1. XweatherA weather app for iOS and Android built with Xamarin
2. DefaultDesignerXamarin Studio & Visual Studio for Mac add-in to open xib and storyboard files with Xcode Interface Builder by default
4. Cognitive-Face-XamarinA client library that makes it easy to work with the Microsoft Cognitive Services Face API on Xamarin.iOS, Xamarin.Android, and Xamarin.Forms and/or Portable Class Libraries.