OpenPop.NET by: OpenPop

OpenPop.NET is an open source implementation of a POP3 client and a robust MIME parser written in C#. It allows developers easy access to email on a POP3 server in a matter of minutes. The project is backed by several hundred test cases and is therefore believed to be very robust. If you find a bug, please report this by sending an email to hpop-users@lists.sourceforge.net. POP3 Client Features - Easy to use POP3 client - Support for plain TCP or TLS/SSL connections - Authentication methods supported - - Plain - - APOP - - CRAM-MD5 (RFC 2195) - CAPA capabilities command supported (RFC 2449) MIME Parsing Features - Preserves the MIME email hierarchy - Easy access to different MediaType parts of the email - Headers are parsed into strong types and are easy to examine - Includes robust decoders for - - QuotedPrintable - - Base64 - - EncodedWord - - Continuation and encoding of header fields (RFC 2231) - Emails are fully persistable

Penneo.SDK by: Penneo

SDK for using Penneo in your own C# projects

PhotoSauce.MagicScaler by: PhotoSauce

High-Quality, High-Performance image scaling library. Implements best-of-breed algorithms and linear light processing with speed and efficiency that can't be matched by GDI+.

PInvoke.BCrypt by: Andrew Arnott

P/Invoke methods for the Windows BCrypt.dll.

PInvoke.Kernel32 by: Andrew Arnott

P/Invoke methods for the Windows Kernel32.dll.

PInvoke.NCrypt by: Andrew Arnott

P/Invoke methods for the Windows NCrypt.dll.

PInvoke.Windows.Core by: Andrew Arnott

P/Invoke types for common Windows APIs.

Polly by: Michael Wolfenden App vNext

Polly is a .NET 3.5 / 4.0 / 4.5 / PCL (Profile 259) / NET Standard 1.0 library that allows developers to express transient exception and fault handling policies such as Retry, Retry Forever, Wait and Retry or Circuit Breaker in a fluent manner.

Polly-Signed by: Michael Wolfenden App vNext

Polly is a .NET 3.5 / 4.0 / 4.5 / PCL (Profile 259) / NET Standard 1.0 library that allows developers to express transient exception and fault handling policies such as Retry, Retry Forever, Wait and Retry or Circuit Breaker in a fluent manner.

PolySharp by: Sergio Pedri

PolySharp provides generated, source-only polyfills for C# language features, to easily use all runtime-agnostic features downlevel

Portable.BouncyCastle by: BouncyCastle.Crypto

BouncyCastle portable version with support for .NET 4, .NET Standard 1.0-2.0, WP, Silverlight, MonoAndroid, Xamarin.iOS, .NET Core

Portable.ConcurrentDictionary by: Stef Heyenrath

This is a .NET Standard 1.0, .NET 2.0, .NET 3.5, Silverlight 5.0 and Windows Phone Silverlight 8.0 & 8.1 backport from System.Collections.Concurrent.ConcurrentDictionary as defined in .NET Core

protobuf-net by: Marc Gravell

Provides simple access to fast and efficient "Protocol Buffers" serialization from .NET applications

Quartz by: Marko Lahma

Quartz.NET Scheduling Framework for .NET Platform

QuickGraph by: Jonathan "Peli" de Halleux

Generic directed/undirected graph datastructures and algorithms. QuickGraph comes with algorithms such as depth first seach, breath first search, A* search, shortest path, k-shortest path, maximum flow, minimum spanning tree, least common ancestors, etc...

QuikGraph by: Alexandre Rabérin

.NET library that provide mainly graphs structures and algorithms for C#. QuikGraph provides generic directed/undirected graph data structures and algorithms for .NET. It comes with algorithms such as depth first seach, breath first search, A* search, shortest path, k-shortest path, maximum flow, etc... This package is a version of the original QuickGraph renamed QuikGraph and ported to .NET Core. It should be seen as an alternative to the old frozen QuickGraph from CodePlex but with fixes. It does not include every sub modules of the original library such as F# stuff, adapters, etc. This build is only the Core of QuikGraph taking advantage of .NET Core. Supported platforms: - .NET Standard 1.3+ - .NET Core 1.0+ - .NET Framework 3.5+ Supports Source Link

QuikGraph.Graphviz by: Alexandre Rabérin

.NET library that provides a bridge from QuikGraph graphs structures to Graphviz and Dot language serialization. This package is the Graphviz subset of the original QuickGraph renamed QuikGraph and ported to .NET Core. Supported platforms: - .NET Standard 1.3+ - .NET Core 1.0+ - .NET Framework 3.5+ Supports Source Link

Radzen.Blazor by: Radzen Ltd.

Radzen Blazor is a set of 90+ free native Blazor UI controls packed with DataGrid, Scheduler, Charts and robust theming including Material design and Fluent UI.

RavenDB.Client by: Hibernating Rhinos

RavenDB Client is the client library for accessing RavenDB

RazorEngine by: Matthew Abbott Ben Dornis

A templating engine built upon Microsoft's Razor parsing technology. RazorEngine allows you to use Razor syntax to build robust templates.