System.IO.UnmanagedMemoryStream by: Microsoft
  • 470 total downloads
  • Latest version: 4.3.0
Provides classes for access to unmanaged blocks of memory from managed code. Commonly Used Types: System.IO.UnmanagedMemoryStream System.IO.UnmanagedMemoryAccessor When using NuGet 3.x this package requires at least version 3.4.
System.Json by: Microsoft
  • 675 total downloads
  • Latest version: 4.8.0
System.Json
System.Linq by: Microsoft
  • 5.65k total downloads
  • Latest version: 4.3.0
Provides classes and interfaces that supports queries that use Language-Integrated Query (LINQ). Commonly Used Types: System.Linq.Enumerable System.Linq.IGrouping<TKey, TElement> System.Linq.IOrderedEnumerable<TElement> System.Linq.ILookup<TKey, TElement> System.Linq.Lookup<TKey, TElement> When using NuGet 3.x this package requires at least version 3.4.
System.Linq.Async by: .NET Foundation and Contributors
  • 431 total downloads
  • Latest version: 6.0.3
  • LINQ async streams query
Provides support for Language-Integrated Query (LINQ) over IAsyncEnumerable<T> sequences.
System.Linq.Dynamic.Core by: ZZZ Projects Stef Heyenrath Microsoft Scott Guthrie King Wilder Nathan Arnott
  • 2.345k total downloads
  • Latest version: 1.6.7
  • system linq dynamic core dotnet NETCoreApp NETStandard
This is a .NETStandard / .NET Core port of the the Microsoft assembly for the .Net 4.0 Dynamic language functionality.
System.Linq.Expressions by: Microsoft
  • 5.645k total downloads
  • Latest version: 4.3.0
Provides classes, interfaces and enumerations that enable language-level code expressions to be represented as objects in the form of expression trees. Commonly Used Types: System.Linq.IQueryable<T> System.Linq.IQueryable System.Linq.Expressions.Expression<TDelegate> System.Linq.Expressions.Expression System.Linq.Expressions.ExpressionVisitor When using NuGet 3.x this package requires at least version 3.4.
System.Linq.Parallel by: Microsoft
  • 379 total downloads
  • Latest version: 4.3.0
Provides classes that supports parallel queries that use Language-Integrated Query (LINQ). Commonly Used Types: System.Linq.ParallelQuery<TSource> System.Linq.ParallelEnumerable System.Linq.ParallelQuery System.Linq.OrderedParallelQuery<TSource> When using NuGet 3.x this package requires at least version 3.4.
System.Linq.Queryable by: Microsoft
  • 370 total downloads
  • Latest version: 4.3.0
Provides classes for querying data structures that implement IQueryable<T>. Commonly Used Types: System.Linq.Queryable System.Linq.EnumerableQuery<T> System.Linq.EnumerableQuery When using NuGet 3.x this package requires at least version 3.4.
System.Management by: Microsoft
  • 6.3k total downloads
  • Latest version: 10.0.0-preview.6.25358.103
Provides access to a rich set of management information and management events about the system, devices, and applications instrumented to the Windows Management Instrumentation (WMI) infrastructure. Commonly Used Types: System.Management.ManagementClass System.Management.ManagementObject System.Management.SelectQuery
System.Memory by: Microsoft
  • 12.973k total downloads
  • Latest version: 4.6.3
System.Memory
System.Memory.Data by: Microsoft
  • 2.423k total downloads
  • Latest version: 10.0.0-preview.6.25358.103
A lightweight abstraction for a payload of bytes. Provides methods for converting between strings, streams, JSON, and bytes. Commonly Used Types: System.BinaryData
System.Net.Http by: Microsoft
  • 389 total downloads
  • Latest version: 4.0.1-rc2-24027
Provides a programming interface for modern HTTP applications, including HTTP client components that allow applications to consume web services over HTTP and HTTP components that can be used by both clients and servers for parsing HTTP headers. Commonly Used Types: System.Net.Http.HttpResponseMessage System.Net.Http.DelegatingHandler System.Net.Http.HttpRequestException System.Net.Http.HttpClient System.Net.Http.MultipartContent System.Net.Http.Headers.HttpContentHeaders System.Net.Http.HttpClientHandler System.Net.Http.StreamContent System.Net.Http.FormUrlEncodedContent System.Net.Http.HttpMessageHandler \r\n TFS ID: 1599443, GitHub SHA: https://github.com/dotnet/corefx/tree/eede273a4dfabcea608621f5e1bbf8ad00584cfb
System.Net.Http.Json by: Microsoft
  • 2.131k total downloads
  • Latest version: 10.0.0-preview.6.25358.103
Provides extension methods for System.Net.Http.HttpClient and System.Net.Http.HttpContent that perform automatic serialization and deserialization using System.Text.Json. Commonly Used Types: System.Net.Http.Json.HttpClientJsonExtensions System.Net.Http.Json.HttpContentJsonExtensions System.Net.Http.Json.JsonContent
System.Net.Http.WinHttpHandler by: Microsoft
  • 3.612k total downloads
  • Latest version: 10.0.0-preview.6.25358.103
Provides a message handler for HttpClient based on the WinHTTP interface of Windows. While similar to HttpClientHandler, it provides developers more granular control over the application's HTTP communication than the HttpClientHandler. Commonly Used Types: System.Net.Http.WinHttpHandler
System.Net.NameResolution by: Microsoft
  • 214 total downloads
  • Latest version: 4.0.0-beta-22816
Provides the System.Net.Dns class, which enables developers to perform simple domain name resolution. Commonly Used Types: System.Net.Dns System.Net.IPHostEntry
System.Net.NetworkInformation by: Microsoft
  • 165 total downloads
  • Latest version: 4.0.10-beta-22816
Provides access to network traffic data, network address information, and notification of address changes for the local computer. Commonly Used Types: System.Net.NetworkInformation.NetworkInterface System.Net.NetworkInformation.NetworkInformationException System.Net.NetworkInformation.NetworkAddressChangedEventHandler System.Net.NetworkInformation.NetworkInterfaceType System.Net.NetworkInformation.OperationalStatus System.Net.NetworkInformation.IPGlobalProperties System.Net.NetworkInformation.UnicastIPAddressInformation System.Net.NetworkInformation.UnicastIPAddressInformationCollection System.Net.NetworkInformation.PhysicalAddress System.Net.NetworkInformation.TcpConnectionInformation
System.Net.Primitives by: Microsoft
  • 196 total downloads
  • Latest version: 4.0.10-beta-22816
Provides common types for network-based libraries, including System.Net.IPAddress, System.Net.IPEndPoint, and System.Net.CookieContainer. Commonly Used Types: System.Net.HttpStatusCode System.Net.Sockets.SocketError System.Net.Cookie System.Net.Sockets.SocketException System.Net.IPEndPoint System.Net.ICredentials System.Net.NetworkCredential System.Net.IPAddress System.Net.CookieCollection System.Net.CookieContainer
System.Net.Security by: Microsoft
  • 159 total downloads
  • Latest version: 4.0.0-beta-22816
Provides types, such as System.Net.Security.SslStream, that enable secure network communication between applications and hosts. Commonly Used Types: System.Net.Security.SslStream System.Net.Security.ExtendedProtectionPolicy
System.Net.ServerSentEvents by: Microsoft
  • 224 total downloads
  • Latest version: 10.0.0-preview.6.25358.103
Provides a simple parser for server-sent events (SSE). Commonly Used Types: System.Net.ServerSentEvents.SseParser
System.Net.Sockets by: Microsoft
  • 192 total downloads
  • Latest version: 4.0.0-beta-22816
Provides a managed implementation of the Windows Sockets (Winsock) interface for developers who need to tightly control access to the network. Commonly Used Types: System.Net.Sockets.Socket System.Net.Sockets.SocketAsyncEventArgs System.Net.Sockets.LingerOption System.Net.Sockets.SocketAsyncOperation System.Net.Sockets.ProtocolType System.Net.Sockets.NetworkStream System.Net.Sockets.TcpClient System.Net.Sockets.SocketType System.Net.Sockets.UdpClient System.Net.Sockets.SocketShutdown