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

Serilog.Enrichers.Thread by: Serilog Contributors

Enrich Serilog events with properties from the current thread.

Serilog.Formatting.Compact by: Serilog Contributors

A simple, compact JSON-based event format for Serilog.

Serilog.Sinks.Async by: Jezz Santos, Serilog Contributors

Asynchronous sink wrapper for Serilog.

Serilog.Sinks.Debug by: Serilog Contributors

A Serilog sink that writes log events to the debug output window.

Serilog.Sinks.Map by: Serilog Contributors

A Serilog sink wrapper that dispatches events based on a property value.

Serilog.Sinks.PeriodicBatching by: Serilog Contributors

Buffer batches of log events to be flushed asynchronously.

Serilog.Sinks.Seq by: Serilog Contributors

Serilog sink that writes to the Seq log server over HTTP/HTTPS.

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 1.0 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 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).