A source code only package which allows you to use .NET's nullable attributes in older target frameworks like .NET Standard 2.0 or the "old" .NET Framework.
A source code only package which allows you to use C# 9's init and record features in older target frameworks like .NET Standard 2.0 or the "old" .NET Framework by providing a polyfill for the IsExternalInit class.
A custom WPF toolkit which is inspired by a lot of the current design languages, including Microsoft's Fluent Design and Google's Material Design.
A modern, immutable, async-first, DI-friendly abstraction of hierarchical file systems with a consistent and developer friendly API that allows seamless switching between multiple underlying file system manifestations, while also fixing and hiding the flaws and inconsistencies of the wrapped APIs.
A set of several .NET libraries which provide common building blocks that can be used by any kind of library or application.