[rules-users] Guvnor service to compile part of a package ?

Hi all, I am looking for a clever way to compile only parts of a Guvnor package according to some criteria on items (categories, metadata ...), but outside Guvnor if possible. The main idea starts by the fact that it is a little bit complex for a business user to manage packages and compilations, and even more if he has to manage conditional compilations (using selectors) of a single package to produce multiple KB compiled according to business criterions. I want to compile automatically some KB according to categories (more generally asset's fields) with something external to Guvnor. Thus I need a way to query Guvnor repository with criterion to get either : - the corresponding ressources (DRL) - the filtered compiled KB (PKG ressource) Filtering with DRL (like custom selectors in Guvnor) will be perfect, using a custom class too. Is there such service ? Does the KnowledgeAgent allow filtering (did not see anything in docs) ? Or do I need to add a new service in Guvnor war directly ? Thanks!