SharpDX.DXGI by: Alexandre Mutel

Assembly providing DirectX - DXGI 1.0, 1.1 and 1.2 managed API.

SharpGen.Runtime by: jkoritzinsky

Support classes for code generated by SharpGen.

SharpGen.Runtime.COM by: jkoritzinsky

C# COM Interop classes for use with SharpGenTools generated libraries

SharpPcap by: Chris Morgan

SharpPcap is a cross-platform(Windows, Mac, Linux) packet capture framework for the .NET environment. It provides an API for capturing, injecting, analyzing and building packets using any .NET language such as C# and VB.NET.

SharpYaml by: Alexandre Mutel

A YAML portable .NET library. providing parsing and serialization of object graphs.

SharpZipLib by: http://www.icsharpcode.net/

#ziplib (SharpZipLib, formerly NZipLib) is a Zip, GZip, Tar and BZip2 library written entirely in C# for the .NET platform. It is implemented as an assembly (installable in the GAC), and thus can easily be incorporated into other projects (in any .NET language).

Should by: Eric Hexter, Tim Scott

The Should Assertion Library provides a set of extension methods for test assertions for AAA and BDD style tests. It provides assertions only, and as a result it is test runner agnostic. The assertions are a direct fork of the xUnit test assertions. This project was born because test runners Should be independent of the assertions!

Shouldly by: Jake Ginnivan, Joseph Woodward, Simon Cropp

Shouldly - Assertion framework for .NET. The way asserting *Should* be

SimpleInjector by: Simple Injector Contributors

Simple Injector is an easy, flexible and fast dependency injection library that uses best practice to guide your solutions toward the pit of success.

SixLabors.Core by: Six Labors

Low level primitives for use across Six Labors projects..

SixLabors.Fonts by: Six Labors and contributors

A cross-platform library for loading and laying out fonts for processing and measuring; written in C#

SixLabors.ImageSharp by: Six Labors and contributors

A new, fully featured, fully managed, cross-platform, 2D graphics API for .NET

SixLabors.ImageSharp.Drawing by: Six Labors and contributors

Drawing extensions for ImageSharp with support for shapes, paths, text, and image rendering.

SixLabors.PolygonClipper by: Six Labors and contributors

Package Description

SixLabors.Shapes by: Scott Williams and contributors

Polygon manipulation/merging and interrogation library. Its a fully manged netstandard library so should work everywhere.

SixLabors.Shapes.Text by: Scott Williams and contributors

Allows generating glyphs for text and a font for manipulation using SixLabors.Shapes

SkiaSharp.NativeAssets.Linux by: Microsoft

SkiaSharp is a cross-platform 2D graphics API for .NET platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.

SmartFormat.NET by: Scott.Rippey, SeriousM

A string composition library written in C# that can format data into a string with a minimal, intuitive syntax. It uses extensions to provide named placeholders, pluralization, gender conjugation, and time and list formatting.

smtpapi by: Brandon West

Easily build SendGrid SMTPAPI headers.

SonarAnalyzer.CSharp by: SonarSource

Roslyn analyzers that spot Bugs, Vulnerabilities and Code Smells in your code. For an even better overall experience, you can use SonarQube for IDE (Visual Studio, Rider, see https://www.sonarsource.com/products/sonarlint), which is a free extension that can be used standalone or with SonarQube (Server, Cloud, see: https://www.sonarsource.com/products/sonarqube/ and https://www.sonarsource.com/products/sonarcloud/).