Emik 

Contains the Result type; A type representing either a success value or failure value.

Contains the functional programming paradigm; unions in both disjointed- and tagged flavors.

Templates as part of the Emik.Morsels project.

Removes unused private/internal types during compile-time.

Annotate [Choice] to transform your type into a highly performant and flexible disjoint union.

Source generates a file that imports all namespaces.

Adds structural typing to C#.

Source-generates implicit conversion operators that map to the respective constructors.

Moves nullable constraints to comply with older Mono frameworks (e.g. Unity 2017) allowing you to use NRTs.

Cross-platform library to send files to the recycle bin.

Analyzer for compile-time parameter validation with the power of regex.

Adds C# 9/10's record/record struct support for .NET Framework 2, 3, and 3.5.