Humanizer by: Mehdi Khalili Claire Novotny

Humanizer meets all your .NET needs for manipulating and displaying strings, enums, dates, times, timespans, numbers and quantities

Hyak.Common by: Microsoft

Provides infrastructure for common error handling, tracing, configuration, and HTTP/REST-based pipeline manipulation for REST clients generated with Hyak.

Iesi.Collections by: Aidant Systems Jason Smith NHibernate community

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.

IndexRange by: Bradley Grainger

Implementations of System.Index and System.Range for netstandard2.0 and .NET Framework.

Irony by: IronyProject

Irony Parser Kit, core library

JetBrains.Annotations by: JetBrains

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

Javascript interpreter for .NET which provides full ECMA 5.1 compliance.

jnm2.ReferenceAssemblies.net35 by: Microsoft

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>

jose-jwt by: Dmitry Vsekhvalnov

Javascript Object Signing and Encryption (JOSE), JSON Web Token (JWT), JSON Web Encryption (JWE) and JSON Web Key (JWK) Implementation for .NET Ultimate Javascript Object Signing and Encryption (JOSE), JSON Web Token (JWT), JSON Web Encryption (JWE) and JSON Web Key (JWK) Implementation for .NET and .NET Core. Minimallistic. Zero-dependency. Full suite of signature and encryption algorithms. Supports generating, decoding, encryption and compression of JSON Web Tokens. Full-blown support for JSON Web Keys (RFC 7517) and two way bridging with .NET core cryptography. JSON parsing agnostic. Supports two-phase validation. FIPS compliant. Unencoded payload and detached content support (RFC 7797). JSON Web Encryption (JWE, RFC 7516) support. Cross compatible with all major operating systems - Windows, Linux, MacOS and FreeBSD. Supported algorithms Signing: - HMAC signatures with HS256, HS384 and HS512. - ECDSA signatures with ES256, ES384 and ES512. - RSASSA-PKCS1-V1_5 signatures with RS256, RS384 and RS512. - RSASSA-PSS signatures (probabilistic signature scheme with appendix) with PS256, PS384 and PS512. - NONE (unprotected) plain text algorithm without integrity protection Encryption: - RSAES OAEP 256 384 512 encryption with A128CBC-HS256, A192CBC-HS384, A256CBC-HS512, A128GCM, A192GCM, A256GCM - RSAES OAEP encryption with A128CBC-HS256, A192CBC-HS384, A256CBC-HS512, A128GCM, A192GCM, A256GCM - RSAES-PKCS1-V1_5 encryption with A128CBC-HS256, A192CBC-HS384, A256CBC-HS512, A128GCM, A192GCM, A256GCM - Direct symmetric key encryption with pre-shared key A128CBC-HS256, A192CBC-HS384, A256CBC-HS512, A128GCM, A192GCM and A256GCM - A128KW, A192KW, A256KW encryption with A128CBC-HS256, A192CBC-HS384, A256CBC-HS512, A128GCM, A192GCM and A256GCM - A128GCMKW, A192GCMKW, A256GCMKW encryption with A128CBC-HS256, A192CBC-HS384, A256CBC-HS512, A128GCM, A192GCM and A256GCM - ECDH-ES encryption with A128CBC-HS256, A128GCM, A192GCM, A256GCM - ECDH-ES+A128KW, ECDH-ES+A192KW, ECDH-ES+A256KW encryption with A128CBC-HS256, A128GCM, A192GCM, A256GCM - PBES2-HS256+A128KW, PBES2-HS384+A192KW, PBES2-HS512+A256KW with A128CBC-HS256, A192CBC-HS384, A256CBC-HS512, A128GCM, A192GCM, A256GCM Compression: - DEFLATE compression RFC 7797: - Unencoded payload - Detached content RFC 7516: - JSON Web Encryption (JWE) support JSON Web Key (RFC 7517): - RSA, EC, oct keys - X509 Chains, SHA1 & SHA2 thumbprints

jQuery by: jQuery Foundation Inc.

jQuery is a new kind of JavaScript Library. jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript. NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at http://nugetpackages.codeplex.com/

jQuery.Validation by: Jörn Zaefferer

This jQuery plugin makes simple clientside form validation trivial, while offering lots of option for customization. That makes a good choice if you’re building something new from scratch, but also when you’re trying to integrate it into an existing application with lots of existing markup. The plugin comes bundled with a useful set of validation methods, including URL and email validation, while providing an API to write your own methods. All bundled methods come with default error messages in english and translations into 32 languages. NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at http://nugetpackages.codeplex.com/

JsonSubTypes by: Emmanuel Counasse

Discriminated Json Subtypes Converter implementation for .NET

KRE-CLR-x86 by: Microsoft

The K Runtime Environment for Desktop CLR x86

KRE-CoreCLR-x86 by: Microsoft

The K Runtime Environment for CoreCLR x86

LazyCache by: https://github.com/alastairtree

Lazy cache is a simple in-memory caching service for .net and c sharp. It has a developer friendly generics based API, and providing a thread safe cache implementation that guarantees to only execute your cachable delegates once (it's lazy!). Under the hood it leverages ObjectCache and Lazy to provide performance and reliability in heavy load scenarios. For more info see https://github.com/alastairtree/LazyCache

LibSassBuilder by: Johan van Rensburg

Compile Sass files to css on project build.

Libuv by: Libuv

Multi-platform support library with a focus on asynchronous I/O.

LinqBridge by: Atif Aziz

With Visual Studio's multi-targeting and LINQBridge, you can write LINQ to Objects (local) queries using the full power of the C# 3.0 compiler and yet create programs that require only Microsoft .NET Framework 2.0. LINQBridge is a re-implementation of all the standard query operators introduced with Microsoft .NET Framework 3.5's System.Linq.Enumerable class.

LinqKit by: Joseph Albahari Tomas Petricek Scott Smith Tuomas Hietanen Stef Heyenrath

LinqKit is a free set of extensions for LINQ to SQL and Entity Framework power users. Note that IAsync and IDbAsync are not supported.

LinqKit.Core by: Joseph Albahari Tomas Petricek Scott Smith Tuomas Hietanen Stef Heyenrath

LinqKit.Core contains extensions for LINQ to SQL and Entity Framework. Note that Include(...), IAsync and IDbAsync are not supported.