Top 20 NuGet debug Packages

Cryptopp Library is a free C++ class library of cryptographic schemes.
Allows you to set debug properties just by installing a Nuget package
Diagnostic extensions and utilities. Part of the "Open" set of libraries.
魔改
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.
BugSplat crash reporting for .NET Standard 2.0 platforms. For .NET Framework crash reporting see https://docs.bugsplat.com/introduction/getting-started/integrations/desktop/windows-dot-net-framework.
MongoDB appender for log4net
A very simple extension method to stringify your model class properties and help in debugging.
Easy way to dynamics crm plugin debugging.
Harvester - NLog Target
VsDebugFx provides weakly-typed lambda expressions and LINQ in Visual Studio debugger.
Provides an object renderer to integrate with log4net to dump exceptions (or any/all object types) using the ObjectPrinter. Also provides a log4net type inspector to prevent prevent dumping log4net objects that should be converted to strings.
Extensibility library for Tail.
Provides an object renderer to integrate with log4net to dump exceptions (or any/all object types) using the ObjectPrinter. Also provides a log4net type inspector to prevent prevent dumping log4net objects that should be converted to strings.
Provides an object renderer to integrate with log4net to dump exceptions (or any/all object types) using the ObjectPrinter. Also provides a log4net type inspector to prevent prevent dumping log4net objects that should be converted to strings.
Wrap exceptions thrown when enumerating instances of IQueryable.
A set of debugging controls and helpers for Windows Runtime XAML applications.