Top 20 NuGet http Packages

Freya Optics for access to core HTTP properties of requests and responses
Freya Optics for access to CORS extension properties of requests and responses
A Freya machine expressing the core HTTP semantics and logic
Coda.Data.Sql provides helpers for working with SqlConnections on a bulk basis by providing Bulk Loading / Insertion Capabilities. Continually updated with new features and bugfixes as necessary, commercially supported from Cedita.
Coda is used by Cedita when creating new applications that follow certain standards of development and practices. Continually updated with new features and bugfixes as necessary, commercially supported from Cedita.
A testing framework that tests at the HTTP boundary, heavily relying on owin.
The Connection-Based Asynchronous Messaging (CBAM) HTTP.Implementation package contains API create instances of types defined in CBAM.HTTP package.
Provides transient error detection strategies for adding retry logic into your HttpClient calls and a UrlBuilder to help simplify building complex URLs.
A .NET micro framework full of awesomeness
Library for quickly making C# web apps.
Types and parsers for working with the HTTP specifications in RFC 7230
Arachnid Optics for access to HTTP state/cookies extension properties of requests and responses, powered by the Hopac concurrency library
Arachnid Optics for access to HTTP state/cookies extension properties of requests and responses
Arachnid Optics for access to Patch extension properties of requests and responses, powered by the Hopac concurrency library
Arachnid Optics for access to Patch extension properties of requests and responses
Arachnid Optics for access to core HTTP properties of requests and responses, powered by the Hopac concurrency library
Arachnid Optics for access to CORS extension properties of requests and responses, powered by the Hopac concurrency library
Arachnid Optics for access to CORS extension properties of requests and responses
Arachnid Optics for access to core HTTP properties of requests and responses