Quartz by: Marko Lahma, Quartz.NET

Quartz Scheduling Framework for .NET

Quartz.Extensions.Hosting by: Andrew Lock, Marko Lahma, Quartz.NET

Quartz.NET Generic Host integration; Quartz Scheduling Framework for .NET

PuppeteerSharp by: Darío Kondratiuk

Headless Browser .NET API

QuestPDF by: MarcinZiabek

QuestPDF is a modern PDF generation library for C# and .NET. Create invoices, reports, and data exports — a code-first alternative to HTML-to-PDF conversion. Merge and edit documents, generate PDF/A and accessible PDF/UA files, embed ZUGFeRD and Factur-X invoice XML. Source-available with a free Community license.

Quartz.AspNetCore by: Lewis Zou, Marko Lahma, Quartz.NET

Quartz.NET ASP.NET Core integration; Quartz Scheduling Framework for .NET

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.

protobuf-net.Core by: Marc Gravell

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

protobuf-net by: Marc Gravell

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

reCAPTCHA.AspNetCore by: Timothy D Meadows II

Google reCAPTCHA ASP.NET Core 3

ReactiveUI.Primitives.Core by: ReactiveUI Association Inc

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

PuppeteerExtraSharp by: Overmind

Package Description

QRCoder by: Raffael Herrmann, Shane Krueger

QRCoder is a simple library, written in C#.NET, which enables you to create QR codes.

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.

RBush by: viceroypenguin

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

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.

Quartz.Extensions.DependencyInjection by: Facundo Glaeser, Marko Lahma, Quartz.NET

Quartz.NET Microsoft.Extensions.DependencyInjection integration; Quartz Scheduling Framework for .NET

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.

RBush.Signed by: viceroypenguin

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

RabbitMQ.Client by: Broadcom

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

Quartz.Serialization.Json by: Marko Lahma, Quartz.NET

Quartz.NET JSON Serialization Support; Quartz Scheduling Framework for .NET