Top 20 NuGet aspnet Packages

Autofac implementation of the interfaces in Microsoft.Extensions.DependencyInjection.Abstractions, the .NET Framework dependency injection abstraction.
A SAML2 Owin middleware, compatible with ASP.NET Identity for external logins.
Swagger tools for documenting APIs built on ASP.NET Core
NSwag: The Swagger API toolchain for .NET and TypeScript
Swagger Generator for API's built on ASP.NET Core
Middleware to expose an embedded version of the swagger-ui from an ASP.NET Core application
NSwag: The Swagger API toolchain for .NET and TypeScript
NSwag: The Swagger API toolchain for .NET and TypeScript
NSwag: The Swagger API toolchain for .NET and TypeScript
Middleware to expose Swagger JSON endpoints from API's built on ASP.NET Core
Steeltoe Service Discovery Client
A C# to JavaScript compiler. Write modern mobile and web apps in C#. Run them anywhere with JavaScript.
A Bridge.NET implementation of the popular Json.NET framework
Provides custom attributes that can be applied to controllers, actions and models to enrich the generated Swagger
NSwag: The Swagger API toolchain for .NET and TypeScript
NSwag: The Swagger API toolchain for .NET and TypeScript
NSwag: The Swagger API toolchain for .NET and TypeScript
NSwag: The Swagger API toolchain for .NET and TypeScript
MongoDB storage implementation for Hangfire (background job system for ASP.NET applications).
NSwag: The Swagger API toolchain for .NET and TypeScript