Top 20 NuGet exception Packages

Library that helps developers to handle exceptions outside catch blocks. Typical usages are global exception handlers.
Transient error detection strategies to use with Windows Azure Caching or Windows Server AppFabric Caching, for the Transient Fault Handling Application Block ("Topaz"). This library contains a class library that targets .Net Core 2.0 & .Net Standard 2.0.
Useful guard clauses that simplify argument validity checking and make your code more readable.
ASP.NET Core Web API dynamic internal server error filter. ForEvolve.DynamicInternalServerError converts your Exception to normalized errors.
Installation Standard Configuration Settings Management
FORK - https://github.com/urielha/log4stash log4stash is a log4net appender for easy logging of exceptions and messages to Elasticsearch indices. You can configure few filters to analyze log events before they got sended to Elasticsearch similar to the filters on logstash.
PowerShell module to interract with SPDX licences information.
Enriches exceptions logged via Serilog with their LogContext at the time they were raised. Check out the readme in the repository for an example
Abstractions of ColinChang.ExceptionHandler
The CrispyWaffle ELMAH bridge package
FormattedException is a utility class library that provides a useful abstract base class named FormattedException that is a drop-in replacement for the System.Exception class.
A collection of useful extension methods.
Pitcher is helper library to simplify throwing exceptions and make methods easier to inline by reducing code size.
ELMAH with configuration for getting started quickly on an error log in stand-alone XML files.
ELMAH modules for ElmahR
In-cloud exception aggregation and analytics.
Log and Mail exception Message