Rene.Peuser 

A library to check your arguments in a simple comfort way. This library do not use Expression or nameof. It is based on Func<T>. So no performance issue during positive argument check.

This dotnet tool allows you creating your own dotnet tool based on Microsofts System.CommandLine.Experimental package.

A simple library to get an abstraction to FileInfo and DirectoryInfo. As an addition you had for each object a service which you can use for better coding and handle accessing to the IO in a better way.

A set of useful extensions to make your code smooth and nice readable.

Use 'dotnet tool' as service in your .net projects. The commands are wrapped so you can handle very comfortable the commands of the 'dotnet tool' cli as a service.