Top 20 NuGet silverlight Packages

Easy MVVM Implementation for SL, RIA Services, or WP7
T4 Templates for generating view models, and views for WPF, Silverlight, Windows Phone using T4 Toolbox and MVVM Light. Conforms to StyleCop rules, and optional Autofac/Unity DI container integration with View Models.
NoMvvm is the bleeding edge of MVVM. Who wants to implement INotifyPropertyChanged or properties, let's use dynamic! NoMvvm makes heavy use of System.Dynamic and conventions to minimalize the code needed to hook up the Model-View-ViewModel pattern. It also enables TDD via the use of dynamic, as well...
PortableTPL is a portable project inspired by the Task Parallel Library. It can be used with .Net 4.0, Silverlight 4.0, XNA 4.0 for XBox 360 and Silverlight for Windows Phone.
A ribbon-like toolbar control for use in Silverlight apps.
Serene is a library for Windows Phone 7 that allows applications to self monitor usage and try to prompt good users to leave feedback on marketplace.
Silverlight 4 Persian DatePicker Control
Components for color manipulation functions, such as convertion between HSL-RGB-HSB-CIE-CIEXYZ color formats, W3C Color Accessibility, color converters and tools for xaml, color palette tools.
A library to make it really easy to support tombstoning in the pages of a Windows Phone 7 Silverlight app.
A helper library of BindingConverters, MarkupExtensions, and other utilities for building XAML applications for WPF 4 & 4.5, Silverlight 4 & 5, Windows Phone 7.5 & 8, and Windows 8.x.
Barcode Professional for Silverlight generates high quality vector-based Linear, Postal, MICR, Composite and 2D Symbologies. Features: - Linear & 2D Barcodes - Silverlight printing and data-binding support, raster image exportation (WriteableBitmap), Barcode rotation (0, 90, 180, 270 degrees), S...
Barcode Professional for Windows Phone generates high quality vector-based Linear, Composite and 2D Symbologies. Features: - Linear & 2D Barcodes - data-binding support, raster image exportation (WriteableBitmap), Barcode rotation (0, 90, 180, 270 degrees), Full design-time support Visual Studio...
The Quicklight web framework allows for the creation of a loosely coupled composite web application. It provides dependancy injection, event management, region management and a framework for building MVVM applications using the razor engine to generate views
Silverlight 5 Persian DatePicker Control
Apex is a Control, MVVM and Utility library for WPF, Silverlight and Windows Phone projects. It provides a standardised framework for quick and effective MVVM based development.
Silverlight.FX is an application framework for building Rich Internet Applications based on Silverlight 5.
Sparrow Toolkit a set of Data Visualization controls(Chart, Gauge,BulletGraph and Sparkline) with lot of flexibility, performance, faster and more efficient for Silverlight
Sparrow Toolkit a set of Data Visualization controls(Chart, Gauge,BulletGraph and Sparkline) with lot of flexibility, performance, faster and more efficient for Silverlight
Hierarchical data presentation components for Silverlight™ 4 / WPF and .NET 4: Data tree-grid. Main features: Inheriting DataGrid, providing tree-view behavior; Data binding with high customizability; Increased performance for large sets of data; Rich user experience, customizable appearance; Model-...
An MVVM toolkit that enables you to share the code and XAML files (unchanged!) between WPF and Silverlight and Windows Store Apps