Polly.Core by: Michael Wolfenden, App vNext
  • 155 total downloads
  • Latest version: 8.7.0
  • Polly Simmy Exception Handling Resilience Transient Fault Policy Circuit Breaker CircuitBreaker Chaos ChaosEngineering Retry Wait Fallback Timeout Parallelization Hedging
Polly.Core is a .NET resilience and transient-fault-handling library that allows developers to express resilience strategies such as Retry, Circuit Breaker, Hedging, Timeout, Chaos and Fallback in a fluent and thread-safe manner.
Polyfill by: Polyfill
  • 1.295k total downloads
  • Latest version: 11.2.0
  • Polyfill
Source only packages that exposes newer .net and C# features to older runtimes.
PolyType by: Eirik Tsarpalis
  • 98 total downloads
  • Latest version: 1.4.1
  • generic programming, source generator, polytypic
Practical generic programming for C#
Portable.BouncyCastle by: Claire Novotny
  • 154 total downloads
  • Latest version: 1.9.0
  • bouncycastle cryptography encryption security
BouncyCastle portable version with support for .NET 4, .NET Standard 2.0
Pragmastat by: Andrey Akinshin
  • 473 total downloads
  • Latest version: 14.0.1
  • statistics
Pragmatic Statistical Toolkit
protobuf-net by: Marc Gravell
  • 1.31k total downloads
  • Latest version: 3.4.0
  • binary serialization protobuf
Provides simple access to fast and efficient "Protocol Buffers" serialization from .NET applications
protobuf-net.Core by: Marc Gravell
  • 848 total downloads
  • Latest version: 3.4.14
  • binary serialization protobuf
The protobuf-net serialization engine and build-time tooling; most projects should reference protobuf-net, which adds the runtime type model
QRCoder by: Raffael Herrmann, Shane Krueger
  • 65 total downloads
  • Latest version: 1.8.0
  • c# csharp qr qrcoder qrcode qr-generator qr-code-generator
QRCoder is a simple library, written in C#.NET, which enables you to create QR codes.
QuestPDF by: MarcinZiabek
  • 1.09k total downloads
  • Latest version: 2026.7.3
  • pdf generation creation document report invoice export tagged accessibility csharp dotnet fluent layout merge edit html
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.
RabbitMQ.Client by: Broadcom
  • 257 total downloads
  • Latest version: 7.2.2
  • rabbitmq, amqp
The RabbitMQ .NET client is the official client library for C# (and, implicitly, other .NET languages)
Raylib-cs by: Chris Dill, Raysan5 & Others
  • 56 total downloads
  • Latest version: 3.1.5
  • Raylib Raysan Games Game-Engine Engine Game
C# bindings for raylib - A simple and easy-to-use library to learn videogames programming http://www.raylib.com/
Remotion.Linq by: rubicon IT GmbH
  • 277 total downloads
  • Latest version: 2.2.0
  • re-motion LINQ ExpressionTrees
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
Reqnroll by: Reqnroll
  • 308 total downloads
  • Latest version: 3.3.4
  • reqnroll bdd gherkin cucumber
Reqnroll aims at bridging the communication gap between domain experts and developers by binding business readable behavior specifications to the underlying implementation. Our mission is to provide a pragmatic and frictionless approach to Acceptance Test Driven Development and Behavior Driven Development for .NET projects today."
Reqnroll.Tools.MsBuild.Generation by: Reqnroll
  • 275 total downloads
  • Latest version: 3.3.4
  • reqnroll bdd gherkin cucumber
Package to enable the code-behind file generation during build time https://go.reqnroll.net/doc-config-build
Reqnroll.xUnit by: Reqnroll
  • 306 total downloads
  • Latest version: 3.3.4
  • reqnroll xUnit
Package to use Reqnroll with xUnit 2.x. Use Reqnroll.xunit.v3 for xUnit 3.x.
RESPite by: Stack Exchange, Inc., Marc Gravell, Nick Craver
  • 40 total downloads
  • Latest version: 3.1.13
Package Description
ReverseMarkdown by: Babu Annamalai
  • 341 total downloads
  • Latest version: 6.2.1
  • htmltomarkdown html2markdown html-to-markdown html2md htmltomd converthtml htmlconverter markdownconverter html html5 markdown md converter conversion commonmark gfm githubflavoredmarkdown multimarkdown pandoc slack telegram anglesharp aot nativeaot trimming scraping rag
ReverseMarkdown is a Html to Markdown converter library in c#
RocketWelder.Configurator by: ModelingEvolution
  • 46 total downloads
  • Latest version: 0.2.1-preview.7ca6014
RocketWelder station configurator kernel: StationConfiguration / CommercialTerms, the option structure, the rules, StationBuilder and StationQuote.
RocketWelder.SDK by: ModelingEvolution
  • 180 total downloads
  • Latest version: 1.1.43
  • video streaming opencv zerobuffer sharedmemory gstreamer ipc
High-performance video streaming client library for RocketWelder services with zero-copy shared memory support
RunProcessAsTask by: James Manning, Max Cheetham and Eamon Nerbonne
  • 74 total downloads
  • Latest version: 1.2.4
Simple wrapper around System.Diagnostics.Process to expose it as a System.Threading.Tasks.Task<ProcessResults> Includes support for cancellation, timeout (via cancellation), and exposes the standard output, standard error, exit code, and run time of the process.