Google.Protobuf by: Google Inc.
  • 323 total downloads
  • Latest version: 3.35.1
  • Protocol Buffers Binary Serialization Format Google proto proto3
C# runtime library for Protocol Buffers - Google's data interchange format.
HelixToolkit.Wpf by: objo
  • 1 total downloads
  • Latest version: 2015.1.715
  • wpf wpf3d 3D
Provides custom controls and extensions for WPF 3D.
HtmlAgilityPack by: ZZZ Projects, Simon Mourrier, Jeff Klawiter, Stephan Grell
  • 259 total downloads
  • Latest version: 1.13.0
  • HTML parse crawler spider linq
This is an agile HTML parser that builds a read/write DOM and supports plain XPATH or XSLT (you actually don't HAVE to understand XPATH nor XSLT to use it, don't worry...). It is a .NET code library that allows you to parse "out of the web" HTML files. The parser is very tolerant with "real world" malformed HTML. The object model is very similar to what proposes System.Xml, but for HTML documents (or streams). --------------------------------------- This library is sponsored by ZZZ Projects: https://entityframework-extensions.net/ https://eval-expression.net/ https://dapper-plus.net/ --------------------------------------- HAP is trusted by companies worldwide with over 150 million downloads.
Humanizer by: Claire Novotny, Mehdi Khalili
  • 80 total downloads
  • Latest version: 3.0.10
Humanizer meets all your .NET needs for manipulating and displaying strings, enums, dates, times, timespans, numbers and quantities
Hyak.Common by: Microsoft
  • 7 total downloads
  • Latest version: 1.2.2
  • Microsoft Microsoft Azure Cloud REST HTTP Client Core Common Hyak
Provides infrastructure for common error handling, tracing, configuration, and HTTP/REST-based pipeline manipulation for REST clients generated with Hyak.
Iced by: 0xd4d
  • 5 total downloads
  • Latest version: 1.4.0
  • x86 x64 encoder decoder formatter disassembler
High performance x86 (16/32/64-bit) instruction decoder, encoder and disassembler. It can be used for static analysis of x86/x64 binaries, to rewrite code (eg. remove garbage instructions), to relocate code or as a disassembler. - Supports all Intel and AMD instructions - The decoder doesn't allocate any memory and is 2x-5x+ faster than other similar libraries written in C or C# - Small decoded instructions, only 32 bytes - The formatter supports masm, nasm, gas (AT&T), Intel (XED) and there are many options to customize the output - The encoder can be used to re-encode decoded instructions at any address - The block encoder encodes a list of instructions and optimizes branches to short, near or 'long' (64-bit: 1 or more instructions) - API to get instruction info, eg. read/written registers, memory and rflags bits; CPUID feature flag, flow control info, etc - All instructions are tested (decode, encode, format, instruction info) License: MIT
Independentsoft.Office by: Independentsoft
  • 29 total downloads
  • Latest version: 2.0.820
  • Office Word Excel PowerPoint OpenOffice LibreOffice document spreadsheet docx xlsx pptx odt ods
Independentsoft.Office is Office file format API for .NET Framework, .NET Core, .NET Standard, Mono, Xamarin. Supports Word, Excel, PowerPoint, OpenOffice file formats.
Independentsoft.Office.Odf by: Independentsoft
  • 45 total downloads
  • Latest version: 3.0.200
  • office odf OpenOffice LibreOffice document spreadsheet odt ods
Independentsoft.Office.Odf is Open Document Format API for .NET Framework, .NET Core, .NET Standard, Mono, Xamarin.
Independentsoft.Office.Spreadsheet by: Independentsoft
  • 33 total downloads
  • Latest version: 2.0.820
  • excel spreadsheet office xlsx
Independentsoft.Office.Spreadsheet is Excel file format API for .NET Framework, .NET Core, .NET Standard, Mono, Xamarin.
IndexRange by: Bradley Grainger
  • 10 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.
Interop.UIAutomationClient by: Roemer
  • 6 total downloads
  • Latest version: 10.19041.0
  • UIAutomationClient UIAutomation Windows Automation Accessibility System.Windows.Automation
The UI Automation COM-to-.NET adapter makes it possible to use the new Windows Automation API 3.0 COM interfaces, with their improved reliability and performance, while still using the same System.Windows.Automation classes as in earlier versions of UI Automation
IoC.Container by: NikolayP
  • 27 total downloads
  • Latest version: 1.3.8
  • ioc container di
Simple, powerful and fast expressions based Inversion of Control container for .NET.
Irony by: IronyProject
  • 13 total downloads
  • Latest version: 1.1.0
  • Parser Parsing Compiler
Irony Parser Kit, core library
JetBrains.Annotations by: JetBrains
  • 97 total downloads
  • Latest version: 2026.2.0
  • 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.
JetBrains.dotTrace.CommandLineTools.windows-x64 by: JetBrains
  • 267 total downloads
  • Latest version: 2026.3.0-eap02
The dotTrace console tool lets you start a profiling session and get performance snapshots from the command line. This can be helpful in various scenarios, like: * profiling an application on a remote server, * automating the process of gathering performance snapshots, for example, as a part of your continuous integration builds, * speeding up profiling routines by creating profiling scripts. The tool supports profiling of .NET Framework, .NET Core, Mono, and Unity applications. The tool is a JetBrains Redistributable Product. This means it is free and can be freely redistributed. Note that it does not require JetBrains dotTrace to be installed on your machine. At the same time, to analyze the collected snapshots, you will need the standalone version of JetBrains dotTrace or JetBrains Rider.
JetBrains.FormatRipper by: Mikhail Pilin, Konstantin Kretov
  • 16 total downloads
  • Latest version: 2.4.0
  • jetbrains compound elf mach-o msi pe dmg parse windows linux macos netstandard netframework
The cross-platform open-source library for parsing executable and shared-library files. It supports the Compound, ELF, Mach-O, Fat Mach-O, DMG, MSI, and PE formats, providing useful information about their internals.
JetBrains.HabitatDetector by: Mikhail Pilin
  • 27 total downloads
  • Latest version: 1.5.0
  • jetbrains windows linux macos freebsd netstandard netframework
The cross-platform open-source library for detecting habitat information.
JetBrains.Profiler.Api by: Mikhail Pilin, Ilia Kirianovskii
  • 53 total downloads
  • Latest version: 1.4.13
  • jetbrains profiler profiling performance memory coverage net dotnet netcore dotnetcore netstandard windows uwp macos mac linux musl glibc x86 x64 arm arm64 x86-64 x86_64 aarch64
JetBrains Profiler API allows you to control profiling sessions right from the code of your application. Use this API in conjunction with JetBrains dotTrace, JetBrains dotMemory, or JetBrains dotCover. This API can also be used in conjunction with JetBrains Self-Profiling API.
jnm2.ReferenceAssemblies.net35 by: Microsoft
  • 5 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>
jQuery by: jQuery Foundation, Inc.
  • 133 total downloads
  • Latest version: 3.7.1
  • jQuery
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/