System.IO.Ports by: Microsoft
  • 128 total downloads
  • Latest version: 7.0.0
Provides classes for controlling serial ports. Commonly Used Types: System.IO.Ports.SerialPort
System.IO.UnmanagedMemoryStream by: Microsoft
  • 132 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.Linq by: Microsoft
  • 323 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
  • 70 total downloads
  • Latest version: 6.0.1
  • 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
  • 3.198k total downloads
  • Latest version: 1.3.3
  • 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
  • 531 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
  • 139 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
  • 435 total downloads
  • Latest version: 4.3.0-preview1-24530-04
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
  • 582 total downloads
  • Latest version: 8.0.0-preview.5.23280.8
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.Management.Automation by: Microsoft
  • 288 total downloads
  • Latest version: 7.3.2
  • PowerShell
Runtime for hosting PowerShell
System.Memory by: Microsoft
  • 646 total downloads
  • Latest version: 4.5.5
Provides types for efficient representation and pooling of managed, stack, and native memory segments and sequences of such segments, along with primitives to parse and format UTF-8 encoded text stored in those memory segments. Commonly Used Types: System.Span System.ReadOnlySpan System.Memory System.ReadOnlyMemory System.Buffers.MemoryPool System.Buffers.ReadOnlySequence System.Buffers.Text.Utf8Parser System.Buffers.Text.Utf8Formatter 32b491939fbd125f304031c35038b1e14b4e3958 When using NuGet 3.x this package requires at least version 3.4.
System.Memory.Data by: Microsoft
  • 25 total downloads
  • Latest version: 1.0.2
Contains the BinaryData type, which is useful for converting between strings, streams, JSON, and bytes.
System.Net.Http by: Microsoft
  • 525 total downloads
  • Latest version: 4.3.4
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 When using NuGet 3.x this package requires at least version 3.4.
System.Net.Http.WinHttpHandler by: Microsoft
  • 64 total downloads
  • Latest version: 6.0.1
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
  • 105 total downloads
  • Latest version: 4.3.0
Provides the System.Net.Dns class, which enables developers to perform simple domain name resolution. Commonly Used Types: System.Net.Dns System.Net.IPHostEntry When using NuGet 3.x this package requires at least version 3.4.
System.Net.Requests by: Microsoft
  • 114 total downloads
  • Latest version: 4.3.0
Provides older classes (such as HttpWebRequest and HttpWebResponse) for sending HTTP requests and receiving HTTP responses from a resource identified by a URI. Developers should prefer the classes in the System.Net.Http package. Commonly Used Types: System.Net.HttpWebRequest System.Net.HttpWebResponse System.Net.HttpRequestHeader System.Net.WebException System.Net.WebExceptionStatus System.Net.WebRequest System.Net.WebResponse When using NuGet 3.x this package requires at least version 3.4.
System.Net.Security by: Microsoft
  • 122 total downloads
  • Latest version: 4.3.2
Provides types, such as System.Net.Security.SslStream, that uses SSL/TLS protocols to provide secure network communication between client and server endpoints. Commonly Used Types: System.Net.Security.SslStream System.Net.Security.ExtendedProtectionPolicy When using NuGet 3.x this package requires at least version 3.4.
System.Net.Sockets by: Microsoft
  • 198 total downloads
  • Latest version: 4.1.0-beta-23516
Provides classes such as Socket, TcpClient and UdpClient, which enable developers to send and receive data over 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 - 1548494
System.Net.WebHeaderCollection by: Microsoft
  • 245 total downloads
  • Latest version: 4.0.1
Contains types that represent HTTP request and response headers. This library is used with classes such as System.Net.HttpWebRequest and System.Net.HttpWebResponse and allows developers to query/edit header names/values. Commonly Used Types: System.Net.HttpRequestHeader System.Net.HttpResponseHeader System.Net.WebHeaderCollection When using NuGet 3.x this package requires at least version 3.4.
System.Net.WebSockets.Client by: Microsoft
  • 144 total downloads
  • Latest version: 4.3.2
Provides the System.Net.WebSockets.ClientWebSocket class, which implements the client role of the WebSockets protocol (RFC 6455). Commonly Used Types: System.Net.WebSockets.ClientWebSocket When using NuGet 3.x this package requires at least version 3.4.