System.Collections.Immutable 1.1.37-beta-23019

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
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/43b0b05cc4f492fd5de00f6f6717409091df8daa.
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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/4bdc8414790101a4da120a92cc4bc0154ac787ca.
172
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/cf82d399c36008e7936d545cde24141f8d3790fa.
91
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/dfa7fc6bdea31a858a402168384192b633c811fa.
89
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/f99bb16a395e48a05520ba7af1549b20bfdeee36.
86
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/fa72fa61b0d822ea8a3fbeb96f668340419ab5cd.
98
Microsoft.EntityFrameworkCore
Entity Framework Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations. EF Core works with SQL Server, Azure SQL Database, SQLite, Azure Cosmos DB, MySQL, PostgreSQL, and other databases through a provider plugin API. Commonly Used Types: Microsoft.EntityFrameworkCore.DbContext Microsoft.EntityFrameworkCore.DbSet
140
Microsoft.ServiceHub.Client
The client library for ServiceHub, which makes it easy to request and activate services in another process.
85
Mime-Detective
The ultimate file-extension & mime-type library with over 14,000+ signatures. Quickly detect extensions & mime types from a stream or byte array using magic numbers (file headers) and magic words. A default signature library is included and can be expanded using Mime-Detective.Definitions.Condensed (common signatures) or Mime-Detective.Definitions.Exhaustive (14,000+ signatures).
107
Npgsql
Npgsql is the open source .NET data provider for PostgreSQL.
97
System.Diagnostics.StackTrace
Provides the System.Diagnostics.StackTrace class, which allows interaction with local and remote processes. Commonly Used Types: System.Diagnostics.StackFrame System.Diagnostics.StackTrace When using NuGet 3.x this package requires at least version 3.4.
662
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.
116
System.Reflection.Metadata
This packages 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. Commonly Used Types: System.Reflection.Metadata.MetadataReader System.Reflection.PortableExecutable.PEReader System.Reflection.Metadata.Ecma335.MetadataBuilder System.Reflection.PortableExecutable.PEBuilder System.Reflection.PortableExecutable.ManagedPEBuilder 30ab651fcb4354552bd4891619a0bdd81e0ebdbf When using NuGet 3.x this package requires at least version 3.4.
14,427
System.Reflection.Metadata
This packages 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. Commonly Used Types: System.Reflection.Metadata.MetadataReader System.Reflection.PortableExecutable.PEReader System.Reflection.Metadata.Ecma335.MetadataBuilder System.Reflection.PortableExecutable.PEBuilder System.Reflection.PortableExecutable.ManagedPEBuilder When using NuGet 3.x this package requires at least version 3.4.
14,444
System.Reflection.Metadata
This packages provides a low-level .NET (ECMA-335) metadata reader. 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. Commonly Used Types: System.Reflection.Metadata.MetadataReader System.Reflection.PortableExecutable.PEReader
749
System.Reflection.Metadata
This packages provides a low-level .NET (ECMA-335) metadata reader. 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. Commonly Used Types: System.Reflection.Metadata.MetadataReader System.Reflection.PortableExecutable.PEReader
6,060
Uno.UI
Build Mobile, Desktop and WebAssembly apps with C# and XAML. Today. Open source and professionally supported.
87
Uno.UI
Build Mobile, Desktop and WebAssembly apps with C# and XAML. Today. Open source and professionally supported.
100
Uno.UI
Build Mobile, Desktop and WebAssembly apps with C# and XAML. Today. Open source and professionally supported.
127
Uno.UI
Build Mobile, Desktop and WebAssembly apps with C# and XAML. Today. Open source and professionally supported.
174

.NETPlatform 5.0

Version Downloads Last updated
10.0.0 16 11/15/2025
10.0.0-rc.2.25502.107 18 10/15/2025
10.0.0-rc.1.25451.107 17 09/15/2025
10.0.0-preview.7.25380.108 18 08/18/2025
10.0.0-preview.6.25358.103 23 07/16/2025
10.0.0-preview.5.25277.114 28 06/08/2025
10.0.0-preview.4.25258.110 33 05/16/2025
10.0.0-preview.3.25171.5 26 04/12/2025
10.0.0-preview.2.25163.2 26 03/30/2025
10.0.0-preview.1.25080.5 27 03/18/2025
9.0.11 10 11/16/2025
9.0.10 20 10/15/2025
9.0.9 18 09/15/2025
9.0.8 20 08/05/2025
9.0.7 20 07/13/2025
9.0.6 21 06/12/2025
9.0.5 25 05/17/2025
9.0.4 30 04/12/2025
9.0.3 23 03/13/2025
9.0.2 26 02/22/2025
9.0.1 30 01/17/2025
9.0.0 43 11/17/2024
9.0.0-rc.2.24473.5 32 11/13/2024
9.0.0-rc.1.24431.7 31 11/26/2024
9.0.0-preview.7.24405.7 28 11/27/2024
9.0.0-preview.6.24327.7 29 11/12/2024
9.0.0-preview.5.24306.7 24 12/30/2024
9.0.0-preview.4.24266.19 33 05/23/2024
9.0.0-preview.3.24172.9 32 05/18/2024
9.0.0-preview.2.24128.5 34 04/23/2024
9.0.0-preview.1.24080.9 32 05/25/2024
8.0.0 47 05/08/2024
8.0.0-rc.2.23479.6 37 05/22/2024
8.0.0-rc.1.23419.4 41 05/23/2024
8.0.0-preview.7.23375.6 33 05/18/2024
8.0.0-preview.6.23329.7 36 05/18/2024
8.0.0-preview.5.23280.8 29 05/25/2024
8.0.0-preview.4.23259.5 35 05/25/2024
8.0.0-preview.3.23174.8 29 05/25/2024
8.0.0-preview.2.23128.3 43 05/25/2024
8.0.0-preview.1.23110.8 35 05/25/2024
7.0.0 104 07/11/2023
7.0.0-rc.2.22472.3 33 05/25/2024
7.0.0-rc.1.22426.10 39 05/11/2024
7.0.0-preview.7.22375.6 37 05/25/2024
7.0.0-preview.6.22324.4 34 05/25/2024
7.0.0-preview.5.22301.12 35 05/25/2024
7.0.0-preview.4.22229.4 33 05/25/2024
7.0.0-preview.3.22175.4 35 05/25/2024
7.0.0-preview.2.22152.2 32 05/25/2024
7.0.0-preview.1.22076.8 31 05/25/2024
6.0.2-mauipre.1.22102.15 28 05/25/2024
6.0.2-mauipre.1.22054.8 37 05/25/2024
6.0.1 28 11/23/2024
6.0.0 277 05/05/2022
6.0.0-rc.2.21480.5 28 05/25/2024
6.0.0-rc.1.21451.13 33 05/25/2024
6.0.0-preview.7.21377.19 35 05/25/2024
6.0.0-preview.6.21352.12 38 05/25/2024
6.0.0-preview.5.21301.5 35 05/25/2024
6.0.0-preview.4.21253.7 36 05/18/2024
6.0.0-preview.3.21201.4 38 05/25/2024
6.0.0-preview.2.21154.6 37 05/25/2024
6.0.0-preview.1.21102.12 31 05/25/2024
5.0.0-rc.2.20475.5 35 05/25/2024
5.0.0-rc.1.20451.14 36 05/25/2024
5.0.0-preview.8.20407.11 27 05/25/2024
5.0.0-preview.7.20364.11 33 05/25/2024
5.0.0-preview.6.20305.6 37 05/25/2024
5.0.0-preview.5.20278.1 33 05/25/2024
5.0.0-preview.4.20251.6 27 05/23/2024
5.0.0-preview.3.20214.6 33 05/25/2024
5.0.0-preview.2.20160.6 29 05/25/2024
5.0.0-preview.1.20120.5 35 05/25/2024
1.7.0 13,835 05/05/2022
1.7.0-preview3.19551.4 29 11/04/2022
1.7.0-preview2.19523.17 31 05/25/2024
1.7.0-preview1.19504.10 29 05/25/2024
1.6.0 38 03/23/2023
1.6.0-rc1.19456.4 37 05/25/2024
1.6.0-preview9.19421.4 40 05/25/2024
1.6.0-preview9.19416.11 36 05/25/2024
1.6.0-preview8.19405.3 34 05/25/2024
1.6.0-preview7.19362.9 41 05/25/2024
1.6.0-preview6.19303.8 44 05/25/2024
1.6.0-preview6.19264.9 35 05/25/2024
1.6.0-preview5.19224.8 33 05/25/2024
1.6.0-preview3.19128.7 33 05/25/2024
1.6.0-preview.19073.11 34 05/25/2024
1.6.0-preview.18571.3 30 05/11/2024
1.5.0-rc1 31 05/25/2024
1.5.0-preview2-26406-04 39 05/25/2024
1.5.0-preview1-26216-02 29 05/25/2024
1.4.0 83 05/05/2022
1.4.0-preview2-25405-01 33 05/25/2024
1.4.0-preview1-25305-02 41 05/25/2024
1.3.1 6,067 05/18/2022
1.3.0 63 06/16/2022
1.3.0-preview1-24530-04 39 05/25/2024
1.2.0 721 05/05/2022
1.2.0-rc2-24027 35 05/25/2024
1.1.38-beta-23516 28 05/25/2024
1.1.38-beta-23409 29 05/25/2024
1.1.38-beta-23225 34 05/25/2024
1.1.37 24 11/24/2024
1.1.37-beta-23109 38 05/25/2024
1.1.37-beta-23019 26 05/25/2024
1.1.36 28 11/12/2024
1.1.34-rc 31 05/25/2024
1.1.33-beta 30 05/25/2024
1.1.32-beta 35 05/25/2024