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: Claire Novotny

BouncyCastle portable version with support for .NET 4, .NET Standard 2.0

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

prometheus-net by: andrasm qed- lakario

.NET client for prometheus.io

PropertyTools.Wpf by: objo

Custom controls for WPF: PropertyGrid, DataGrid, multi-select TreeView, ColorPicker and more

protobuf-net by: Marc Gravell

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

protobuf-net.Core by: Marc Gravell

The protobuf-net serialization engine and build-time tooling; most projects should reference protobuf-net, which adds the runtime type model

protobuf-net.Reflection by: Marc Gravell

ProtoBuf DSL (proto2 / proto3) and descriptor tools for protobuf-net

Quartz by: Marko Lahma

Quartz.NET Scheduling Framework for .NET Platform

RandomDataGenerator.Net by: Stef Heyenrath

This is a configurable generator to create random data like Lorum Ipsum Text, Words, Text Patterns, First/Last Names, IP-Addresses, Guids, DateTime and more.

React.Core by: Daniel Lo Nigro

ReactJS and Babel tools for .NET. Important: This package does not do much on its own; you probably want an integration package (like React.Web.Mvc4) as well. Please refer to project site (http://reactjs.net/) for more details, usage examples and sample code.

React.Router by: Daniel Lo Nigro Gunnar Már Óttarsson

React Router support for ReactJS.NET.

RedLock.net by: Sam Cook

An implementation of the Redlock distributed lock algorithm

RefactoringEssentials by: IC#Code

Analyzers and Code Fixes for Visual Studio 2017 (Roslyn-based). Intended for build integration. If you need Visual Studio integration only, please check out the VSIX (Visual Studio extension) from our Web site.

ReflectionBridge by: Stef Heyenrath

Provides some extensions which define a bridge for the differences between Type and TypeInfo.

Remotion.Linq by: rubicon IT GmbH

re-linq Frontend: A foundation for parsing LINQ expression trees and generating queries in SQL or other languages. Key features: - Transforms expression trees into abstract syntax trees resemblying LINQ query expressions (from ... select syntax) - Simplifies many aspects of this tree (sub queries, transparent identifieres, pre-evaluation ...) - Provides basic infrastructure for backend development (e.g. SQL generation) - Provides a framework for user-defined query extensions and transformations

Remotion.Linq.EagerFetching by: rubicon IT GmbH

Allows LINQ providers based on re-linq Frontend to support eager fetching.

RestSharp by: RestSharp Community

Simple REST and HTTP API Client

RhinoMocks by: meisinger ayende

Dynamic mocking framework for .NET

Riok.Mapperly by: Mapperly Contributors Lars Tönz Manuel Allenspach

A .NET source generator for generating object mappings. No runtime reflection.