Magnum by: Chris Patterson Dru Sellers
  • 1.14k total downloads
  • Latest version: 2.1.3
Magnum is a library for the larger than average developer
MediatR.Extensions.Microsoft.DependencyInjection by: Jimmy Bogard
  • 507 total downloads
  • Latest version: 2.0.0
  • mediator request response queries commands notifications
MediatR extensions for ASP.NET Core
KRE-CLR-x86 by: Microsoft
  • 301 total downloads
  • Latest version: 1.0.0-beta2
The K Runtime Environment for Desktop CLR x86
MassTransit.RabbitMQ by: Chris Patterson Dru Sellers Travis Smith
  • 110 total downloads
  • Latest version: 2.10.2
This integration library adds support for RabbitMQ to MassTransit, a distributed application framework for .NET, including support for MSMQ and RabbitMQ.
MassTransit by: Chris Patterson Dru Sellers Travis Smith
  • 220 total downloads
  • Latest version: 2.10.2
MassTransit is a distributed application framework for .NET, including support for MSMQ and RabbitMQ.
MassTransit.AspNetCore by: Chris Patterson
  • 37 total downloads
  • Latest version: 9.2.0-develop.126
  • 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
  • 2.275k 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
  • 2.353k 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
KRE-CoreCLR-x86 by: Microsoft
  • 285 total downloads
  • Latest version: 1.0.0-beta2
The K Runtime Environment for CoreCLR x86
LinqBridge by: Atif Aziz
  • 136 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
  • 755 total downloads
  • Latest version: 1.1.0
  • Parser Parsing Compiler
Irony Parser Kit, core library
ImTools by: Maksim Volkau
  • 359 total downloads
  • Latest version: 5.0.0-preview-01
  • FP Performance Simple Functional Immutable Persistent Map Avl 2-3Tree Self Balanced Tree Dictionary Thread-safe Atomic Ref Algebraic Discriminated Union SumType
Fast and space efficient immutable collections, hash maps, and utilities for performant programming in C#. Split from the DryIoc: https://github.com/dadhi/DryIoc
IdentityModel by: Dominick Baier Brock Allen
  • 6.847k total downloads
  • Latest version: 2.6.0
  • OAuth2 OAuth 2.0 OpenID Connect Security Identity IdentityServer
OpenID Connect & OAuth 2.0 client library
ImTools.dll by: Maksim Volkau
  • 238 total downloads
  • Latest version: 5.0.0-preview-01
  • FP Performance Simple Functional Immutable Persistent Map Avl 2-3Tree Self Balanced Tree Dictionary Thread-safe Functional Atomic Ref Algebraic Discriminated Union SumType
Fast and space efficient immutable collections, hash maps, and utilities for performant programming in C#. Split from the DryIoc: https://github.com/dadhi/DryIoc
Libuv by: Libuv
  • 756 total downloads
  • Latest version: 1.10.0
  • libuv
Multi-platform support library with a focus on asynchronous I/O.
ManagedEsent by: Microsoft
  • 1.828k total downloads
  • Latest version: 1.9.4
  • ManagedEsent NoSql ISAM Database Storage DatabaseEngine
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.
JasperFx.SourceGeneration by: Jeremy D. Miller Jaedyn Tonee
  • 14 total downloads
  • Latest version: 1.1.0
Source generator for JasperFx command discovery — eliminates runtime assembly scanning for CLI commands
K4os.Compression.LZ4 by: Milosz Krajewski
  • 1.313k total downloads
  • Latest version: 1.2.16
  • compression lz4
Port of LZ4 compression algorithm for .NET
librdkafka.redist by: Magnus Edenhill edenhill
  • 21.336k total downloads
  • Latest version: 2.14.1
  • native apache kafka librdkafka C C++ nativepackage
The Apache Kafka C/C++ client library - redistributable
JetBrains.Annotations by: JetBrains
  • 6.401k 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.