Top 20 NuGet diagnostic Packages

The Bugsnag Notifier for ASP.NET WebApi gives you instant notification of exceptions thrown from your ASP.NET WebApi applications. Any uncaught exceptions will trigger a notification to be sent to your Bugsnag project.
The Bugsnag Notifier for .NET gives you instant notification of exceptions thrown from your .NET applications. Any uncaught exceptions will trigger a notification to be sent to your Bugsnag project.
The diagnostic trace sink for Serilog.
An implementation of StyleCop's rules using Roslyn analyzers and code fixes
The Bugsnag Notifier for ASP.NET Core gives you instant notification of exceptions thrown from your ASP.NET Core applications. Any uncaught exceptions will trigger a notification to be sent to your Bugsnag project.
The Bugsnag .NET configuration library is used to configure your Bugsnag integration using a Web.config or App.config
Text Analyzers
Roslyn.Diagnostics Analyzers
Analyzers built using the .NET Compiler Platform (Roslyn) for Roslyn.sln.
Roslyn based C# heap allocation diagnostic analyzer that can detect explicit and many implicit allocations like boxing, display classes a.k.a closures, implicit delegate creations, etc The code-assist version that integrates with the Visual Studio 2017 IDE is here, https://marketplace.v...
Microsoft FxCop rules implemented as analyzers using the .NET Compiler Platform (Roslyn).
A collection of analyzers related to best practices for writing asynchronous code.
An implementation of StyleCop's rules using Roslyn analyzers and code fixes
The Bugsnag Notifier for ASP.NET gives you instant notification of exceptions thrown from your ASP.NET applications. Any uncaught exceptions will trigger a notification to be sent to your Bugsnag project.
The Bugsnag Notifier for ASP.NET MVC gives you instant notification of exceptions thrown from your ASP.NET MVC applications. Any uncaught exceptions will trigger a notification to be sent to your Bugsnag project.
Guidelines for using .NET Compiler Platform (Roslyn) APIs.
Analyzers for .NetCore APIs
Analyzers for APIs specific to the full .NetFramework which are not present in .NetCore.
Backtrace's integration with C# applications allows customers to capture and report handled and unhandled C# exceptions to their Backtrace instance, instantly offering the ability to prioritize and debug software errors.
Provides a re-factoring and re-imagining of the Code Fixes elements deployed in the default Analysis and Code Fixes project template. This particular assembly focuses on Code Fixes only as part of that re-factoring effort.