The Kirby Panel is an open-source interface for your Kirby installation. It will give you and your clients the possibility to administrate a Kirby-flavoured site without touching the original files. It also makes it possible to edit content from a mobile device, while you are on the road.
The Kirby Panel is highly customizable.
Read more about how to get the best out of it here.
The source code for the Kirby panel can be found on Github: