IdentityModel.AspNet.ScopeValidation by: Dominick Baier Brock Allen
  • 125 total downloads
  • Latest version: 1.0.0-beta3
  • OAuth2 OAuth 2.0 Scope Security Identity IdentityServer
ASP.NET 5 Middleware for validating scope claims
IdentityModel.AspNetCore.OAuth2Introspection by: Dominick Baier Brock Allen
  • 1.457k total downloads
  • Latest version: 4.0.0-preview.6
  • OAuth2 OAuth 2.0 Introspection Security Identity IdentityServer
ASP.NET Core authentication handler for validating tokens using OAuth 2.0 introspection
IdentityModel.AspNetCore.ScopeValidation by: Dominick Baier Brock Allen
  • 294 total downloads
  • Latest version: 1.1.1
  • OAuth2 OAuth 2.0 Scope Security Identity IdentityServer
ASP.NET Core Middleware for validating scope claims
IdentityModel.OidcClient by: Dominick Baier Brock Allen
  • 2.886k total downloads
  • Latest version: 6.0.0
  • OAuth2 OAuth 2.0 OpenID Connect Security Identity IdentityServer
RFC8252 compliant and certified OpenID Connect and OAuth 2.0 client library for native applications
IdentityServer4 by: Brock Allen Dominick Baier
  • 2.646k total downloads
  • Latest version: 2.5.4
  • OAuth2 OAuth 2.0 OpenID Connect Security Identity IdentityServer
OpenID Connect and OAuth 2.0 Framework for ASP.NET Core
IdentityServer4.AccessTokenValidation by: Brock Allen Dominick Baier
  • 1.85k total downloads
  • Latest version: 3.0.0-preview.2
  • OAuth2 OAuth 2.0 OpenID Connect Security Identity IdentityServer Bearer tokens
ASP.NET Core authentication handler to validate JWT and reference tokens from IdentityServer4
IdentityServer4.AspNetIdentity by: Brock Allen Dominick Baier
  • 1.141k total downloads
  • Latest version: 2.5.4
  • OAuth2 OAuth 2.0 OpenID Connect Security Identity IdentityServer ASP.NET Identity
ASP.NET Core Identity Integration for IdentityServer4
IdentityServer4.Storage by: Brock Allen Dominick Baier
  • 1.651k total downloads
  • Latest version: 4.1.2
  • OAuth2 OAuth 2.0 OpenID Connect Security Identity IdentityServer
Storage interfaces and models for IdentityServer4
Iesi.Collections by: Aidant Systems Jason Smith NHibernate community
  • 1.256k total downloads
  • Latest version: 4.2.0-ci.16
  • Collections ISet
The System.Collections namespace in the .NET Framework provides a number of collection types that are extremely useful for manipulating data in memory. However, some specialized implementations of ISet are not available. Iesi.Collections 4.0 for .Net 4.0 contains the LinkedHashSet (preserves insertion order), the ReadOnlySet and the SynchronizedSet. The latter two wrap an actual set.
IgnoresAccessChecksToGenerator by: Eli Arbel
  • 9 total downloads
  • Latest version: 0.8.0
  • IgnoresAccessChecksToGenerator IgnoresAccessChecksTo IgnoresAccessChecksToAttribute internals
Generates IgnoresAccessChecksTo attributes and reference assemblies to allow compile-time access to internals
IndexRange by: Bradley Grainger
  • 58 total downloads
  • Latest version: 1.1.0
  • Index System.Index Range System.Range C#8
Implementations of System.Index and System.Range for netstandard2.0 and .NET Framework.
Ionic.Zip by: Dino Chiesa
  • 23 total downloads
  • Latest version: 1.9.1.8
  • Ionic.Zip
Ionic.Zip
IronCompress by: Ivan Gavryliuk
  • 129 total downloads
  • Latest version: 1.7.0
  • snappy zstd gzip brotli lzo lz4
Buffer compresison library supporting all the major compression algorithms (gzip, brotli, snappy, zstd etc.)
IronSnappy by: Ivan Gavryliuk (@aloneguid)
  • 53 total downloads
  • Latest version: 1.3.1
  • google snappy compression dotnet c#
This is a native .NET port of Google Snappy compression/decompression library. The only implementation that is stable, fast, up to date with latest Snappy improvements, and most importantly does not depend on native Snappy binaries. Works everywhere .NET Core runs.
Irony by: Roman Ivantsov
  • 97 total downloads
  • Latest version: 1.5.3
Package Description
iTextSharp by: iText Software
  • 57 total downloads
  • Latest version: 5.5.13.4
  • itext itextsharp c# .net csharp pdf
PLEASE NOTE: iTextSharp is EOL, and has been replaced by iText. Only security fixes will be added We HIGHLY recommend customers use iText for new projects, and to consider moving existing projects from iTextSharp to iText to benefit from the many improvements such as: - HTML to PDF (PDF/A) conversion - PDF Redaction - SVG support - Better language support (Indic, Thai, Khmer, Arabic, Hebrew) - PDF Debugging for your IDE - Data Extraction - Better continued support and bugfixes - More modular, extensible handling of your document workflow - Extra practical add-ons - Encryption, hashing and digital signatures iText is a PDF library that allows you to CREATE, ADAPT, INSPECT and MAINTAIN documents in the Portable Document Format (PDF), allowing you to add PDF functionality to your software projects with ease. We even have documentation to help you get coding. iText is available under AGPL and Commercial license. iText Community: https://www.nuget.org/packages/itext/ iText is a complete re-write of iText 5, allowing you to choose your adventure with add-ons, all based on a simple, modular code structure that is easy to use and well documented. iText includes pdfDebug, the first debugging tool that gives you a clear overview of your content streams and document structure as well as pdfCalligraph, allowing you to leverage advanced typography. Several iText engineers are actively supporting the project on StackOverflow: https://stackoverflow.com/questions/tagged/itext
itextsharp by: Bruno Lowagie Paulo Soares et al.
  • 2 total downloads
  • Latest version: 5.3.2
  • itext itextsharp c# .net csharp pdf
iText# (iTextSharp) is a port of the iText open source java library for PDF generation written entirely in C# for the .NET platform.
JetBrains.Annotations by: JetBrains
  • 2.003k total downloads
  • Latest version: 2025.2.4
  • jetbrains resharper rider annotations canbenull notnull
JetBrains.Annotations help reduce false positive warnings, explicitly declare purity and nullability in your code, deal with implicit usages of members, support special semantics of APIs in ASP.NET and XAML frameworks and otherwise increase accuracy of JetBrains Rider and ReSharper code inspections.
jint by: Sebastien Ros
  • 39 total downloads
  • Latest version: 2.10.4
  • javascript interpreter
Javascript interpreter for .NET which provides full ECMA 5.1 compliance.
Jint by: Sebastien Ros
  • 229 total downloads
  • Latest version: 4.4.2
  • javascript interpreter es5 es2015 es6 ecmascript interop
Javascript interpreter for .NET.
jnm2.ReferenceAssemblies.net35 by: Microsoft
  • 34 total downloads
  • Latest version: 1.0.1
A community answer to Microsoft’s decision to single out net35 by excluding it from the https://www.nuget.org/packages/Microsoft.NETFramework.ReferenceAssemblies/ package. This package provides the .NET Framework 3.5 reference assemblies so that net35 projects can be built using the dotnet CLI. Example project that targets multiple frameworks: <Project Sdk="Microsoft.NET.Sdk"> <PropertyGroup> <TargetFrameworks>net35;net40;netstandard2.0;netcoreapp3.0</TargetFrameworks> </PropertyGroup> <ItemGroup> <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.0" /> <PackageReference Include="jnm2.ReferenceAssemblies.net35" Version="1.0.1" /> </ItemGroup> </Project>
JWT by: Alexander Batishchev John Sheehan Michael Lehenbauer
  • 2.351k total downloads
  • Latest version: 11.0.0
  • jwt json authorization
Jwt.Net, a JWT (JSON Web Token) implementation for .NET