Microsoft 


  • 342,631,392 total downloads
  • last updated 5/12/2020
  • Latest version: 3.1.4
  • primitives
Primitives shared by framework extensions. Commonly used types include: Microsoft.Extensions.Primitives.IChangeToken Microsoft.Extensions.Primitives.StringValues Microsoft.Extensions.Primitives.StringSegment
  • 301,113,434 total downloads
  • last updated 5/12/2020
  • Latest version: 3.1.1
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.
  • 261,567,599 total downloads
  • last updated 5/12/2020
  • Latest version: 4.7.1
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
  • 256,592,981 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.
  • 248,441,152 total downloads
  • last updated 5/12/2020
  • Latest version: 3.1.4
  • aspnetcore
ASP.NET Core HTTP feature interface definitions. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/67e04394e98d5bfa6a5684d471a72fcbe30fd587
  • 228,492,551 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
  • 223,095,943 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
  • 212,326,599 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
  • 210,759,406 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
  • 210,095,389 total downloads
  • last updated 3/24/2020
  • Latest version: 4.5.1
Provides resource pooling of any type for performance-critical applications that allocate and deallocate objects frequently. Commonly Used Types: System.Buffers.ArrayPool<T> 7601f4f6225089ffb291dc7d58293c7bbf5c5d4f When using NuGet 3.x this package requires at least version 3.4.