semver by: Max Hauser

A semver implementation in .Net based on the v2.0.0 of the spec found at http://semver.org/.

Sendgrid by: CJ Buchmann, Tyler Bischel, Eric Becking, Brandon West, Elmer Thomas

C# client library and examples for using SendGrid API's to send mail and access Web API v3 endpoints. Github repo located at : https://github.com/sendgrid/sendgrid-csharp

SendGrid.CSharp.HTTP.Client by: Elmer Thomas, Twilio DX Team

Quickly and easily access any REST or REST-like API using a fluent interface via method chaining and reflection.

SendGrid.SmtpApi by: Brandon West, Elmer Thomas

Easily build SendGrid SMTPAPI headers.

Sentry by: Sentry Team and Contributors

Official SDK for Sentry - Open-source error tracking that helps developers monitor and fix crashes in real time.

Sentry.Bindings.Android by: Sentry Team and Contributors

.NET Bindings for the Sentry Android SDK

Serilog by: Serilog Contributors

Simple .NET logging with fully-structured events

ServiceStack.Text by: Demis Bellot

.NET's fastest JSON, JSV and CSV Text Serializers (3x faster than JSON.NET). Fast, Light, Resilient. Benchmarks at: http://servicestack.net/benchmarks/ Includes the String and Stream functionality for all the ServiceStack projects including: - T.Dump() generic extension method for easy dbugging and introspection of types - WebRequest, List, Dictionary and DateTime extensions

SharpCompress by: Adam Hathcock

SharpCompress is a compression library for NET Standard 2.0/NET 4.8/NET 4.8.1/NET 6.0/NET 8.0 that can unrar, decompress 7zip, decompress xz, zip/unzip, tar/untar lzip/unlzip, bzip2/unbzip2 and gzip/ungzip with forward-only reading and file random access APIs. Write support for zip/tar/bzip2/gzip is implemented.

SharpDX by: Alexandre Mutel

Core assembly for all SharpDX assemblies.

SharpDX.D3DCompiler by: Alexandre Mutel

Assembly providing DirectX - D3DCompiler managed API.

SharpDX.Direct2D1 by: Alexandre Mutel

Assembly providing DirectX - Direct2D, DirectWrite and WIC managed API.

SharpDX.Direct3D9 by: Alexandre Mutel

Assembly providing DirectX - Direct3D9 managed API.

SharpDX.DXGI by: Alexandre Mutel

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

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.

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

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 for processing and measuring; written in C#