A one line tall collection view built in SceneKit. - Content is passed in using a sheet item data source protocol. - Responds to left and right clicks. - Keyboard navigable. - Has certain amount of configurability in form of a series of [IBInspectable](http://nshipster.com/ibinspectable-ibdesignable/) properties.
Distributed Notifications using Core Foundation API: CFNotificationCenterGetDistributedCenter. One daemon is a LaunchAgent daemon, who runs as an Agent in OS X status bar. The second daemon is running in the background as a LaunchDaemon. The goal is that the two daemons communicate trouth Notification with each other and also the first Daemon should display a UI in OS X Login Window.