Compatible with iOS 8.1, 8.2, and 8.3
Not compatible with iOS 8.4+
CarPlay UI directly on top of SpringBoard on an iOS device, no need for a car!
Works great for iPads mounted on the dash!
App is added to Home Screen.
Note: This is primarily meant for an iPad, and iPhones aren't really supported (however you "can" use it with an iPhone 6 Plus if you really want to).
Source code available on Github
If you'd like to support my work, feel free to donate!
It'd be much appreciated :D