The Rx_Facade extends the RedBean_Facade, so you can load it like so:
use Rx_Facade as R;
Currently, the two main concepts I'm adding is a R::_() function that serves as a shorthand for the most common functions (loading, dispensing etc.) and the R::$x FindHelper which extends on R::$f to cut down creation of finder queries.
A couple of examples for the _() function:
Storing a bean:
R::_( $bean );
Dispensing a bean:
$type = R::_( 'type' );
Dispense a bean and inject data:
$object = new \stdClass();
$object->name = 'name';
$object->data = 'data';
$type = R::_( 'type', $object );
(can be used to easily convert existing data into a bean)
Load a bean:
$type = R::_( 'type', $id );