# 50 most used dotnet package

Here are 50 commonly used .NET packages across various types of projects:

1. Microsoft.EntityFrameworkCore - Entity Framework Core is a popular Object Relational Mapping (ORM) framework used to work with databases in .NET applications.
    
2. Microsoft.AspNetCore.Mvc - This package contains the MVC framework used for building web applications with [ASP.NET](http://ASP.NET) Core.
    
3. Newtonsoft.Json - This package provides JSON serialization and deserialization capabilities for .NET applications.
    
4. Microsoft.Extensions.DependencyInjection - This package contains the dependency injection framework used in [ASP.NET](http://ASP.NET) Core applications.
    
5. Microsoft.Extensions.Logging - This package provides a logging framework for .NET applications.
    
6. Microsoft.AspNet.WebApi.Core - This package contains the Web API framework used for building RESTful services.
    
7. Microsoft.AspNetCore.Authentication - This package provides authentication middleware for [ASP.NET](http://ASP.NET) Core applications.
    
8. Microsoft.AspNetCore.Identity - This package provides identity management functionality for [ASP.NET](http://ASP.NET) Core applications.
    
9. Microsoft.AspNetCore.SignalR - This package provides real-time web functionality for [ASP.NET](http://ASP.NET) Core applications.
    
10. Microsoft.AspNetCore.StaticFiles - This package provides static file middleware for [ASP.NET](http://ASP.NET) Core applications.
    
11. Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore - This package provides Entity Framework Core integration with the [ASP.NET](http://ASP.NET) Core diagnostics middleware.
    
12. [Microsoft.VisualStudio.Web.CodeGeneration.Design](http://Microsoft.VisualStudio.Web.CodeGeneration.Design) - This package provides code generation tools for [ASP.NET](http://ASP.NET) Core applications.
    
13. [System.Data](http://System.Data).SqlClient - This package provides support for SQL Server database connections in .NET applications.
    
14. System.IdentityModel.Tokens.Jwt - This package provides JWT (JSON Web Token) functionality for .NET applications.
    
15. Microsoft.AspNetCore.Routing - This package provides URL routing functionality for [ASP.NET](http://ASP.NET) Core applications.
    
16. Microsoft.AspNetCore.Http - This package provides HTTP request and response abstractions for [ASP.NET](http://ASP.NET) Core applications.
    
17. [Microsoft.AspNetCore.Hosting](http://Microsoft.AspNetCore.Hosting) - This package provides a hosting environment for [ASP.NET](http://ASP.NET) Core applications.
    
18. Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation - This package provides runtime compilation of Razor views in [ASP.NET](http://ASP.NET) Core applications.
    
19. Microsoft.AspNetCore.Mvc.TagHelpers - This package provides Tag Helper functionality for [ASP.NET](http://ASP.NET) Core MVC applications.
    
20. Microsoft.Extensions.Configuration - This package provides configuration functionality for .NET applications.
    
21. Microsoft.Extensions.Caching.Memory - This package provides an in-memory caching framework for .NET applications.
    
22. Microsoft.Extensions.Options - This package provides strongly typed configuration options for .NET applications.
    
23. Microsoft.Extensions.FileProviders.Physical - This package provides a physical file provider for .NET applications.
    
24. Microsoft.Extensions.FileProviders.Embedded - This package provides an embedded file provider for .NET applications.
    
25. Microsoft.Extensions.Logging.Console - This package provides a console logging provider for .NET applications.
    
26. Microsoft.Extensions.Logging.Debug - This package provides a debug logging provider for .NET applications.
    
27. [Microsoft.Extensions.Hosting](http://Microsoft.Extensions.Hosting) - This package provides a hosting environment for .NET applications.
    
28. Microsoft.Extensions.Primitives - This package provides primitive data types for .NET applications.
    
29. Microsoft.Extensions.Localization - This package provides localization support for .NET applications.
    
30. Microsoft.EntityFrameworkCore.SqlServer - This package provides SQL Server database support for Entity Framework Core.
    
31. Microsoft.Extensions.Logging.EventLog - This package provides an EventLog logging provider for .NET applications.
    
32. Microsoft.Extensions.Logging.Abstractions - This package provides abstractions for logging in .NET applications.
    
33. Microsoft.Extensions.Logging.Configuration - This package provides configuration support for logging in .NET applications.
    
34. [Microsoft.EntityFrameworkCore.Tools](http://Microsoft.EntityFrameworkCore.Tools) - This package provides tools for Entity Framework Core migrations and database creation in .NET applications.
    
35. Microsoft.Extensions.Diagnostics.HealthChecks - This package provides a framework for checking the health of [ASP.NET](http://ASP.NET) Core applications.
    
36. Microsoft.AspNetCore.Authentication.JwtBearer - This package provides JWT (JSON Web Token) authentication middleware for [ASP.NET](http://ASP.NET) Core applications.
    
37. Microsoft.AspNetCore.Server.Kestrel - This package provides a web server for [ASP.NET](http://ASP.NET) Core applications.
    
38. Microsoft.AspNetCore.Mvc.NewtonsoftJson - This package provides support for using Newtonsoft.Json in [ASP.NET](http://ASP.NET) Core MVC applications.
    
39. Microsoft.AspNetCore.Session - This package provides session state middleware for [ASP.NET](http://ASP.NET) Core applications.
    
40. Microsoft.EntityFrameworkCore.Sqlite - This package provides SQLite database support for Entity Framework Core.
    
41. [Microsoft.EntityFrameworkCore.Design](http://Microsoft.EntityFrameworkCore.Design) - This package provides design-time support for Entity Framework Core.
    
42. Microsoft.EntityFrameworkCore.InMemory - This package provides an in-memory database provider for Entity Framework Core.
    
43. Microsoft.Extensions.Configuration.Json - This package provides JSON configuration support for .NET applications.
    
44. Microsoft.Extensions.Configuration.EnvironmentVariables - This package provides environment variable configuration support for .NET applications.
    
45. Microsoft.Extensions.Configuration.CommandLine - This package provides command line configuration support for .NET applications.
    
46. Microsoft.Extensions.Diagnostics.HealthChecks.EntityFrameworkCore - This package provides health checks for Entity Framework Core databases in [ASP.NET](http://ASP.NET) Core applications.
    
47. Microsoft.AspNetCore.Mvc.ViewFeatures - This package provides view feature support for [ASP.NET](http://ASP.NET) Core MVC applications.
    
48. Microsoft.AspNetCore.Authentication.Cookies - This package provides cookie-based authentication middleware for [ASP.NET](http://ASP.NET) Core applications.
    
49. Microsoft.AspNetCore.Authentication.OpenIdConnect - This package provides OpenID Connect authentication middleware for [ASP.NET](http://ASP.NET) Core applications.
    
50. [Microsoft.AspNetCore.Authentication.Google](http://Microsoft.AspNetCore.Authentication.Google) - This package provides Google authentication middleware for [ASP.NET](http://ASP.NET) Core applications.