Top 20 NuGet owin Packages

Extends Integration Service with the ability to simple host WebApi controllers.
Extends the WebApi integration with Swagger support.
MembershipReboot support for IdentityServer3
ASP.NET Identity support for IdentityServer3 repackaged as a dll client library, preventing the addition of volatile source code to the destination project
DryIoc extension for OWIN
A long description of the package. This shows up in the right pane of the Add Package Dialog as well as in the Package Manager Console when listing packages using the Get-Package command.
A hosting in Owin for CKFinder
This package contains base classes and interfaces of DotVVM that might be useful in a business layer. DotVVM is an open source ASP.NET-based framework which allows to build modern web apps without writing any JavaScript code.
Extension for Ninject providing integration with ASP.NET WebAPI 2 OWIN self host
OWIN extension for Ninject.Web.Common
DryIoc extension for ASP.NET WebAPI and OWIN
IT Hit Server Context for projects that use IOwinContext.
Frontegg is a web platform where SaaS companies can set up their fully managed, scalable and brand aware - SaaS features and integrate them into their SaaS portals in up to 5 lines of code.
A SAML2 Owin middleware, compatible with ASP.NET Identity for external logins.
Middleware for doing claims transformation in OWIN/Katana applications.
ACSP.NET is a lightweight and fast .NET web-framework based on MVC and OWIN.
Biblioteca de filtros destinada a simplificar o monitoramento de uma aplicação OWIN ASP.NET Web API utilizando o log4net.
Swashbuckle.AspNetCore extensions for DotVVM.
Enables Nancy integration with Microsoft.Owin.Security middleware.
Helper library for claims based identity & access control in OWIN/Katana based applications.