System.Collections.Concurrent 4.0.0-beta-23019

Provides several thread-safe collection classes that should be used in place of the corresponding types in the System.Collections.NonGeneric and System.Collections packages whenever multiple threads are accessing the collection concurrently. Commonly Used Types: System.Collections.Concurrent.ConcurrentDictionary<TKey, TValue> System.Collections.Concurrent.ConcurrentQueue<T> System.Collections.Concurrent.ConcurrentBag<T> System.Collections.Concurrent.BlockingCollection<T> System.Collections.Concurrent.ConcurrentStack<T>

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

Packages Downloads
NETStandard.Library
A set of standard .NET APIs that are prescribed to be used and supported together. This includes all of the APIs in the NETStandard.Platform package plus additional libraries that are core to .NET but built on top of NETStandard.Platform. When using NuGet 3.x this package requires at least version 3.4.
468
System.Security.Cryptography.Encoding
Provides types for representing Abstract Syntax Notation One (ASN.1)-encoded data. Commonly Used Types: System.Security.Cryptography.AsnEncodedData System.Security.Cryptography.Oid System.Security.Cryptography.OidCollection When using NuGet 3.x this package requires at least version 3.4.
466
System.Diagnostics.DiagnosticSource
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 at least version 3.4.
458
Automatonymous
Automatonymous, an open source state machine library, usable with MassTransit
14
StackExchange.Redis.StrongName
High performance Redis client, incorporating both synchronous and asynchronous usage.
14
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/b9fb1610c87cccc8ceb74a770dba261a58e39c4a.
13
Z.Expressions.Eval
C# Eval Expression is an Eval function. You can Evaluate, Compile and Execute C# code at runtime. Example: https://dotnetfiddle.net/COq6FC Include free and prime features.
13
System.Data.SqlClient
Provides the data provider for SQL Server. These classes provide access to versions of SQL Server and encapsulate database-specific protocols, including tabular data stream (TDS) Commonly Used Types: System.Data.SqlClient.SqlConnection System.Data.SqlClient.SqlException System.Data.SqlClient.SqlParameter System.Data.SqlDbType System.Data.SqlClient.SqlDataReader System.Data.SqlClient.SqlCommand System.Data.SqlClient.SqlTransaction System.Data.SqlClient.SqlParameterCollection System.Data.SqlClient.SqlClientFactory
12
System.Threading.Tasks.Parallel
Provides the System.Threading.Tasks.Parallel class, which adds support for running loops and iterators in parallel. Commonly Used Types: System.Threading.Tasks.Parallel System.Threading.Tasks.ParallelLoopState System.Threading.Tasks.ParallelLoopResult System.Threading.Tasks.ParallelOptions
12
StackExchange.Redis
High performance Redis client, incorporating both synchronous and asynchronous usage.
12
Dapper
A high performance Micro-ORM supporting SQL Server, MySQL, Sqlite, SqlCE, Firebird etc..
12
Microsoft.Extensions.Globalization.CultureInfoCache
Provides cached instances of CultureInfo using a generated list of known culture names for use in scenarios where unbounded CultureInfo creation is undesirable.
12
Microsoft.AspNetCore.Routing.Abstractions
ASP.NET Core abstractions for routing requests to application logic and for generating links. Commonly used types: Microsoft.AspNetCore.Routing.IRouteHandler Microsoft.AspNetCore.Routing.RouteData.
12
Serilog.Sinks.PeriodicBatching
The periodic batching sink for Serilog
12
Microsoft.Extensions.Logging
Logging infrastructure.
12
Microsoft.Extensions.DependencyInjection
Default implementation of dependency injection for Microsoft.Extensions.DependencyInjection.
12
Dapper
A high performance Micro-ORM supporting SQL Server, MySQL, Sqlite, SqlCE, Firebird etc..
11
Z.Expressions.Eval
Evaluate, Compile and Execute C# code at runtime. Support: Dynamic LINQ, Extension Method, Expando Object, and more! Online Example: https://dotnetfiddle.net/COq6FC Include free and prime features.
11
StackExchange.Redis
High performance Redis client, incorporating both synchronous and asynchronous usage.
11

.NETPlatform 5.0

.NET Framework 4.5

  • No dependencies.

Windows 8.0

  • No dependencies.

.NETCore 5.0

Version Downloads Last updated
4.3.0 467 12/10/2025
4.3.0-preview1-24530-04 4 12/10/2025
4.0.12 6 12/10/2025
4.0.12-rc2-24027 5 12/10/2025
4.0.11-beta-23516 5 12/10/2025
4.0.11-beta-23409 6 12/10/2025
4.0.11-beta-23225 6 12/10/2025
4.0.10 8 12/10/2025
4.0.10-beta-23109 7 12/10/2025
4.0.10-beta-23019 8 12/10/2025
4.0.10-beta-22816 11 12/11/2025
4.0.10-beta-22605 8 12/10/2025
4.0.10-beta-22416 8 12/10/2025
4.0.0 7 12/10/2025
4.0.0-beta-23109 7 12/10/2025
4.0.0-beta-23019 8 12/10/2025
4.0.0-beta-22231 8 12/10/2025