Microsoft.WindowsAppSDK.WinUI by: Microsoft

The Windows App SDK empowers all Windows Desktop apps with modern Windows UI, APIs, and platform features, including back-compat support. This package contains the modern Windows UI features.

Microsoft.WindowsAzure.ConfigurationManager by: Microsoft

Microsoft Azure Configuration Manager provides a unified API to load configuration settings regardless of where the application is hosted - whether on-premises or in a Cloud Service.

MicrosoftOfficeCore by: alexey.lukinov

Microsoft Office Core

MimeKit by: Jeffrey Stedfast

MimeKit is an Open Source library for creating and parsing MIME, S/MIME and PGP messages on desktop and mobile platforms. It also supports parsing of Unix mbox files. Unlike any other .NET MIME parser, MimeKit's parser does not need to parse string input nor does it use a TextReader. Instead, it parses raw byte streams, thus allowing it to better support undeclared 8bit text in headers as well as message bodies. It also means that MimeKit's parser is significantly faster than other .NET MIME parsers. MimeKit's parser also uses a real tokenizer when parsing the headers rather than regex or string.Split() like most other .NET MIME parsers. This means that MimeKit is much more RFC-compliant than any other .NET MIME parser out there, including the commercial implementations. In addition to having a far superior parser implementation, MimeKit's object tree is not a derivative of System.Net.Mail objects and thus does not suffer from System.Net.Mail's limitations. API documentation can be found on the web at http://www.mimekit.net/docs For those that need SMTP, POP3 or IMAP support, check out https://github.com/jstedfast/MailKit

MimeMapping by: Matthew Little

Constants for (almost) all MIME types and method to determine MIME type from a file name. Contains just over 1000 mime types. The Dictionary is generated from the jshttp/mime-db db.json file. Works similar to .NET's System.Web.MimeMapping.GetMimeMapping. It aggregates data from the following sources: https://www.iana.org/assignments/media-types/media-types.xhtml https://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types https://hg.nginx.org/nginx/raw-file/default/conf/mime.types See: https://github.com/jshttp/mime-db#mime-db https://learn.microsoft.com/dotnet/api/system.web.mimemapping.getmimemapping

Mono.Cecil by: Jb Evain

Cecil is a library written by Jb Evain to generate and inspect programs and libraries in the ECMA CIL format. It has full support for generics, and support some debugging symbol format. In simple English, with Cecil, you can load existing managed assemblies, browse all the contained types, modify them on the fly and save back to the disk the modified assembly.

Mono.Posix by: Microsoft

Provides functionality for managed code to access Posix/Unix features not accessible via BCL

Mono.TextTemplating by: mhutch

Open-source implementation of the T4 templating engine.

Mono.Unix by: Microsoft

Provides functionality for managed code to access Posix/Unix features not accessible via BCL

MSBuild.Sdk.Extras by: Oren Novotny

Additional MSBuild targets and properties for SDK-style .NET projects.

MsgPack.Cli by: FUJIWARA, Yusuke

MessagePack is fast, compact, and interoperable binary serialization format. This package provides MessagePack serialization/deserialization APIs. This pacakge also supports Mono, Xamarin, .NET Core and Unity.

MSTest.Analyzers by: Microsoft

MSTest is Microsoft supported Test Framework. This package includes code analyzers and code fixes for MSTest.

MSTest.TestAdapter by: Microsoft

MSTest is Microsoft supported Test Framework. This package includes the adapter logic to discover and run tests. For access to the testing framework, install the MSTest.TestFramework package. Supported platforms: - .NET 4.6.2+ - .NET Core 3.1+ - .NET 6.0+ - .NET 6.0 Windows.18362+ - UWP 10.0.16299 - UWP 10.0.17763 with .NET 9

MSTest.TestFramework by: Microsoft

This is MSTest V2, the evolution of Microsoft's Test Framework. Supported platforms: - .NET 4.5.0+ - .NET Core 1.0+ (Universal Windows Apps 10+) (Visual Studio 2017) - .NET 5.0 (Visual Studio 2019) - .NET 5.0 Windows.18362+ (WinUI Desktop Apps) (Visual Studio 2019) - ASP.NET Core 1.0+ (Visual Studio 2017) To discover and execute tests install MSTest.TestAdapter.

NaCl.Net by: Doron Somech

Port of Curve25519, XSalsa20 and Poly1305 from NaCl project

Nerdbank.GitVersioning by: Andrew Arnott

Stamps your assemblies with semver 2.0 compliant git commit specific version information and provides NuGet versioning information as well.

Nerdbank.NetStandardBridge by: Andrew Arnott

A reference + facade library to bring additional types to .NET Standard.

Nerdbank.Streams by: Andrew Arnott

Streams for full duplex in-proc communication, wrap a WebSocket, etc.

NetLegacySupport.Action by: Microsoft

System.Action and System.Func for .NET Framework 2.0, 3.5. This is a backport from .NET Core.

NetLegacySupport.ConcurrentDictionary by: Microsoft

System.ConcurrentDictionary for .NET Framework 2.0, 3.5. This is a backport from .NET Core.