Top 20 NuGet Packages depending on Blend Interactivity for WPF v4.0

Symphony Framework core libraries

UIShell.DLT698

Wide framework allows you to build your application by creating PRISM modules which participate in building the IDE. This way you can modularize the code for each part of your application. For more details: https://github.com/chandramouleswaran/Wide/

This library helps communication between ViewModels.