SkiaSharp.Views.Gtk2 by: Microsoft

SkiaSharp Views & Layers are a set of platform-specific views and containers that can be used to draw on the screen.

SkiaSharp.Views.WindowsForms by: Microsoft

SkiaSharp Views & Layers are a set of platform-specific views and containers that can be used to draw on the screen.

SkiaSharp.Views.WPF by: Microsoft

SkiaSharp Views & Layers are a set of platform-specific views and containers that can be used to draw on the screen.

SmartFormat.NET by: axuno gGmbH, Scott Rippey, Bernhard Millauer and other contributors.

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. Project hosted on GitHub https://github.com/axuno/SmartFormat

smtpapi by: Brandon West

Easily build SendGrid SMTPAPI headers.

Snappy.NET by: Robert Važan

Snappy is an extremely fast compressor (250MB/s) and decompressor (500MB/s). Snappy.NET is a P/Invoke wrapper around native Snappy, which additionally implements Snappy framing/streaming format.

Snappy.Sharp by: Jeff Esp

An implementation of Google's Snappy compression algorithm in C#.

SoapCore by: Digital Design

SOAP protocol middleware for ASP.NET Core

SocketIOClient by: HeroWong

socket.io-client implemention for .NET

SocketIoClientDotNet by: Matthias Ludwig

This is the Socket.IO Client Library for .NET.

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/).

SoundFlow by: SoundFlow

A powerful and extensible cross-platform .NET audio engine. provides comprehensive audio processing capabilities including playback, recording, effects, analysis, and visualization, built with a modular and high-performance architecture.

SourceLink.Create.CommandLine by: Cameron Taggart

SourceLink: Source Code On Demand Source Link your Portable PDB files to allow source code to be downloaded on demand

SourceLink.Create.GitHub by: Cameron Taggart

SourceLink: Source Code On Demand Source Link your Portable PDB files to allow source code to be downloaded on demand

SpecFlow by: SpecFlow Team

SpecFlow aims at bridging the communication gap between domain experts and developers by binding business readable behavior specifications to the underlying implementation. Our mission is to provide a pragmatic and frictionless approach to Acceptance Test Driven Development and Behavior Driven Development for .NET projects today.

SpecFlow.CustomPlugin by: SpecFlow Team

Package for writing custom generator extensions for SpecFlow.

SpecFlow.Internal.Json by: SpecFlow Team

A really simple C# JSON parser.

SpecFlow.NUnit by: SpecFlow Team

Package to use SpecFlow with NUnit 3.13 and later

SpecFlow.Plus.LivingDocPlugin by: SpecFlow Team

A plugin for SpecFlow to generate a shareable HTML Gherkin feature execution report (living documentation). Use together with SpecFlow.Plus.LivingDoc.CLI.

SpecFlow.Tools.MsBuild.Generation by: SpecFlow Team

Package to enable the code-behind file generation during build time http://specflow.org/documentation/Generate-Tests-from-MsBuild/