Top 20 NuGet IoC Packages

Windsor adapter for Antler framework.
Provides the Common Composition bindings for Autofac.
Provides the Common Composition bindings for MEF.
Provides the Common Composition bindings for Ninject.
Grace.FakeItEasy provides integration classes between Fake it Easy and Grace (Dependency Injection Container)
StructureMap adapter for Antler framework.
Provides the Common Composition bindings for Unity.
Provides the Common Composition bindings for Windsor.
An extension to the Decisions package that provides Castle integration options.
.Net utils library for Unity Application Block Interception
IoC container implementation based on Ninject.
Ninject extension that provides an automatic event-based wireup mechanism for loosely coupled systems.
Common interfaces for IoC containers.
Enhances the API of System.Composition with convenience methods.
Allows parts written for System.Composition to consume settings from *.config files.
IoC container implementation based on Microsoft Unity
Configures Unity to resolve IRepository as the right configured implementation of SharpRepository
Creating your own cross-cutting call handlers in Unity can be a time-consuming task. This package contains several common call handlers to get you started, including logging and call caching handlers.
Extension for Ninject providing integration with ASP.NET Web Api
Boxes.Windsor integrates the powerful Castle.Windsor with Boxes.Core to provide a solution for developing compositional applications.