MediatR.Extensions.Microsoft.DependencyInjection by: Jimmy Bogard
  • 559 total downloads
  • Latest version: 2.0.0
  • mediator request response queries commands notifications
MediatR extensions for ASP.NET Core
KRE-CLR-x86 by: Microsoft
  • 336 total downloads
  • Latest version: 1.0.0-beta2
The K Runtime Environment for Desktop CLR x86
MassTransit.AspNetCore by: Chris Patterson
  • 219 total downloads
  • Latest version: 9.2.0-develop.150
  • MassTransit AspNetCore SQL Transport
MassTransit AspNetCore Support, including Dashboard; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
MediatR by: Jimmy Bogard
  • 1.969k total downloads
  • Latest version: 5.1.0
  • mediator request response queries commands notifications
Simple, unambitious mediator implementation in .NET
log4net by: The Apache Software Foundation
  • 1.974k total downloads
  • Latest version: 2.0.17
  • logging log tracing logfiles
log4net is a tool to help the programmer output log statements to a variety of output targets. In case of problems with an application, it is helpful to enable logging so that the problem can be located. With log4net it is possible to enable logging at runtime without modifying the application binary. The log4net package is designed so that log statements can remain in shipped code without incurring a high performance cost. It follows that the speed of logging (or rather not logging) is crucial. At the same time, log output can be so voluminous that it quickly becomes overwhelming. One of the distinctive features of log4net is the notion of hierarchical loggers. Using these loggers it is possible to selectively control which log statements are output at arbitrary granularity. log4net is designed with two distinct goals in mind: speed and flexibility
Hyak.Common by: Microsoft
  • 538 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.
Humanizer.Core.zh-Hans by: Mehdi Khalili Claire Novotny
  • 2.916k total downloads
  • Latest version: 2.14.1
Humanizer Locale Chinese (zh-Hans)
KRE-CoreCLR-x86 by: Microsoft
  • 322 total downloads
  • Latest version: 1.0.0-beta2
The K Runtime Environment for CoreCLR x86
JasperFx.SourceGenerator by: Jeremy D. Miller Jaedyn Tonee
  • 300 total downloads
  • Latest version: 2.9.9
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
ini-parser by: Ricardo Amores Hernández
  • 117 total downloads
  • Latest version: 2.1.1
  • ini config configuration parser parsing .ini
A Mono compatible .NET open source library for managing data from an INI file format. Allows reading/writing INI data to and from I/O streams, file streams, and/or plain strings.
Irony by: Roman Ivantsov
  • 625 total downloads
  • Latest version: 0.9.1
  • irony ast grammar bnf
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.
IdentityModel by: Dominick Baier Brock Allen
  • 3.187k total downloads
  • Latest version: 2.6.0
  • OAuth2 OAuth 2.0 OpenID Connect Security Identity IdentityServer
OpenID Connect & OAuth 2.0 client library
MessagePack by: neuecc
  • 3.885k total downloads
  • Latest version: 1.6.1.2
  • MsgPack MessagePack Serialization Formatter Serializer Unity Xamarin
Extremely Fast MessagePack(MsgPack) Serializer for C#(.NET, .NET Core, Unity, Xamarin).
ImTools.dll by: Maksim Volkau
  • 286 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
  • 832 total downloads
  • Latest version: 1.10.0
  • libuv
Multi-platform support library with a focus on asynchronous I/O.
ManagedEsent by: martinc
  • 270 total downloads
  • Latest version: 1.6.0
  • ManagedEsent NoSql ISAM
ManagedEsent provides managed access to ESENT, the embeddable database engine native to Windows. ManagedEsent uses the esent.dll that is part of Microsoft Windows so there are no extra unmanaged binaries to download and install.
Humanizer.Core.zh-Hant by: Mehdi Khalili Claire Novotny
  • 3.015k total downloads
  • Latest version: 2.14.1
Humanizer Locale Chinese (zh-Hant)
JasperFx.SourceGeneration by: Jeremy D. Miller Jaedyn Tonee
  • 113 total downloads
  • Latest version: 2.0.0
Source generator for JasperFx command discovery — eliminates runtime assembly scanning for CLI commands
librdkafka.redist by: Magnus Edenhill edenhill
  • 23.599k total downloads
  • Latest version: 2.14.2
  • native apache kafka librdkafka C C++ nativepackage
The Apache Kafka C/C++ client library - redistributable
JetBrains.Annotations by: JetBrains
  • 5.828k 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.