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Newtonsoft.Json
by: dotnetfoundation jamesnk newtonsoft
- .NET 5.0 .NET Core 1.0 .NET Standard 1.0 .NET Framework 2.0
- 7,317,583,785 total downloads
- last updated 9/16/2025
- Latest version: 13.0.4
- json
Json.NET is a popular high-performance JSON framework for .NET
Microsoft.Extensions.DependencyInjection
by: aspnet dotnetframework Microsoft
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 5,933,091,685 total downloads
- last updated 12/9/2025
- Latest version: 10.0.1
Default implementation of dependency injection for Microsoft.Extensions.DependencyInjection.
Microsoft.Extensions.Logging
by: aspnet dotnetframework Microsoft
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 5,632,293,316 total downloads
- last updated 12/9/2025
- Latest version: 10.0.1
Logging infrastructure default implementation for Microsoft.Extensions.Logging.
System.Text.Json
by: dotnetframework Microsoft
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 4,831,455,317 total downloads
- last updated 12/9/2025
- Latest version: 10.0.1
Provides high-performance and low-allocating types that serialize objects to JavaScript Object Notation (JSON) text and deserialize JSON text to objects, with UTF-8 support built-in. Also provides types to read... More information
Microsoft.Bcl.AsyncInterfaces
by: dotnetframework Microsoft
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 3,327,222,832 total downloads
- last updated 12/9/2025
- Latest version: 10.0.1
Provides the IAsyncEnumerable<T> and IAsyncDisposable interfaces and helper types for .NET Standard 2.0. This package is not required starting with .NET Standard 2.1 and .NET Core 3.0.
Azure.Core
by: azure-sdk Microsoft
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 2,839,308,235 total downloads
- last updated 11/7/2025
- Latest version: 1.50.0
- Microsoft Azure Client Pipeline
This is the implementation of the Azure Client Pipeline
System.Drawing.Common
by: dotnetframework Microsoft
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 2,320,200,403 total downloads
- last updated 12/9/2025
- Latest version: 10.0.1
Provides access to GDI+ graphics functionality. Commonly Used Types: System.Drawing.Bitmap System.Drawing.BitmapData System.Drawing.Brush System.Drawing.Font... More information
Serilog
by: serilog
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 2,248,833,701 total downloads
- last updated 11/12/2025
- Latest version: 4.3.1-dev-02395
- serilog logging semantic structured
Simple .NET logging with fully-structured events
Microsoft.Win32.SystemEvents
by: dotnetframework Microsoft
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 2,145,442,328 total downloads
- last updated 12/9/2025
- Latest version: 10.0.1
Provides access to Windows system event notifications. Commonly Used Types: Microsoft.Win32.SystemEvents
Microsoft.Identity.Client
by: AzureAD Microsoft
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 1,993,046,614 total downloads
- last updated 11/17/2025
- Latest version: 4.79.2
- Microsoft Authentication Library MSA MSAL B2C Azure Active Directory AAD More tags
This package contains the binaries of the Microsoft Authentication Library for .NET (MSAL.NET). MSAL.NET makes it easy to obtain tokens from the Microsoft identity platform for developers (formerly Azure... More information
Microsoft.IdentityModel.Abstractions
by: AzureAD Microsoft
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 1,933,876,066 total downloads
- last updated 11/18/2025
- Latest version: 8.15.0
- .NET Windows Authentication Identity Abstractions
A package containing thin abstractions for Microsoft.IdentityModel.
Microsoft.EntityFrameworkCore
by: aspnet dotnetframework EntityFramework Microsoft
- .NET 10.0
- 1,844,247,904 total downloads
- last updated 12/9/2025
- Latest version: 10.0.1
- Entity Framework Core entity-framework-core EF Data O/RM EntityFramework EntityFrameworkCore EFCore
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... More information
System.Windows.Extensions
by: dotnetframework Microsoft
- .NET 8.0
- 1,804,130,085 total downloads
- last updated 12/9/2025
- Latest version: 10.0.1
Provides miscellaneous Windows-specific types Commonly Used Types: System.Security.Cryptography.X509Certificates.X509Certificate2UI System.Security.Cryptography.X509Certificates.X509SelectionFlag
Microsoft.Extensions.Http
by: aspnet dotnetframework Microsoft
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 1,761,017,052 total downloads
- last updated 12/9/2025
- Latest version: 10.0.1
The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. The HttpClient factory provides extensibility to plug in DelegatingHandlers that address cross-cutting... More information
System.Diagnostics.EventLog
by: dotnetframework Microsoft
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 1,635,687,877 total downloads
- last updated 12/9/2025
- Latest version: 10.0.1
Provides the System.Diagnostics.EventLog class, which allows the applications to use the Windows event log service. Commonly Used Types: System.Diagnostics.EventLog
System.Security.Cryptography.Pkcs
by: dotnetframework Microsoft
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 1,541,884,876 total downloads
- last updated 12/9/2025
- Latest version: 10.0.1
Provides support for PKCS and CMS algorithms. Commonly Used Types: System.Security.Cryptography.Pkcs.EnvelopedCms
AWSSDK.Core
by: awsdotnet
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 1,495,242,298 total downloads
- last updated 12/10/2025
- Latest version: 4.0.3.5
- AWS Amazon cloud aws-sdk-v4
The Amazon Web Services SDK for .NET - Core Runtime
Castle.Core
by: castleproject jonorossi
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 1,344,742,728 total downloads
- last updated 3/9/2025
- Latest version: 5.2.1
- castle dynamicproxy dynamic proxy dynamicproxy2 dictionaryadapter emailsender
Castle Core, including DynamicProxy, Logging Abstractions and DictionaryAdapter
Azure.Identity
by: azure-sdk Microsoft
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 1,299,743,401 total downloads
- last updated 11/19/2025
- Latest version: 1.18.0-beta.2
- Microsoft Azure Identity windowsazureofficial azureofficial
Provides APIs for authenticating to Microsoft Entra ID
System.Threading.Channels
by: dotnetframework Microsoft
- .NET 5.0 .NET Core 2.0 .NET Standard 2.0 .NET Framework 4.6.1
- 1,200,410,600 total downloads
- last updated 12/9/2025
- Latest version: 10.0.1
Provides types for passing data between producers and consumers. Commonly Used Types: System.Threading.Channel System.Threading.Channel<T>