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 (more than 25x faster than OpenPOP.NET and over 100x faster than AE.Net.Mail and MailSystem.NET). 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 massive limitations or bugs. 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

Mono.TextTemplating by: Mikayla Hutchinson

Open-source implementation of the T4 templating engine.

Moq by: Daniel Cazzulino, kzu

Moq is the most popular and friendly mocking framework for .NET

MSBuild.Sdk.Extras by: Oren Novotny

Extras for Sdk style builds

MudBlazor by: Garderoben, Henon and Contributors

Blazor Component Library based on Material Design principles with an emphasis on ease of use and extensibility

MySqlConnector by: Bradley Grainger, Caleb Lloyd

A truly async MySQL ADO.NET provider, supporting MySQL Server, MariaDB, Percona Server, Amazon Aurora, Azure Database for MySQL and more.

NConsole by: Rico Suter

NConsole is a .NET library to parse command line arguments and execute commands.

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.Streams by: Andrew Arnott

Streams for full duplex in-proc communication, wrap a WebSocket, split a stream into multiple channels, etc.

NJsonSchema by: Rico Suter

JSON Schema reader, generator and validator for .NET

NJsonSchema.CodeGeneration by: Rico Suter

JSON Schema reader, generator and validator for .NET

NJsonSchema.CodeGeneration.CSharp by: Rico Suter

JSON Schema reader, generator and validator for .NET

NJsonSchema.CodeGeneration.TypeScript by: Rico Suter

JSON Schema reader, generator and validator for .NET

NJsonSchema.Yaml by: Rico Suter

JSON Schema reader, generator and validator for .NET

NLog by: Jarek Kowalski, Kim Christensen, Julian Verdurmen

NLog is a logging platform for .NET with rich log routing and management capabilities. NLog supports traditional logging, structured logging and the combination of both. Supported platforms: - .NET 5, 6 and 7 - .NET Core 1, 2 and 3 - .NET Standard 1.3+ and 2.0+ - .NET Framework 3.5 - 4.8 - Xamarin Android + iOS (.NET Standard) - Mono 4 For ASP.NET Core, check: https://www.nuget.org/packages/NLog.Web.AspNetCore

NSwag.Annotations by: Rico Suter

NSwag: The OpenAPI/Swagger API toolchain for .NET and TypeScript

NSwag.AspNetCore by: Rico Suter

NSwag: The OpenAPI/Swagger API toolchain for .NET and TypeScript

NSwag.AssemblyLoader by: Rico Suter

NSwag: The OpenAPI/Swagger API toolchain for .NET and TypeScript

NSwag.CodeGeneration by: Rico Suter

NSwag: The Swagger API toolchain for .NET and TypeScript

NSwag.CodeGeneration.CSharp by: Rico Suter

NSwag: The OpenAPI/Swagger API toolchain for .NET and TypeScript