Top 20 NuGet ducktyping Packages

A Lightweight Duck Casting Framework for dynamic C#
An efficient .NET object inspector/accesor to avoid reflection usage with duck typing support.
ProxyFoo is a library for the .NET Framework to facilitate creating high-performance proxies for Duck casting, null safe wrappers, method interception, and other uses.
The Dynamic Extensions Library provides extension methods for dynamic member invocation and runtime interface attachment.
Ducktyping on .net standard
A set of helpful uitlities for dealing with dispatched remoting.