An overview of how the components connect to each other is here: Connectivity

You can find the API documentation to access the modules on our servers here: HTML or Text

You can find the API documentation of our modules here:API

A tutorial on how to add custom code to the modules:Simple Customisation

Of course, there is the famous "blinky" (a program which simply blinks some lights): Blinky

And here is how you blink remote lights: Remote Blinky

An in-depth look at the development options: System Description

A description of the routing algorithm is available here: Routing Description