NotifyPropertyChangedBase provides you an easy to use base class NotifyPropertyChanged that helps you implement the INotifyPropertyChanged interface which can help you in many cases, whether are you developing WPF, Console, UWP or any other app.
If you want to get updates more frequently and you don't mind about the possibility of experiencing some bugs with this library sometimes, you can download the pre-release version of NotifyPropertyChangedBase from MyGet.org right here.