rich.quackenbush 

NModbus is a C# implementation of the Modbus protocol. Provides connectivity to Modbus slave compatible devices and applications. Supports TCP, and UDP protocols.

NModbus.Serial Class Library

A serial port adapter implementation for the SerialPortStream library. Please note that an additional native dll is necessary to make this work. More details can be found at: https://github.com/jcurl/SerialPortStream

Docker.DotNet is a library that allows you to interact with the Docker Registry API V2 programmatically with fully asynchronous, non-blocking and object-oriented code in your .NET applications.