IndexRange by: Bradley Grainger
  • 15 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.
Hyak.Common by: Microsoft
  • 1.026k 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.
HtmlAgilityPack by: ZZZ Projects Simon Mourrier Jeff Klawiter Stephan Grell
  • 3.018k total downloads
  • Latest version: 1.13.0-beta1
  • 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.
KRE-CoreCLR-x86 by: Microsoft
  • 345 total downloads
  • Latest version: 1.0.0-beta2
The K Runtime Environment for CoreCLR x86
JasperFx.SourceGenerator by: Jeremy D. Miller Jaedyn Tonee
  • 1.975k total downloads
  • Latest version: 2.55.0
Source generators for JasperFx: OptionsDescription (IDescribeMyself.ToDescription() without Reflection), CLI command discovery, and command input parsing — all reflection-free for fast cold start and trim/AOT
LiteDB by: Maurício David
  • 678 total downloads
  • Latest version: 4.1.4
  • database nosql embedded
LiteDB - A lightweight embedded .NET NoSQL document store in a single datafile
ini-parser by: Ricardo Amores Hernández
  • 471 total downloads
  • Latest version: 2.5.2
  • ini
A .NET, Mono and Unity3d compatible(*) library for reading/writing INI data from IO streams, file streams, and strings written in C#. Also implements merging operations, both for complete ini files, sections, or even just a subset of the keys contained by the files. (*) This library is 100% .NET code and does not have any dependencies on Windows API calls in order to be portable.
LinqBridge by: Atif Aziz
  • 157 total downloads
  • Latest version: 1.3.0
  • linq
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.
Irony by: IronyProject
  • 909 total downloads
  • Latest version: 1.1.0
  • Parser Parsing Compiler
Irony Parser Kit, core library
ImTools by: Maksim Volkau
  • 487 total downloads
  • Latest version: 2.1.0
  • FP Performance Simple Functional Immutable Persistent Map Avl 2-3-4 Self Balanced Tree Dictionary Thread-safe Atomic Ref Algebraic Discriminated Union SumType
Immutable persistent collections, algebraic sum-type aka descriminated union, Ref type and supportive extensions for performant functional programming in C#. Split from the DryIoc: https://github.com/dadhi/DryIoc
ImTools.dll by: Maksim Volkau
  • 391 total downloads
  • Latest version: 2.1.0
  • FP Performance Simple Functional Immutable Persistent Map Avl 2-3-4 Self Balanced Tree Dictionary Thread-safe Functional Atomic Ref Algebraic Discriminated Union SumType
Immutable persistent collections, algebraic sum-type aka descriminated union, Ref type and supportive extensions for performant functional programming in C#. Split from the DryIoc: https://github.com/dadhi/DryIoc
Libuv by: Libuv
  • 902 total downloads
  • Latest version: 1.10.0
  • libuv
Multi-platform support library with a focus on asynchronous I/O.
LLamaSharp.Backend.Cuda12 by: The lamma.cpp Authors
  • 86 total downloads
  • Latest version: 0.5.1
  • LLama LLM GPT ChatGPT NLP AI Chat Bot SciSharp
LLamaSharp.Backend.Cuda12 is a backend for LLamaSharp to use with Cuda12.x.
JasperFx.SourceGeneration by: Jeremy D. Miller Jaedyn Tonee
  • 290 total downloads
  • Latest version: 2.0.0
Source generator for JasperFx command discovery — eliminates runtime assembly scanning for CLI commands
Hl7.Fhir.Support.Poco by: Ewout Kramer (ewout@fire.ly) and contributors
  • 913 total downloads
  • Latest version: 1.9.0
  • HL7 FHIR REST parse serialize class model
This is the support library for working with the POCO representation of HL7's FHIR model data
librdkafka.redist by: Magnus Edenhill edenhill
  • 26.517k total downloads
  • Latest version: 2.15.0
  • native apache kafka librdkafka C C++ nativepackage
The Apache Kafka C/C++ client library - redistributable
JetBrains.Annotations by: JetBrains
  • 6.98k 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.
LLamaSharp.Backend.Cpu by: The lamma.cpp Authors
  • 129 total downloads
  • Latest version: 0.5.1
  • LLama LLM GPT ChatGPT NLP AI Chat Bot SciSharp
LLamaSharp.Backend.Cpu is a backend for LLamaSharp to use with Cpu only and MAC.
Humanizer by: Claire Novotny Mehdi Khalili
  • 5.487k 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
KRE-CLR-x86 by: Microsoft
  • 358 total downloads
  • Latest version: 1.0.0-beta2
The K Runtime Environment for Desktop CLR x86