Views GTFS Real Time Alerts module

I am starting work on a module to leverage Views to output a GTFS Real Time alert file, similar to how it outputs an RSS file. I've chosen to use Views so that the module will be agnostic to how the content type is put together on this site and can be contributed to the community for use by other Drupal-using transit agencies.

So far I've downloaded google/gtfs-realtime-bindings-php from GitHub. Presumably, this belongs in my /sites/all/libraries folder.

I'm a newcomer to module writing, so this is going to be an interesting challenge.

Is anyone else working on this? I'd hate to duplicate effort.