SSH.NET by: Renci

SSH.NET is a Secure Shell (SSH) library for .NET, optimized for parallelism.

SshNet.Security.Cryptography by: Renci

Cryptographic functions for .NET

StackExchange.Redis by: Stack Exchange, Inc., Marc Gravell, Nick Craver

High performance Redis client, incorporating both synchronous and asynchronous usage.

StackExchange.Redis.StrongName by: Stack Exchange, Inc., marc.gravell

High performance Redis client, incorporating both synchronous and asynchronous usage.

Std.UriTemplate by: Std.UriTemplate

Std.Uritemplate for .NET - Implementation of RFC 6570 (Level 4)

Stef.Validation by: Stef Heyenrath

Argument validation like: Guard.NotNull, Guard.NotNullOrEmpty, Guard.NotNullOrWhiteSpace, Guard.Condition en Guard.HasNoNulls.

StreamJsonRpc by: Microsoft

A cross-platform .NETStandard library that implements the JSON-RPC wire protocol and can use System.IO.Stream, System.IO.Pipelines or WebSocket so you can use it with any transport.

Stubble.Core by: Alex McAuliffe

Trimmed down {{mustache}} templates in .NET

StyleCop.Analyzers by: Sam Harwell et. al.

An implementation of StyleCop's rules using Roslyn analyzers and code fixes

StyleCop.Analyzers.Unstable by: Sam Harwell et. al.

An implementation of StyleCop's rules using Roslyn analyzers and code fixes

Superpower by: Datalust, Superpower Contributors, Sprache Contributors

A parser combinator library for C#

Svg by: davescriven, jvenema, mrbean-bremen, H1Gdev, Wiesław Šoltés, owaits, ddpruitt, Ralf1108, Tebjan Halm, and others

Public fork of the C# SVG rendering library on codeplex. This started out as a minor modification to enable the writing of proper SVG strings. But now after almost two years we have so many fixes and improvements that we decided to share our current codebase to the public in order to improve it even further. So please feel free to fork it and open pull requests for any fix, improvement or feature you add. License: Microsoft Public License.

Svg.Animation by: Wiesław Šoltés

Shared SVG animation runtime and host playback contracts.

Svg.Custom by: Wiesław Šoltés

Custom build of the SVG rendering library.

Svg.JavaScript by: Wiesław Šoltés

JavaScript runtime support for SVG documents.

Svg.Model by: Wiesław Šoltés

An SVG rendering object model library.

Svg.SceneGraph by: Wiesław Šoltés

Retained SVG scene graph core.

Svg.Skia by: Wiesław Šoltés

An SVG rendering library.

Swashbuckle.AspNetCore by: domaindrivendev

Swagger tools for documenting APIs built on ASP.NET Core

Swashbuckle.AspNetCore.Swagger by: domaindrivendev

Middleware to expose Swagger JSON endpoints from APIs built on ASP.NET Core