| katalog | Top-level Katalog structure |
| crd-entry | Fields inside spec.crds.<name> |
| apitypes | apiTypes — group, kind, version, typed mode |
| operatorbox | operatorBox — reconciliation strategy |
| status | status — fields written after reconcile |
| when-conditions | when / anyOf conditions |
| validation | validation — admission rules |
| mutation | mutation — admission defaults and overrides |
| conversion | conversion — multi-version CRD support |
| katalog-security | security block |
| katalog-notification | notification block |
| katalog-providers | providers block |
| enrich | enrich — post-reconcile enrichment |
| komposer | Komposer — compose multiple Katalogs |
| motif | Motif — reusable resource primitive |