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: Mikayla Hutchinson

Embeddable engine for the T4 templating language, a general-purpose way to generate text or code files using C#

Mono.Unix by: Microsoft

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

MSBuild.Sdk.Extras by: Claire Novotny

An MSBuild SDK package for SDK-style .NET projects that has additional properties and targets which extends `Microsoft.NET.Sdk`.

MSBuild.StructuredLogger by: Kirill Osenkov, Microsoft

An MSBuild logger that can be passed to MSBuild to record a detailed structured log file. See usage example at: https://github.com/KirillOsenkov/MSBuildStructuredLog/blob/main/README.md#usage

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.

MsgReader by: Kees van Spelde

Read Outlook MSG and EML files without using Outlook. The MSGReader supports MSG E-Mail (also signed), Contact, Appointment, Task, Sticky notes and Contact files. The EML reader supports MIME 1.0 encoded files.

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

MSTest is Microsoft supported Test Framework. This package includes the libraries for writing tests with MSTest. To ensure discovery and execution of your tests, install the MSTest.TestAdapter package. Supported platforms: - .NET 4.6.2+ - .NET 8.0+ - .NET 8.0 Windows.18362+ (WinUI) - UWP 10.0.16299 - UWP 10.0.17763 with .NET 9+

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, split a stream into multiple channels, etc.

Net.Codecrete.QrCodeGenerator by: Manuel Bleichenbacher, Project Nayuki

QR Code Generator for .NET – simple, compact and with many examples. Core features: - Supports encoding all 40 versions (sizes) and all 4 error correction levels, as per the QR Code Model 2 standard - Output formats: Raw modules/pixels of the QR symbol, SVG, XAML path, PNG and BMP files. For other raster bitmap formats, see project home page. - Encodes numeric and special-alphanumeric text in less space than general text - Open source code under the permissive MIT License - Built for .NET Standard 2.0 and therefore runs on most modern .NET platforms (.NET Core, .NET Framework, Mono etc.). - Example code for WinForms, WPF, ASP.NET, ImageSharp, SkiaSharp and many more Manual parameters: - You can specify the minimum and maximum version number allowed, and the library will automatically choose the smallest version in the range that fits the data. - You can specify the mask pattern manually, otherwise library will automatically evaluate all 8 masks and select the optimal one. - You can specify an error correction level, or optionally allow the library to boost it if it doesn't increase the version number. - You can create a list of data segments manually and add ECI segments. Optional advanced features: - Long text can be split into multiple linked QR codes (aka Structured Append) - Encodes Japanese Unicode text in Kanji mode to save a lot of space compared to UTF-8 bytes - Computes optimal segment mode switching for text with mixed numeric/alphanumeric/general/kanji parts

NETStandard.Library by: Microsoft

A set of standard .NET APIs that are prescribed to be used and supported together. 18a36291e48808fa7ef2d00a764ceb1ec95645a5 When using NuGet 3.x this package requires at least version 3.4.

Newtonsoft.Json by: James Newton-King

Json.NET is a popular high-performance JSON framework for .NET