Microsoft 


  • 274,910,268 total downloads
  • last updated 3/24/2020
  • Latest version: 3.1.3
  • primitives
Primitives shared by framework extensions. Commonly used types include: Microsoft.Extensions.Primitives.IChangeToken Microsoft.Extensions.Primitives.StringValues Microsoft.Extensions.Primitives.StringSegment
  • 237,252,835 total downloads
  • last updated 12/3/2019
  • Latest version: 3.1.0
Provides runtime information required to resolve target framework, platform, and runtime specific implementations of .NETCore packages. When using NuGet 3.x this package requires at least version 3.4.
  • 214,662,476 total downloads
  • last updated 3/24/2020
  • Latest version: 3.1.3
  • aspnetcore
ASP.NET Core HTTP feature interface definitions. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/e81033e094d4663ffd227bb4aed30b76b0631e6d
  • 210,980,631 total downloads
  • last updated 12/3/2019
  • Latest version: 4.7.0
Provides Classes that allow you to decouple code logging rich (unserializable) diagnostics/telemetry (e.g. framework) from code that consumes it (e.g. tools) Commonly Used Types: System.Diagnostics.DiagnosticListener System.Diagnostics.DiagnosticSource When using NuGet 3.x this package requires... More information
  • 197,409,371 total downloads
  • last updated 3/24/2020
  • Latest version: 4.7.1
Provides the System.Runtime.CompilerServices.Unsafe class, which provides generic, low-level functionality for manipulating pointers. Commonly Used Types: System.Runtime.CompilerServices.Unsafe When using NuGet 3.x this package requires at least version 3.4.
  • 194,341,415 total downloads
  • last updated 11/18/2019
  • Latest version: 2.2.8
  • http
HTTP header parser implementations. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/7ab32c8411f40e63984c5963b79722c1f2fd9d8a
  • 185,124,104 total downloads
  • last updated 2/12/2019
  • Latest version: 2.2.2
  • aspnetcore
ASP.NET Core default HTTP feature implementations. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/522705f9a27b99ca4ad261f2e89fe51a77b2338e
  • 184,039,903 total downloads
  • last updated 12/3/2018
  • Latest version: 2.2.0
  • aspnetcore
ASP.NET Core utilities, such as for working with forms, multipart messages, and query strings. This package was built from the source code at https://github.com/aspnet/HttpAbstractions/tree/91db78cf926939821bc96e8e60616cf5dde0b489
  • 180,593,689 total downloads
  • last updated 12/3/2018
  • Latest version: 2.2.0
  • aspnetcore
ASP.NET Core common extension methods for HTTP abstractions, HTTP headers, HTTP request/response, and session state. This package was built from the source code at https://github.com/aspnet/HttpAbstractions/tree/91db78cf926939821bc96e8e60616cf5dde0b489
  • 179,264,031 total downloads
  • last updated 3/24/2020
  • Latest version: 4.5.4
Provides additional types that simplify the work of writing concurrent and asynchronous code. Commonly Used Types: System.Threading.Tasks.ValueTask<TResult> 7601f4f6225089ffb291dc7d58293c7bbf5c5d4f