R.NET by: Jean-Michel Perraud, Kosei, and contributors

A .NET interoperability library to access the R statistical language runtime from .NET languages. The library is designed for fast data exchange, in process.

R.NET.Community by: Kosei Abe, Jean-Michel Perraud

Transitional package, you can remove and directly use nuget package ID R.NET

RabbitMQ.Client by: Broadcom

The RabbitMQ .NET client is the official client library for C# (and, implicitly, other .NET languages)

Radius.IEC by: Radius

Radius.IEC

Radzen.Blazor by: Radzen Ltd.

Radzen Blazor is the most sophisticated free UI component library for Blazor, featuring 110+ native components including DataGrid, Scheduler, Charts, and advanced theming with full support for Material Design and Fluent UI.

RazorEngine by: Matthew Abbott, Ben Dornis, Matthias Dittrich

RazorEngine - A Templating Engine based on the Razor parser.

RazorLight by: toddams

Use Razor to build your templates from strings / files / EmbeddedResources outside of ASP.NET MVC for .NET Core

RazorMachine by: Jaap Lamfers

RazorMachine is a robust Razor 2.0/3.0 templating engine that supports layouts as well as a _viewStart construct like Asp.Net MVC

RBush by: viceroypenguin

Spatial Index data structure; used to make it easier to find data points on a two dimensional plane.

RBush.Signed by: viceroypenguin

Spatial Index data structure; used to make it easier to find data points on a two dimensional plane.

ReactiveExtensionsSharp by: Darío Kondratiuk

A .NET port of RxJS (Reactive Extensions for JavaScript).

ReactiveUI by: .NET Foundation and Contributors

A MVVM framework that integrates with the Reactive Extensions for .NET to create elegant, testable User Interfaces that run on any mobile or desktop platform. This is the base package with the base platform implementations

ReactiveUI.Core by: .NET Foundation and Contributors

Type-agnostic core shared by ReactiveUI and ReactiveUI.Reactive.

ReactiveUI.Disposables by: ReactiveUI Association Inc

High-performance reactive primitives for building allocation-conscious ReactiveUI and Rx-style .NET applications without a production dependency on System.Reactive or R3.

ReactiveUI.Primitives by: ReactiveUI Association Inc

High-performance reactive primitives for building allocation-conscious ReactiveUI and Rx-style .NET applications without a production dependency on System.Reactive or R3.

ReactiveUI.Primitives.Core by: ReactiveUI Association Inc

Type-agnostic core primitives shared by ReactiveUI.Primitives and ReactiveUI.Primitives.Reactive.

Readme by: Daniel Cazzulino

Automatic package readme packing, include-directive resolution, token replacement, and GitHub relative URL expansion at pack time. Works with SDK Pack and NuGetizer: processes includes into BaseIntermediateOutputPath and packs that file.

RedLock.net by: Sam Cook

An implementation of the Redlock distributed lock algorithm

RefactorThis.GraphDiff by: ZZZ Projects Inc., brentmckendrick

This is the official GraphDiff package. GraphDiff - Allows for automatic update of a graph of detached entities using Entity Framework v6+. If you have ever felt the pain of updating a detached graph with one or more nested collections then this is for you :)

ReflectionBridge by: Stef Heyenrath

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