Top 20 NuGet wcf Packages

The Validation Application Block provides useful features that allow developers to implement structured and easy-to-maintain validation scenarios in their applications. This is a non-configurable .NET Standard-based Validation Application Block.
Ninject extension to add ioc for WCF services when IIS hosting.
Ninject extension to add ioc for WCF services when self hosting.
Easily, reliably and correctly consume services using Microsoft's Windows Communication Foundation (WCF) library - including correctly performing the Close/Abort pattern and preventing memory and server connection leaks.
Elmah Everywhere is an exception logging library for .NET, Silverlight, WPF, ASP.NET MVC, WCF, Windows Phone that uses an ELMAH (Error Logging Modules and Handlers for ASP.NET).
Enables hosting Nancy on WCF.
A WCF Binding for RabbitMQ.
Thinktecture IdentityServer Core Libraries for Re-Hosting (for IdentityServer v2)
https://DevZone.ChannelAdam.com presents a library that provides extensions to ChannelAdam.Wcf for supporting the Microsoft Practices TransientFaultHandling.Core library's RetryPolicy.
A set of tools for hooking up Stardust to MVC aplications
.Net library to simplify access WCF Services.
This is a ServiceAuthorizationManager from WCF that will extract the bearer JWT from Authorization header, validate it and then set the principal to a ClaimsPrincipal
WS-Trust helpers and bindings for WCF
This component allows the Validation Application Block to integrate with WinForms.
NetSqlAzMan is for all Microsoft .NET 4.0 developers that need to manage loosely-coupled applicative authorizations, that is, weakly coupled with source code, in a light and fast way having all these authorizations in a relational database such as MS Sql Server (2000/MSDE/2005/2008/Express).
NetSqlAzMan is for all Microsoft .NET 4.0 developers that need to manage loosely-coupled applicative authorizations, that is, weakly coupled with source code, in a light and fast way having all these authorizations in a relational database such as MS Sql Server (2000/MSDE/2005/2008/Express).
Fully-featured server API for responding to OData queries and consuming/producing OData payloads. Supports OData v3. Targets .NET 4.0 or Silverlight 4.0. Localized for CHS, CHT, DEU, ESN, FRA, ITA, JPN, KOR and RUS.
MiniProfiler integration for WCF
Provides an ApplyChanges extension method for DbContext that sets EntityState on trackable entities, so they can be saved in a single transaction as part of a batch update.
Code generation for silverlight targets, other target platforms should use OpenRiaServices.Client.CodeGen.