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.
Pitcher.Sources is helper library to simplify throwing exceptions and make methods easier to inline by reducing code size. It's a source package for Pitcher, directly adding the code to your library or application without introducing another dependency.
A small helper library for .NET to throw if an argument does not meet specified criteria.
Similar to contract programming or "Guard" classes but a bit more informative as to what it will do.
FlowControl (Milad.Utils.FlowControl) is a .NET Standard library to help controlling business rule failures in multi-layered applications when the developer wants to avoid throwing exceptions to control the flow.