CRUD for BackOffice

[eluser]Bad Penguin[/eluser]
is there an already existing CodeIgniter library
that already provide CRUD operations over tables, queries and relations
like the ATK framework ( http://www.atk-framework.com/wiki/Relations ) does?

i need to implement a backoffice for a CMS/ECM/ERP application
and, of cource, i don't want to re-invent the wheel.