diff --git a/home/base/core/container.nix b/home/base/core/container.nix
index b557730e..40f4cfb6 100644
--- a/home/base/core/container.nix
+++ b/home/base/core/container.nix
@@ -5,14 +5,16 @@
   ...
 }: {
   home.packages = with pkgs; [
-    skopeo
     docker-compose
     dive # explore docker layers
     lazydocker # Docker terminal UI.
+    skopeo # copy/sync images between registries and local storage
+    go-containerregistry # provides `crane` & `gcrane`, it's similar to skopeo
 
     kubectl
     kubebuilder
     istioctl
+    clusterctl # for kubernetes cluster-api
     kubevirt # virtctl
     kubernetes-helm
     fluxcd
diff --git a/lib/genK3sServerModule.nix b/lib/genK3sServerModule.nix
index a4dc40dd..ba22993b 100644
--- a/lib/genK3sServerModule.nix
+++ b/lib/genK3sServerModule.nix
@@ -27,8 +27,10 @@ in {
     kubernetes-helm
     cilium-cli
     fluxcd
+    clusterctl # for kubernetes cluster-api
 
-    skopeo
+    skopeo # copy/sync images between registries and local storage
+    go-containerregistry # provides `crane` & `gcrane`, it's similar to skopeo
     dive # explore docker layers
   ];