Top 20 NuGet Logging Packages

This is the Logging Demo Module as shown at the SoCal Code Camp 2018. This demonstrates Prism Modularity, Prism.Plugin.Popups, and the Syslog logger from Prism.Plugin.Logging.
DNTFrameworkCore.Web.MultiTenancy
DNTFrameworkCore.EntityFramework
Repository logging provider.
Logging services and extensions.
General-purpose library for full-stack use. Provides support for Caching, Collections, Comparers, Converion, Environment, Events, Exceptions, IO, FileSystem, Lambdas, Logging, Math, Memory, Scopes, Text, Threading, Scheduling and many other aspects.
Extensions for CoreLogging abstraction
Ultra simplistic logging abstraction
Microsoft.Extensions.Logging posting to ElasticSearch
Package Description
Custom Log4Net appender to push log messages to a Redis Stream
Unity extension to integrate with Common.Logging logging abstraction.
The Refactorius hierarchical logging interface library provides a log4net-like logging interface supporting hierarchical logging and easy adddition of arbitrary extra information to log messages.
A library providing a generic one-way event routing mechanism for any kind of events.
Log errors to elmah.io through an Azure App Service. .NET Framework 4.6 or higher required.
SqlBatis logging support with Log4Net
Plexdata.LogWriter.Abstraction defines all basic interfaces as well as other implementations of the Plexdata Logging Writer. This package provides an implementation of an Empty logger as well, that might be useful as dummy or pre-logging implementation.
Unity tool that lets you set the output of System.Console to Unity's Editor Console, giving you visibility into otherwise invisible logs.