MassTransit by: Chris Patterson Dru Sellers Travis Smith

MassTransit is a distributed application framework for .NET, including support for MSMQ and RabbitMQ.

MaterialDesignThemes by: James Willock

ResourceDictionary instances containing Material Design templates and styles for WPF controls in .NET.

lz4net by: Milosz Krajewski

LZ4 is lossless compression algorithm, sacrificing compression ratio for compression/decompression speed. Its compression speed is ~400 MB/s per core while decompression speed reaches ~2 GB/s, not far from RAM speed limits. LZ4net brings LZ4 to all (most?) .NET platforms: .NET 2.0+, .NET Core, Mono, Windows Phone, Xamarin.iOS, Xamarin.Android and Silverlight

MediatR by: Jimmy Bogard

Simple, unambitious mediator implementation in .NET

MailKit by: Jeffrey Stedfast

MailKit is an Open Source cross-platform .NET mail-client library that is based on MimeKit and optimized for mobile devices. Features include: * SASL Authentication via SCRAM-SHA-256, SCRAM-SHA-1, NTLM, DIGEST-MD5, CRAM-MD5, LOGIN, PLAIN, and XOAUTH2. * A fully-cancellable SmtpClient with support for STARTTLS, 8BITMIME, BINARYMIME, ENHANCEDSTATUSCODES, SIZE, DSN, PIPELINING and SMTPUTF8. * A fully-cancellable Pop3Client with support for STLS, UIDL, APOP, PIPELINING, UTF8, and LANG. * A fully-cancellable ImapClient with support for ACL, QUOTA, LITERAL+, IDLE, NAMESPACE, ID, CHILDREN, LOGINDISABLED, STARTTLS, MULTIAPPEND, UNSELECT, UIDPLUS, CONDSTORE, ESEARCH, SASL-IR, COMPRESS, WITHIN, ENABLE, QRESYNC, SORT, THREAD, ESORT, METADATA, FILTERS, LIST-STATUS, SORT=DISPLAY, SPECIAL-USE, CREATE-SPECIAL-USE, MOVE, SEARCH=FUZZY, UTF8=ACCEPT, UTF8=ONLY, LITERAL-, APPENDLIMIT, XLIST, and X-GM-EXT1. * Client-side sorting and threading of messages (the Ordinal Subject and the Jamie Zawinski threading algorithms are supported). * Asynchronous versions of all methods that hit the network. * S/MIME, OpenPGP and DKIM signature support via MimeKit. * Microsoft TNEF support via MimeKit.

LumenWorks.Framework.IO by: Sébastien Lorion

A reader that provides fast, non-cached, forward-only access to CSV data. THIS PACKAGE IS NOT ENDORSED BY THE AUTHOR OF THE LIBRARY. The files in this package are otherwise exactly the same as LumenWorks.Framework.IO version 3.8.0 binaries downloadable from CodeProject and associated with the publication of the article (see project URL) on November 11, 2011. For support and issues, please contact the author.

MathNet.Numerics.Signed by: Christoph Ruegg Marcus Cuda Jurgen Van Gael

Math.NET Numerics is the numerical foundation of the Math.NET project, aiming to provide methods and algorithms for numerical computations in science, engineering and every day use. Supports .Net Framework 4.0 or higher and .Net Standard 1.3 or higher, on Windows, Linux and Mac. This package contains strong-named assemblies for legacy use cases (not recommended).

Magicodes.EPPlus by: Magicodes

Create advanced Excel spreadsheets using .NET

MetadataExtractor by: Drew Noakes

Easily and efficiently read metadata from images, video and audio files. MetadataExtractor reads Exif, IPTC, XMP, ICC, Photoshop, WebP, PNG, BMP, GIF, ICO, PCX metadata from JPEG, TIFF WebP, PSD, PNG, BMP, GIF, ICO, PCX and camera RAW files. MOV and related QuickTime video formats such as MP4, M4V, 3G2, 3GP are supported, as are MP3 and WAV audio files. Camera manufacturer specific support exists for Agfa, Canon, Casio, DJI, Epson, Fujifilm, Kodak, Kyocera, Leica, Minolta, Nikon, Olympus, Panasonic, Pentax, Reconyx, Sanyo, Sigma/Foveon and Sony models.

Mapster.Core by: Chaowlert Chaisrichalermpol

Lightweight library for Mapster and Mapster CodeGen

MaterialDesignColors by: James Willock

ResourceDictionary instances containing standard Google Material Design swatches, for inclusion in a XAML application.

MessagePack by: neuecc

Extremely Fast MessagePack(MsgPack) Serializer for C#(.NET, .NET Core, Unity, Xamarin).

ManagedEsent by: Microsoft

ManagedEsent provides managed access to ESENT, the embeddable database engine native to Windows. ManagedEsent uses the esent.dll that is part of Microsoft Windows so there are no extra unmanaged binaries to download and install.

MessagePackAnalyzer by: neuecc aarnott

Analyzers and source generator for MessagePack for C#. Verify rules for [MessagePackObject] and code fix for [Key]. A roslyn source generator for AOT or faster startup of applications that use the MessagePack nuget package.

Memcached.ClientLibrary by: lanfengqi

My package description.

Memcached.Client by: iceStone

Memcached Client

Mapster.DependencyInjection by: Chaowlert Chaisrichalermpol

Dependency Injection supports for Mapster

Magnum by: Chris Patterson Dru Sellers

Magnum is a library for the larger than average developer

MahApps.Metro by: Jan Karger Bastian Schmidt Dennis Daume Brendan Forster Alex Mitchell Paul Jenkins Jake Ginnivan

The goal of MahApps.Metro is to allow devs to quickly and easily cobble together a 'Modern' UI for their WPF apps (.Net 4.6.2 and later), with minimal effort.

Mapster by: chaowlert eric_swann

A fast, fun and stimulating object to object mapper. Kind of like AutoMapper, just simpler and way, way faster.