As mentioned in the introduction, it's important to make the distinction between the ecosystem of libraries (documented after this section), a "qaul network", consisting of meshed devices, and "" the application that you can install on your phone and laptop. is a collection of services written by the project developers themselves and kept in the same tree as the libraries that power them. It provides a GUI on various platforms that is meant as a referenc implementation for third-party developers.

The following pages will outline the services that get bundled into, what they can do and how you can use them in a third-party application.