# Reference

The reference describes each resource this operator serves. Its
pages generate from the resource schemas, so each field's description
is the manual for that field. [Libraries](/docs/reference/libraries/)
is a volume of media of one kind, and what its scanner reports.
[Catalogs](/docs/reference/catalogs/) is a namespace's shared catalog
and the claims its agents run on.
[Metadata providers](/docs/reference/metadataproviders/) is one
account with one provider, and the facts it may serve.
[Franchises](/docs/reference/franchises/) is the one page that does
not generate: the file a person or an agent writes to put films and
series in story order, and the schema that checks it.