System.Collections.Immutable 1.3.0-preview1-24530-04

This package provides collections that are thread safe and guaranteed to never change their contents, also known as immutable collections. Like strings, any methods that perform modifications will not change the existing instance but instead return a new instance. For efficiency reasons, the implementation uses a sharing mechanism to ensure that newly created instances share as much data as possible with the previous instance while ensuring that operations have a predictable time complexity. Commonly Used Types: System.Collections.Immutable.ImmutableArray System.Collections.Immutable.ImmutableArray<T> System.Collections.Immutable.ImmutableDictionary System.Collections.Immutable.ImmutableDictionary<TKey,TValue> System.Collections.Immutable.ImmutableHashSet System.Collections.Immutable.ImmutableHashSet<T> System.Collections.Immutable.ImmutableList System.Collections.Immutable.ImmutableList<T> System.Collections.Immutable.ImmutableQueue System.Collections.Immutable.ImmutableQueue<T> System.Collections.Immutable.ImmutableSortedDictionary System.Collections.Immutable.ImmutableSortedDictionary<TKey,TValue> System.Collections.Immutable.ImmutableSortedSet System.Collections.Immutable.ImmutableSortedSet<T> System.Collections.Immutable.ImmutableStack System.Collections.Immutable.ImmutableStack<T>

Showing the top 20 packages that depend on System.Collections.Immutable.

Packages Downloads
System.Reflection.Metadata
This package provides a low-level .NET (ECMA-335) metadata reader and writer. It's geared for performance and is the ideal choice for building higher-level libraries that intend to provide their own object model, such as compilers. The metadata format is defined by the ECMA-335 - Common Language Infrastructure (CLI) specification. The System.Reflection.Metadata library is built-in as part of the shared framework in .NET Runtime. The package can be installed when you need to use it in other target frameworks.
1,902
Microsoft.CodeAnalysis.CSharp
.NET Compiler Platform ("Roslyn") support for C#, Microsoft.CodeAnalysis.CSharp.dll. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
1,861
Microsoft.Build.Framework
This package contains the Microsoft.Build.Framework assembly which is a common assembly used by other MSBuild assemblies.
1,853
Microsoft.CodeAnalysis.Common
A shared package used by the Microsoft .NET Compiler Platform ("Roslyn"). Do not install this package manually, it will be added as a prerequisite by other packages that require it. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
1,838
Microsoft.CodeAnalysis.Workspaces.Common
A shared package used by the .NET Compiler Platform ("Roslyn") including support for analyzing projects and solutions. Do not install this package manually, it will be added as a prerequisite by other packages that require it. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
1,832
Microsoft.CodeAnalysis.CSharp.Workspaces
.NET Compiler Platform ("Roslyn") support for analyzing C# projects and solutions. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
1,827
Mediator.Abstractions
Abstractions for the Mediator.SourceGenerator package.
1,693
ZiggyCreatures.FusionCache
FusionCache is an easy to use, fast and robust hybrid cache with advanced resiliency features.
1,691
Microsoft.CodeAnalysis.CSharp
.NET Compiler Platform ("Roslyn") support for C#, Microsoft.CodeAnalysis.CSharp.dll. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/8edf7bcd4f1594c3d68a6a567469f41dbd33dd1b.
1,642
Microsoft.CodeAnalysis.Common
A shared package used by the Microsoft .NET Compiler Platform ("Roslyn"). Do not install this package manually, it will be added as a prerequisite by other packages that require it. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/8edf7bcd4f1594c3d68a6a567469f41dbd33dd1b.
1,637
Microsoft.Diagnostics.Tracing.TraceEvent
Event Tracing for Windows (ETW) is a powerful logging mechanism built into the Windows OS and is used extensively in Windows. You can also log ETW events yourself code using the System.Diagnostics.Tracing.EventSource class. The TraceEvent library conains the classes needed to control ETW providers (including .NET EventSources) and parse the events they emit. The library includes -- TraceEventSession which can enable ETW providers, -- EtwTraceEventSource which lets you read the stream of ETW events, and -- TraceLog which is is digested form of ETW events which include decoded stack traces associated with the events. See https://github.com/Microsoft/perfview/blob/master/documentation/TraceEvent/TraceEventLibrary.md for more.
1,623
EmptyFiles
A collection of minimal binary files.
1,616
Argon
Json serialization library. Hard fork of Json.net.
1,614
Microsoft.Diagnostics.Runtime
ClrMD is a set of advanced APIs for programmatically inspecting a crash dump of a .NET program much in the same way that the SOS Debugging Extensions (SOS) do. This allows you to write automated crash analysis for your applications as well as automate many common debugger tasks. In addition to reading crash dumps ClrMD also allows supports attaching to live processes.
1,613
protobuf-net.Core
Provides simple access to fast and efficient "Protocol Buffers" serialization from .NET applications
474
protobuf-net.Core
Provides simple access to fast and efficient "Protocol Buffers" serialization from .NET applications
471
Microsoft.CodeAnalysis.Workspaces.MSBuild
.NET Compiler Platform ("Roslyn") support for analyzing MSBuild projects and solutions. This should be used with at least one of the following packages to add the appropriate language support: - Microsoft.CodeAnalysis.CSharp.Workspaces - Microsoft.CodeAnalysis.VisualBasic.Workspaces More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
351
Microsoft.CodeAnalysis.Common
A shared package used by the Microsoft .NET Compiler Platform ("Roslyn"). Do not install this package manually, it will be added as a prerequisite by other packages that require it. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/e091728607ca0fc9efca55ccfb3e59259c6b5a0a.
330
Yarp.ReverseProxy
Reverse proxy toolkit for building fast proxy servers in .NET using the infrastructure from ASP.NET and .NET
323
Mediator.Abstractions
Abstractions for the Mediator.SourceGenerator package.
275

MonoAndroid 1.0

  • No dependencies.

MonoTouch 1.0

  • No dependencies.

.NET Framework 4.5

  • No dependencies.

.NET Standard 1.0

Windows 8.0

  • No dependencies.

WindowsPhone 8.0

  • No dependencies.

WindowsPhoneApp 8.1

  • No dependencies.

Xamarin.iOS 1.0

  • No dependencies.

Xamarin.Mac 2.0

  • No dependencies.

Xamarin.TVOS 1.0

  • No dependencies.

Xamarin.WatchOS 1.0

  • No dependencies.

Version Downloads Last updated
11.0.0-rc.1.26425.128 15 09/11/2026
11.0.0-preview.7.26381.103 22 08/12/2026
11.0.0-preview.6.26359.118 22 07/15/2026
11.0.0-preview.5.26302.115 25 06/15/2026
11.0.0-preview.4.26230.115 32 05/13/2026
11.0.0-preview.3.26207.106 49 04/15/2026
11.0.0-preview.2.26159.112 46 03/11/2026
11.0.0-preview.1.26104.118 45 02/12/2026
10.0.12 14 09/10/2026
10.0.11 19 08/12/2026
10.0.10 47 07/15/2026
10.0.9 20 06/11/2026
10.0.8 30 05/14/2026
10.0.7 40 04/23/2026
10.0.6 47 04/16/2026
10.0.5 44 03/13/2026
10.0.4 42 03/12/2026
10.0.3 51 02/12/2026
10.0.2 58 01/15/2026
10.0.1 2 09/29/2026
10.0.0 52 12/12/2025
10.0.0-rc.2.25502.107 55 12/12/2025
10.0.0-rc.1.25451.107 47 12/15/2025
10.0.0-preview.7.25380.108 1 10/08/2026
10.0.0-preview.6.25358.103 46 01/08/2026
10.0.0-preview.5.25277.114 47 12/16/2025
10.0.0-preview.4.25258.110 2 10/05/2026
10.0.0-preview.3.25171.5 41 12/13/2025
10.0.0-preview.2.25163.2 43 12/15/2025
10.0.0-preview.1.25080.5 46 12/16/2025
9.0.20 12 09/10/2026
9.0.19 19 08/12/2026
9.0.18 22 07/15/2026
9.0.17 23 06/11/2026
9.0.16 32 05/14/2026
9.0.15 41 04/16/2026
9.0.14 45 03/12/2026
9.0.13 45 02/12/2026
9.0.12 54 01/15/2026
9.0.11 2 09/27/2026
9.0.10 41 12/12/2025
9.0.9 1 10/08/2026
9.0.8 51 12/14/2025
9.0.7 2 09/28/2026
9.0.6 52 01/07/2026
9.0.5 1 10/08/2026
9.0.4 46 12/15/2025
9.0.3 41 12/13/2025
9.0.2 42 12/13/2025
9.0.1 48 12/12/2025
9.0.0 48 12/12/2025
9.0.0-rc.2.24473.5 48 12/12/2025
9.0.0-rc.1.24431.7 46 12/11/2025
9.0.0-preview.7.24405.7 39 12/12/2025
9.0.0-preview.6.24327.7 42 12/12/2025
9.0.0-preview.5.24306.7 48 12/12/2025
9.0.0-preview.4.24266.19 44 12/12/2025
9.0.0-preview.3.24172.9 35 12/12/2025
9.0.0-preview.2.24128.5 54 12/12/2025
9.0.0-preview.1.24080.9 27 12/12/2025
8.0.0 8 09/28/2026
8.0.0-rc.2.23479.6 2 10/08/2026
8.0.0-rc.1.23419.4 43 12/12/2025
8.0.0-preview.7.23375.6 36 12/12/2025
8.0.0-preview.6.23329.7 40 12/12/2025
8.0.0-preview.5.23280.8 42 12/12/2025
8.0.0-preview.4.23259.5 43 12/11/2025
8.0.0-preview.3.23174.8 44 12/12/2025
8.0.0-preview.2.23128.3 37 12/12/2025
8.0.0-preview.1.23110.8 29 12/12/2025
7.0.0 1,895 12/11/2025
7.0.0-rc.2.22472.3 42 12/11/2025
7.0.0-rc.1.22426.10 41 12/12/2025
7.0.0-preview.7.22375.6 39 12/12/2025
7.0.0-preview.6.22324.4 46 12/12/2025
7.0.0-preview.5.22301.12 47 12/12/2025
7.0.0-preview.4.22229.4 45 12/12/2025
7.0.0-preview.3.22175.4 45 12/12/2025
7.0.0-preview.2.22152.2 38 12/12/2025
7.0.0-preview.1.22076.8 2 09/30/2026
6.0.2-mauipre.1.22102.15 40 12/12/2025
6.0.2-mauipre.1.22054.8 48 12/12/2025
6.0.1 4 09/28/2026
6.0.0 32 09/28/2026
6.0.0-rc.2.21480.5 38 12/12/2025
6.0.0-rc.1.21451.13 40 12/12/2025
6.0.0-preview.7.21377.19 39 12/12/2025
6.0.0-preview.6.21352.12 47 12/12/2025
6.0.0-preview.5.21301.5 46 12/12/2025
6.0.0-preview.4.21253.7 29 12/12/2025
6.0.0-preview.3.21201.4 53 12/12/2025
6.0.0-preview.2.21154.6 40 12/12/2025
6.0.0-preview.1.21102.12 42 12/15/2025
5.0.0 0 11/09/2020
5.0.0-rc.2.20475.5 38 12/24/2025
5.0.0-rc.1.20451.14 1 10/08/2026
5.0.0-preview.8.20407.11 38 12/19/2025
5.0.0-preview.7.20364.11 41 12/12/2025
5.0.0-preview.6.20305.6 42 12/11/2025
5.0.0-preview.5.20278.1 3 10/01/2026
5.0.0-preview.4.20251.6 37 12/14/2025
5.0.0-preview.3.20214.6 43 12/15/2025
5.0.0-preview.2.20160.6 2 09/29/2026
5.0.0-preview.1.20120.5 41 12/15/2025
1.7.1 50 12/13/2025
1.7.0 2 10/02/2026
1.7.0-preview3.19551.4 41 12/14/2025
1.7.0-preview2.19523.17 45 12/13/2025
1.7.0-preview1.19504.10 48 12/13/2025
1.6.0 39 12/21/2025
1.6.0-rc1.19456.4 47 12/15/2025
1.6.0-preview9.19421.4 38 12/24/2025
1.6.0-preview9.19416.11 42 12/24/2025
1.6.0-preview8.19405.3 36 12/24/2025
1.6.0-preview7.19362.9 36 12/12/2025
1.6.0-preview6.19303.8 41 12/11/2025
1.6.0-preview6.19264.9 29 12/20/2025
1.6.0-preview5.19224.8 50 12/13/2025
1.6.0-preview4.19212.13 3 10/04/2026
1.6.0-preview3.19128.7 43 12/21/2025
1.6.0-preview.19073.11 32 12/20/2025
1.6.0-preview.18571.3 40 12/11/2025
1.5.0 47 12/14/2025
1.5.0-rc1 1 10/08/2026
1.5.0-preview2-26406-04 35 12/19/2025
1.5.0-preview1-26216-02 34 12/16/2025
1.4.0 70 12/24/2025
1.4.0-preview2-25405-01 33 12/24/2025
1.4.0-preview1-25305-02 47 12/22/2025
1.3.1 57 12/24/2025
1.3.0 2 09/28/2026
1.3.0-preview1-24530-04 36 12/24/2025
1.2.0 49 12/24/2025
1.2.0-rc2-24027 43 12/13/2025
1.1.38-beta-23516 36 12/17/2025
1.1.38-beta-23409 29 12/14/2025
1.1.38-beta-23225 49 12/14/2025
1.1.37 45 12/13/2025
1.1.37-beta-23109 37 12/21/2025
1.1.37-beta-23019 24 12/21/2025
1.1.36 51 12/15/2025
1.1.34-rc 39 12/13/2025
1.1.33-beta 31 12/17/2025
1.1.32-beta 37 12/13/2025