Polly-Signed by: Michael Wolfenden, App vNext
  • 325 total downloads
  • Latest version: 4.5.0-beta-netstandar-0001
  • Exception Handling Policy Retry Wait Circuit Breaker
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
  • 250 total downloads
  • Latest version: 1.16.0+99a4dcece8e10c8bedf0871ac4cdb8650f2b649a
  • dotnet net netcore netstandard csharp library generator polyfill roslyn
PolySharp provides generated, source-only polyfills for C# language features, to easily use all runtime-agnostic features downlevel
Portable.BouncyCastle by: BouncyCastle.Crypto
  • 14 total downloads
  • Latest version: 1.8.1.4
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
  • 12 total downloads
  • Latest version: 1.0.4
  • Dictionary ConcurrentDictionary Collections System.Collections.Concurrent
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
QRCoder by: Raffael Herrmann, Shane Krueger
  • 289 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
  • 795 total downloads
  • Latest version: 2026.7.2
  • 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.
ReflectionBridge by: Stef Heyenrath
  • 81 total downloads
  • Latest version: 0.0.13
  • type typeinfo extensions proxy bridge reflection
Provides some extensions which define a bridge for the differences between Type and TypeInfo.
release-notes by: release-notes
  • 16 total downloads
  • Latest version: 0.11.4
Generate release notes from closed github issues and PR's through the power of version labels
Remotion.Linq by: rubicon IT GmbH
  • 408 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
RestSharp by: RestSharp Community
  • 143 total downloads
  • Latest version: 105.2.3
  • REST HTTP API JSON XML
Simple REST and HTTP API Client
RhinoMocks by: meisinger, ayende
  • 12 total downloads
  • Latest version: 4.0.0-alpha3
  • tdd mocking mocks unittest unittesting
Dynamic mocking framework for .NET
roslyn-language-server by: Microsoft
  • 3 total downloads
  • Latest version: 5.12.0-1.26475.2
  • Roslyn CodeAnalysis Compiler CSharp VB VisualBasic Parser Scanner Lexer Emit CodeGeneration Metadata IL Compilation Scripting Syntax Semantics
Package Description More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/5b9ef758c8925995cc1edd3242727e34a71bcd7d.
Roslyn.Diagnostics.Analyzers by: Microsoft
  • 1.396k total downloads
  • Latest version: 5.6.0
  • Roslyn CodeAnalysis Compiler CSharp VB VisualBasic Diagnostic Analyzers Syntax Semantics
Private analyzers specific to Roslyn repo. These analyzers are not intended for public consumptions outside of the Roslyn repo.
runtime.android-arm.runtime.native.System.IO.Ports by: Microsoft
  • 335 total downloads
  • Latest version: 11.0.0-rc.1.26425.128
Internal implementation package not meant for direct consumption. Please do not reference directly.
runtime.android-arm64.runtime.native.System.IO.Ports by: Microsoft
  • 337 total downloads
  • Latest version: 11.0.0-rc.1.26425.128
Internal implementation package not meant for direct consumption. Please do not reference directly.
runtime.android-x64.runtime.native.System.IO.Ports by: Microsoft
  • 335 total downloads
  • Latest version: 11.0.0-rc.1.26425.128
Internal implementation package not meant for direct consumption. Please do not reference directly.
runtime.android-x86.runtime.native.System.IO.Ports by: Microsoft
  • 331 total downloads
  • Latest version: 11.0.0-preview.7.26381.103
Internal implementation package not meant for direct consumption. Please do not reference directly.
runtime.debian.8-x64.runtime.native.System.Security.Cryptography by: Microsoft
  • 135 total downloads
  • Latest version: 4.3.4
Internal implementation package not meant for direct consumption. Please do not reference directly. When using NuGet 3.x this package requires at least version 3.4.
runtime.debian.8-x64.runtime.native.System.Security.Cryptography.OpenSsl by: Microsoft
  • 71 total downloads
  • Latest version: 4.3.3
Internal implementation package not meant for direct consumption. Please do not reference directly. When using NuGet 3.x this package requires at least version 3.4.
runtime.debian.9-x64.runtime.native.System.Security.Cryptography by: Microsoft
  • 12 total downloads
  • Latest version: 4.3.4
Internal implementation package not meant for direct consumption. Please do not reference directly. When using NuGet 3.x this package requires at least version 3.4.