp --aot
    cd ConsoleApp
    dotnet publish -o .
    ./ConsoleApp

(it may take extra time for bulding it for the first time, particularly pulling in IL Compiler dependency, but all subsequent compilations will be fast)

Feel free to comment out `PublishAot` property in .csproj file if you don't want AOT (i.e. using libraries that want JIT), or use dotnet watch and run commands for quick iteration.

Note that for rich editing experience you do not need C# Dev Kit (which requires an account), only a baseline C# extension which has all the good bits. For running and debugging the project out of VS Code - upon first F5 press it will suggest generating config assets for .NET project it managed to find in an opened folder - just agree and it will work on the next F5 press.

You can also write C# with Neovim and csharp-ls.