IKVM.MSBuild.Tools.runtime.win-arm64 by: Jeroen Frijters, Jerome Haltom
  • 626 total downloads
  • Latest version: 8.15.0
IKVM MSBuild Tools
IKVM.MSBuild.Tools.runtime.win-x64 by: Jeroen Frijters, Jerome Haltom
  • 811 total downloads
  • Latest version: 8.15.0
IKVM MSBuild Tools
IKVM.MSBuild.Tools.runtime.win7-x64 by: Jeroen Frijters, Windward Studios, Jerome Haltom, Shad Storhaug
  • 499 total downloads
  • Latest version: 8.6.4
IKVM MSBuild Tools
IndexRange by: Bradley Grainger
  • 71 total downloads
  • Latest version: 1.1.1
  • Index System.Index Range System.Range C#8
Implementations of System.Index and System.Range for netstandard2.0 and .NET Framework.
IQFeed.CSharpApiClient by: Mathieu Paquette
  • 140 total downloads
  • Latest version: 2.10.0
  • DTN IQFeed Socket API (Client)
IQFeed.CSharpApiClient is fastest and the most well-designed C# DTN IQFeed socket API connector available to the open source community!
IronCompress by: Ivan Gavryliuk
  • 299 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)
  • 89 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
  • 173 total downloads
  • Latest version: 1.5.3
Package Description
Irony.Core by: Irony
  • 18 total downloads
  • Latest version: 1.0.7
  • irony parser
Package Description
Irony.NetCore by: daxnet
  • 42 total downloads
  • Latest version: 1.1.11
  • irony parser
Irony.NetCore is a .NET Core compatible version of the Irony framework initially developed and maintained by Roman Ivantsov. Irony is a development kit for implementing languages on .NET platform. In Irony the target language grammar is coded directly in c# using operator overloading to express grammar constructs. Irony's scanner and parser modules use the grammar encoded as c# class to control the parsing process.
IsExternalInit by: Manuel Römer
  • 57 total downloads
  • Latest version: 1.0.3
  • source compiletime polyfill IsExternalInit init record
A source code only package which allows you to use C# 9's init and record features in older target frameworks like .NET Standard 2.0 or the "old" .NET Framework by providing a polyfill for the IsExternalInit class. This package does not contain any compiled binaries, but instead adds the IsExternalInit class as C# source code to your project. Because this code is compiled together with the rest of your code, the built binaries will not have a dependency on this package, meaning that you can perfectly use it for both libraries and applications. The C# code is only included if you are targeting a framework version which does not support the IsExternalInit class. For example, if you create a library which multi-targets .NET Standard 2.0 and .NET 5.0, the IsExternalInit class is not provided in the .NET 5.0 compilation, because .NET 5.0 already provides support for the class by default. Please see https://github.com/manuelroemer/IsExternalInit for additional information on how to use this package.
Isopoh.Cryptography.Argon2 by: Michael Heyman
  • 268 total downloads
  • Latest version: 2.0.0
  • argon2 hash password crypto cryptography
Argon2 Password Hasher written in C#. Uses Isopoh.Cryptography.Blake2 for hashing and Isopoh.Cryptography.SecureArray to protect sensitive data.
Isopoh.Cryptography.Blake2b by: Michael Heyman
  • 244 total downloads
  • Latest version: 2.0.0
  • blake2 blake2b hash crypto cryptography
Blake2 hash for sensitive data. Uses Isopoh.Cryptography.SecureArray to assure sensitive data gets wiped from RAM and, if the operating system allows, never gets written to disk.
Isopoh.Cryptography.SecureArray by: Michael Heyman
  • 194 total downloads
  • Latest version: 2.0.0
  • sensitive array
A managed class that can hold an array in RAM and zero it on disposal. The code has the capability to throw if it cannot lock the array in RAM or gracefully degrade to merely pinning the memory to prevent the CLR from moving it and risking exposure to other part of the executable.
iTextSharp by: iText Software
  • 489 total downloads
  • Latest version: 5.5.13.5
  • 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
JetBrains.Annotations by: JetBrains
  • 666 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.
jnm2.ReferenceAssemblies.net35 by: Microsoft
  • 91 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>
jose-pcl by: Dmitry Vsekhvalnov
  • 30 total downloads
  • Latest version: 0.0.4
  • jose jwt json jwa jwe jws aes cbc gcm rsa hmac sha rsassa pss rsaes oaep pkcs1-v1_5 es elliptic curve ecdsa key wrap kw pbes pbes2 pbkdf pbkdf2 password based encryption javascript object signing winrt winmd windows 8.1 phone portable
Portable Javascript Object Signing and Encryption (JOSE) and JSON Web Token (JWT) implementation for Windows 8, Windows Phone 8, Windows Silverlight 8 and .NET framework platforms based on PCLCrypto portable crypto layer Supported algorithms Signing: - HMAC signatures with HS256, HS384 and HS512. - RSASSA-PKCS1-V1_5 signatures with RS256, RS384 and RS512. - NONE (unprotected) plain text algorithm without integrity protection
Json.More.Net by: Greg Dennis
  • 324 total downloads
  • Latest version: 3.0.1
  • json system.text.json json.more
Provides extended functionality for the System.Text.Json namespace.
Json.Net by: Onur Barlık
  • 316 total downloads
  • Latest version: 1.0.33
  • json, jsonnet, minimalistic
A minimalistic JSON handler library.