Facebook SDK for .NET

A new, open-source .NET software developer kit (SDK) is available for Facebook.  This SDK enables .NET developers to create Facebook iframe and web apps using the most current and fully supported Facebook APIs.  Use this SDK to quickly create a Facebook application or integrate your website with Facebook.  You can use the new Graph API or the old Rest API.

Facebook C# SDK on CodePlex

KiGG 3.0 Social News Web App

KiGG is a Web 2.0 style social news web application developed in Microsoft supported technologies.  New features in v3.0 include:

• Upgrade to Moq 3
• Migrate to DotNetOpenAuth 3.4.5
• Partial Trust support
• Entity Framework based Repositories implemented
• Multi Database support through Entity Framework (SQL Server & MySQL)
• Implementation of ADO.NET Data Services to access (read) Stories (upcoming, published, by category, by tag, by submitter and by voters)

KiGG on CodePlex

Silverlight for the MySpace Developer Platform

Now you can build Silverlight applications for the MySpace Developer Platform.  MySpace and Microsoft have jointly released a kit (under the Ms-PL License) on the CodePlex Open Source site.  The kit will make it easy for developers using Visual Studio and designers using Expression Blend to create Silverlight applications on MySpace’s OpenSocial-based developer platform.  There is also design-time and offline sample data to help learn how to develop Silverlight applications for MySpace.

Silverlight on MySpace
Silverlight Kit for MySpace on CodePlex
Example