Grpc.Net.Client by: The gRPC Authors
  • 4.359k total downloads
  • Latest version: 2.84.0
  • gRPC RPC HTTP/2
.NET client for gRPC
Grpc.Net.ClientFactory by: The gRPC Authors
  • 4.347k total downloads
  • Latest version: 2.85.0
  • gRPC RPC HTTP/2
HttpClientFactory integration the for gRPC .NET client
Grpc.Net.Common by: The gRPC Authors
  • 3.841k total downloads
  • Latest version: 2.84.0
  • gRPC RPC HTTP/2
Infrastructure for common functionality in gRPC
Grpc.Tools by: The gRPC Authors
  • 11.275k total downloads
  • Latest version: 2.85.0
  • gRPC RPC HTTP/2
gRPC and Protocol Buffer compiler for C# projects
HangFire.Core by: Sergey Odinokov
  • 612 total downloads
  • Latest version: 0.9.1
  • Long-Running Background Fire-And-Forget Delayed Recurring Tasks Jobs Threading Queue
Core components for HangFire (background job system for ASP.NET applications).
Hex1b by: Mitch Denny
  • 3.568k total downloads
  • Latest version: 0.173.0-alpha.1801.1.3dc2d9b
  • tui terminal console ui widgets ansi cli
Build user interfaces for terminal apps using an approachable code-first API.
Humanizer by: Claire Novotny, Mehdi Khalili
  • 5.667k 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
IndexRange by: Bradley Grainger
  • 215 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.
JetBrains.Annotations by: JetBrains
  • 2.019k 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.
jnm2.ReferenceAssemblies.net35 by: Microsoft
  • 132 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>
JsonSchema.Net.Generation by: Greg Dennis
  • 242 total downloads
  • Latest version: 7.4.1
  • json-schema validation schema json generation schema-generation
Extends JsonSchema.Net to provide schema generation functionality
Libuv by: Libuv
  • 1.211k total downloads
  • Latest version: 1.10.0
  • libuv
Multi-platform support library with a focus on asynchronous I/O.
LinqBridge by: Atif Aziz
  • 39 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.
LiteDB by: Maurício David
  • 1.508k total downloads
  • Latest version: 4.1.4
  • database nosql embedded
LiteDB - A lightweight embedded .NET NoSQL document store in a single datafile
log4net by: The Apache Software Foundation
  • 3.878k 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
ManagedEsent by: Microsoft
  • 2.542k 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.
MessagePack by: neuecc
  • 4.65k 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).
MessagePackAnalyzer by: neuecc, aarnott
  • 13.493k total downloads
  • Latest version: 3.1.12
  • MsgPack MessagePack Serialization Formatter Analyzer
Analyzers and source generator for MessagePack for C#. Verify rules for [MessagePackObject] and code fix for [Key]. A roslyn source generator for AOT or faster startup of applications that use the MessagePack nuget package.
Microsoft.AspNet.Authentication by: Microsoft
  • 243 total downloads
  • Latest version: 1.0.0-rc1-final
ASP.NET 5 common types used by the various authentication middleware.
Microsoft.AspNet.Cryptography.Internal by: Microsoft
  • 214 total downloads
  • Latest version: 1.0.0-rc1-final
Infrastructure for ASP.NET 5 cryptographic packages. Developers should not reference this package.