meziantou 

A Roslyn analyzer to enforce some good practices in C#

Run xUnit test cases in parallel

C# wrapper around CredWrite/CredRead/CredDelete/CredUIPromptForWindowsCredentials/CredUICmdLinePromptForCredentials functions to store and retrieve from Windows Credential Store

Microsoft.Extension.Logging.ILogger implementation for xunit

A Roslyn analyzer to help migrate from Xunit / NUnit assertions to FluentAssertions

Lots of utility classes

Allow to declare 'InternalsVisibleTo' in the csproj file, rather than declaring them to an AssemblyInfo.cs file.

Source Generator to help multi-targeting projects.

Use FontAwesome in WPF application

An in-memory implementation of Microsoft.Extension.Logging.ILogger

FullPath makes it easier to deal with paths

A package to configure .NET coding style and static analysis

CLI tool to validate NuGet packages follows best-practices

CODEOWNERS file parser

Enables verification of objects using inline snapshots

Generate a faster ToString method for enumerations

One-way serializer to a human readable format

Source Generator to generate strongly-typed id with all needed helpers such as converters for System.Text.Json, Newtonsoft.Json, or MongoDB.

Microsoft.Extension.Logging.ILogger implementation for xunit.v3

Collection of Commands, Markup extensions, DependencyProperty, and collections for WPF