SkiaSharp.NativeAssets.WebAssembly 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/).

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: TechTalk

Package for writing custom extensions for SpecFlow.

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/

SpecRun.Runner by: SpecFlow Team

SpecFlow+Runner - supports SpecRun.SpecFlow and SpecRun.NUnit packages.

Splat by: Paul Betts

A library to make things cross-platform that should be

Sprache by: Nicholas Blumhardt, Contributors

Sprache is a simple, lightweight library for constructing parsers directly in C# code.

SQLite by: SQLite Development Team

SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. This package contains native libraries for SQLite on Linux, macOS, and Windows (desktop and Universal Windows apps).

SQLite.Native by: SQLite Development Team

SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. This package contains native libraries for SQLite on Windows, macOS, and Linux.

SQLitePCLRaw.bundle_e_sqlite3 by: Eric Sink

This 'batteries-included' bundle brings in SQLitePCLRaw.core and the necessary stuff for certain common use cases. Call SQLitePCL.Batteries.Init().

SQLitePCLRaw.core by: Eric Sink, et al

SQLitePCL.raw is a Portable Class Library (PCL) for low-level (raw) access to SQLite. This package does not provide an API which is friendly to app developers. Rather, it provides an API which handles platform and configuration issues, upon which a friendlier API can be built. In order to use this package, you will need to also add one of the SQLitePCLRaw.provider.* packages and call raw.SetProvider(). Convenience packages are named SQLitePCLRaw.bundle_*.

SQLitePCLRaw.lib.e_sqlite3.ios by: Eric Sink

This package contains platform-specific native code builds of SQLite for use with SQLitePCLRaw. To use this, you need SQLitePCLRaw.core as well as one of the SQLitePCLRaw.provider.* packages. Convenience packages are named SQLitePCLRaw.bundle_*.