diff --git a/iac/src/main/service_registries.cljs b/iac/src/main/service_registries.cljs
new file mode 100644
index 0000000..80f8ab5
--- /dev/null
+++ b/iac/src/main/service_registries.cljs
@@ -0,0 +1,17 @@
+(ns service-registries
+  (:require    [infra.openbao :as openbao]
+               [k8s.add-ons.csi-driver.hetzner :as hetzner-csi]
+               [infra.dns :as dns]
+               [k8s.add-ons.ingress-controller.caddy :as caddy]
+               [k8s.add-ons.csi-driver.wasabi :as wasabi-csi]
+               [k8s.add-ons.image-registry.harbor :as harbor]
+               [k8s.services.nextcloud.service :as nextcloud-service]
+               [k8s.services.mesite.service :as mesite-service]
+               [k8s.services.productive.service :as productive-service]))
+
+
+(def base-service-registry [hetzner-csi/config wasabi-csi/config openbao/config])
+
+(def shared-service-registry [caddy/config dns/config harbor/config])
+
+(def deployment-service-registry [nextcloud-service/config mesite-service/config productive-service/config])
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