diff --git a/hack/package-system.mk b/hack/package-system.mk
new file mode 100644
index 000000000..baa3f7970
--- /dev/null
+++ b/hack/package-system.mk
@@ -0,0 +1,20 @@
+.DEFAULT_GOAL=help
+.PHONY=help show diff apply delete update image
+
+help: ## Show this help.
+	@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z_-]+:.*?## / {sub("\\\\n",sprintf("\n%22c"," "), $$2);printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)
+
+show: ## Show output of rendered templates
+	kubectl get hr -n $(NAMESPACE) $(NAME) -o jsonpath='{.spec.values}' | helm template --dry-run=server -n $(NAMESPACE) $(NAME) . -f -
+
+apply: suspend ## Apply Helm release to a Kubernetes cluster 
+	kubectl get hr -n $(NAMESPACE) $(NAME) -o jsonpath='{.spec.values}' | helm upgrade -i -n $(NAMESPACE) $(NAME) . -f -
+
+diff: ## Diff Helm release against objects in a Kubernetes cluster
+	kubectl get hr -n $(NAMESPACE) $(NAME) -o jsonpath='{.spec.values}' | helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) . -f -
+
+suspend: ## Suspend reconciliation for an existing Helm release
+	flux suspend hr -n $(NAMESPACE) $(NAME)
+
+resume: ## Resume reconciliation for an existing Helm release
+	flux resume hr -n $(NAMESPACE) $(NAME)
diff --git a/packages/core/fluxcd/Makefile b/packages/core/fluxcd/Makefile
index ad2c9fa5c..7f1ddacf6 100644
--- a/packages/core/fluxcd/Makefile
+++ b/packages/core/fluxcd/Makefile
@@ -1,5 +1,5 @@
-NAMESPACE=cozy-fluxcd
 NAME=fluxcd
+NAMESPACE=cozy-$(NAME)
 
 API_VERSIONS_FLAGS=$(addprefix -a ,$(shell kubectl api-versions))
 
diff --git a/packages/core/installer/Makefile b/packages/core/installer/Makefile
index 422b25647..82228581f 100644
--- a/packages/core/installer/Makefile
+++ b/packages/core/installer/Makefile
@@ -1,5 +1,5 @@
-NAMESPACE=cozy-system
 NAME=installer
+NAMESPACE=cozy-system
 PUSH := 1
 LOAD := 0
 REGISTRY := ghcr.io/aenix-io/cozystack
diff --git a/packages/core/platform/Makefile b/packages/core/platform/Makefile
index 765ae18da..6ea9828f0 100644
--- a/packages/core/platform/Makefile
+++ b/packages/core/platform/Makefile
@@ -1,5 +1,5 @@
-NAMESPACE=cozy-system
 NAME=platform
+NAMESPACE=cozy-system
 
 API_VERSIONS_FLAGS=$(addprefix -a ,$(shell kubectl api-versions))
 
diff --git a/packages/system/capi-operator/Makefile b/packages/system/capi-operator/Makefile
index e93380c6f..ab41dbaba 100644
--- a/packages/system/capi-operator/Makefile
+++ b/packages/system/capi-operator/Makefile
@@ -1,14 +1,7 @@
 NAME=capi-operator
 NAMESPACE=cozy-cluster-api
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf charts
diff --git a/packages/system/capi-providers/Makefile b/packages/system/capi-providers/Makefile
index 9dfff0741..60514ba0a 100644
--- a/packages/system/capi-providers/Makefile
+++ b/packages/system/capi-providers/Makefile
@@ -1,11 +1,4 @@
 NAME=capi-providers
 NAMESPACE=cozy-cluster-api
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
diff --git a/packages/system/cert-manager-issuers/Makefile b/packages/system/cert-manager-issuers/Makefile
index 135de3bae..d50164db8 100644
--- a/packages/system/cert-manager-issuers/Makefile
+++ b/packages/system/cert-manager-issuers/Makefile
@@ -1,11 +1,4 @@
 NAME=cert-manager-issuers
 NAMESPACE=cozy-cert-manager
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
diff --git a/packages/system/cert-manager/Makefile b/packages/system/cert-manager/Makefile
index 53305d33a..f24462c10 100644
--- a/packages/system/cert-manager/Makefile
+++ b/packages/system/cert-manager/Makefile
@@ -1,14 +1,7 @@
 NAME=cert-manager
-NAMESPACE=cozy-cert-manager
+NAMESPACE=cozy-$(NAME)
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf charts
diff --git a/packages/system/cilium/Makefile b/packages/system/cilium/Makefile
index 8c57b152a..608b2d97b 100644
--- a/packages/system/cilium/Makefile
+++ b/packages/system/cilium/Makefile
@@ -1,14 +1,7 @@
-NAMESPACE=cozy-cilium
 NAME=cilium
+NAMESPACE=cozy-$(NAME)
 
-show:
-	kubectl get hr -n cozy-cilium cilium -o jsonpath='{.spec.values}' | helm template --dry-run=server -n $(NAMESPACE) $(NAME) . -f -
-
-apply:
-	kubectl get hr -n cozy-cilium cilium -o jsonpath='{.spec.values}' | helm upgrade -i -n $(NAMESPACE) $(NAME) . -f -
-
-diff:
-	kubectl get hr -n cozy-cilium cilium -o jsonpath='{.spec.values}' | helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) . -f -
+include ../../hack/package-system.mk
 
 update:
 	rm -rf charts
diff --git a/packages/system/clickhouse-operator/Makefile b/packages/system/clickhouse-operator/Makefile
index b4e689699..eb0df087c 100644
--- a/packages/system/clickhouse-operator/Makefile
+++ b/packages/system/clickhouse-operator/Makefile
@@ -1,14 +1,7 @@
 NAME=clickhouse-operator
 NAMESPACE=cozy-clickhouse-operator
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf charts
diff --git a/packages/system/dashboard/Makefile b/packages/system/dashboard/Makefile
index 40b24c30e..d9c3e769c 100644
--- a/packages/system/dashboard/Makefile
+++ b/packages/system/dashboard/Makefile
@@ -1,18 +1,11 @@
 NAME=dashboard
-NAMESPACE=cozy-dashboard
+NAMESPACE=cozy-$(NAME)
 PUSH := 1
 LOAD := 0
 REPOSITORY := ghcr.io/aenix-io/cozystack
 TAG := v0.2.0
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update: update-chart update-dockerfiles
 image: image-dashboard image-kubeapps-apis
diff --git a/packages/system/grafana-operator/Makefile b/packages/system/grafana-operator/Makefile
index 4064a7f08..a6249ccd4 100644
--- a/packages/system/grafana-operator/Makefile
+++ b/packages/system/grafana-operator/Makefile
@@ -1,14 +1,7 @@
 NAME=grafana-operator
 NAMESPACE=cozy-grafana-operator
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf charts
diff --git a/packages/system/ingress-nginx/Makefile b/packages/system/ingress-nginx/Makefile
index f51895b8d..a49b0328a 100644
--- a/packages/system/ingress-nginx/Makefile
+++ b/packages/system/ingress-nginx/Makefile
@@ -1,14 +1,7 @@
 NAME=ingress-nginx
-NAMESPACE=cozy-ingress-nginx
+NAMESPACE=cozy-$(NAME)
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf charts
diff --git a/packages/system/kafka-operator/Makefile b/packages/system/kafka-operator/Makefile
index 7e46c3344..3e9b642ca 100644
--- a/packages/system/kafka-operator/Makefile
+++ b/packages/system/kafka-operator/Makefile
@@ -1,14 +1,7 @@
 NAME=kafka-operator
-NAMESPACE=cozy-kafka-operator
+NAMESPACE=cozy-$(NAME)
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf charts
diff --git a/packages/system/kamaji/Makefile b/packages/system/kamaji/Makefile
index 79e6787ce..af7be38f6 100644
--- a/packages/system/kamaji/Makefile
+++ b/packages/system/kamaji/Makefile
@@ -1,15 +1,7 @@
 NAME=kamaji
-NAMESPACE=cozy-kamaji
+NAMESPACE=cozy-$(NAME)
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	flux suspend hr kamaji -n cozy-kamaji || true
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf charts
diff --git a/packages/system/kubeovn/Makefile b/packages/system/kubeovn/Makefile
index edff955da..317edd55c 100644
--- a/packages/system/kubeovn/Makefile
+++ b/packages/system/kubeovn/Makefile
@@ -1,14 +1,7 @@
-NAMESPACE=cozy-kubeovn
 NAME=kubeovn
+NAMESPACE=cozy-$(NAME)
 
-show:
-	kubectl get hr -n $(NAMESPACE) $(NAME) -o jsonpath='{.spec.values}' | helm template --dry-run=server -n $(NAMESPACE) $(NAME) . -f -
-
-apply:
-	kubectl get hr -n $(NAMESPACE) $(NAME) -o jsonpath='{.spec.values}' | helm upgrade -i -n $(NAMESPACE) $(NAME) . -f -
-
-diff:
-	kubectl get hr -n $(NAMESPACE) $(NAME) -o jsonpath='{.spec.values}' | helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) . -f -
+include ../../hack/package-system.mk
 
 update:
 	rm -rf charts && mkdir -p charts/kube-ovn
diff --git a/packages/system/kubevirt-cdi-operator/Makefile b/packages/system/kubevirt-cdi-operator/Makefile
index 756906eac..b7525cb79 100644
--- a/packages/system/kubevirt-cdi-operator/Makefile
+++ b/packages/system/kubevirt-cdi-operator/Makefile
@@ -1,14 +1,7 @@
 NAME=kubevirt-cdi-operator
 NAMESPACE=cozy-kubevirt-cdi
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf templates
diff --git a/packages/system/kubevirt-cdi/Makefile b/packages/system/kubevirt-cdi/Makefile
index 53551e661..c65d3d2e5 100644
--- a/packages/system/kubevirt-cdi/Makefile
+++ b/packages/system/kubevirt-cdi/Makefile
@@ -1,14 +1,7 @@
 NAME=kubevirt-cdi
-NAMESPACE=cozy-kubevirt-cdi
+NAMESPACE=cozy-$(NAME)
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf templates
diff --git a/packages/system/kubevirt-operator/Makefile b/packages/system/kubevirt-operator/Makefile
index b4545502a..d34afb779 100644
--- a/packages/system/kubevirt-operator/Makefile
+++ b/packages/system/kubevirt-operator/Makefile
@@ -1,19 +1,12 @@
 NAME=kubevirt-operator
 NAMESPACE=cozy-kubevirt
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf templates
 	mkdir templates
 	export RELEASE=$$(curl https://storage.googleapis.com/kubevirt-prow/release/kubevirt/kubevirt/stable.txt) && \
 	wget https://github.com/kubevirt/kubevirt/releases/download/$${RELEASE}/kubevirt-operator.yaml -O templates/kubevirt-operator.yaml && \
-	sed -i 's/namespace: kubevirt/namespace: cozy-kubevirt/g' templates/kubevirt-operator.yaml
+	sed -i 's/namespace: kubevirt/namespace: $(NAMESPACE)/g' templates/kubevirt-operator.yaml
 	awk -i inplace -v RS="---" '!/kind: Namespace/{printf "%s", $$0 RS}' templates/kubevirt-operator.yaml
diff --git a/packages/system/kubevirt/Makefile b/packages/system/kubevirt/Makefile
index 883c83bac..caa95f214 100644
--- a/packages/system/kubevirt/Makefile
+++ b/packages/system/kubevirt/Makefile
@@ -1,14 +1,7 @@
 NAME=kubevirt
-NAMESPACE=cozy-kubevirt
+NAMESPACE=cozy-$(NAME)
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf templates
diff --git a/packages/system/linstor/Makefile b/packages/system/linstor/Makefile
index e19d5f36a..24bb9ceae 100644
--- a/packages/system/linstor/Makefile
+++ b/packages/system/linstor/Makefile
@@ -1,11 +1,4 @@
 NAME=linstor
-NAMESPACE=cozy-linstor
+NAMESPACE=cozy-$(NAME)
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
diff --git a/packages/system/mariadb-operator/Makefile b/packages/system/mariadb-operator/Makefile
index ce589c71d..51eb83bef 100644
--- a/packages/system/mariadb-operator/Makefile
+++ b/packages/system/mariadb-operator/Makefile
@@ -1,14 +1,7 @@
 NAME=mariadb-operator
-NAMESPACE=cozy-mariadb-operator
+NAMESPACE=cozy-$(NAME)
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf charts
diff --git a/packages/system/metallb/Makefile b/packages/system/metallb/Makefile
index 95755e943..79f24c9a1 100644
--- a/packages/system/metallb/Makefile
+++ b/packages/system/metallb/Makefile
@@ -1,14 +1,7 @@
 NAME=metallb
-NAMESPACE=cozy-metallb
+NAMESPACE=cozy-$(NAME)
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf charts
diff --git a/packages/system/monitoring/Makefile b/packages/system/monitoring/Makefile
index 52020e872..e6db14f77 100644
--- a/packages/system/monitoring/Makefile
+++ b/packages/system/monitoring/Makefile
@@ -1,14 +1,7 @@
 NAME=monitoring
-NAMESPACE=cozy-monitoring
+NAMESPACE=cozy-$(NAME)
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf charts
diff --git a/packages/system/postgres-operator/Makefile b/packages/system/postgres-operator/Makefile
index f46734d02..e82a2f144 100644
--- a/packages/system/postgres-operator/Makefile
+++ b/packages/system/postgres-operator/Makefile
@@ -1,14 +1,7 @@
 NAME=postgres-operator
-NAMESPACE=cozy-postgres-operator
+NAMESPACE=cozy-$(NAME)
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf charts
diff --git a/packages/system/rabbitmq-operator/Makefile b/packages/system/rabbitmq-operator/Makefile
index 1b11ad0d6..e0dcef9a1 100644
--- a/packages/system/rabbitmq-operator/Makefile
+++ b/packages/system/rabbitmq-operator/Makefile
@@ -1,17 +1,10 @@
 NAME=rabbitmq-operator
-NAMESPACE=cozy-rabbitmq-operator
+NAMESPACE=cozy-$(NAME)
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf templates/cluster-operator.yml
 	wget -O templates/cluster-operator.yml https://github.com/rabbitmq/cluster-operator/releases/latest/download/cluster-operator.yml
 	yq -i 'del(select(.kind=="Namespace"))' templates/cluster-operator.yml
-	sed -i 's/rabbitmq-system/cozy-rabbitmq-operator/g' templates/cluster-operator.yml
+	sed -i 's/rabbitmq-system/$(NAMESPACE)/g' templates/cluster-operator.yml
diff --git a/packages/system/redis-operator/Makefile b/packages/system/redis-operator/Makefile
index 16ff97ab3..d57138d19 100644
--- a/packages/system/redis-operator/Makefile
+++ b/packages/system/redis-operator/Makefile
@@ -1,14 +1,7 @@
 NAME=redis-operator
-NAMESPACE=cozy-redis-operator
+NAMESPACE=cozy-$(NAME)
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf charts
diff --git a/packages/system/telepresence/Makefile b/packages/system/telepresence/Makefile
index d2311d0db..5172cf0da 100644
--- a/packages/system/telepresence/Makefile
+++ b/packages/system/telepresence/Makefile
@@ -1,14 +1,7 @@
 NAME=traffic-manager
 NAMESPACE=cozy-telepresence
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf charts
diff --git a/packages/system/victoria-metrics-operator/Makefile b/packages/system/victoria-metrics-operator/Makefile
index a2f89f866..682354b28 100644
--- a/packages/system/victoria-metrics-operator/Makefile
+++ b/packages/system/victoria-metrics-operator/Makefile
@@ -1,14 +1,7 @@
 NAME=victoria-metrics-operator
-NAMESPACE=cozy-victoria-metrics-operator
+NAMESPACE=cozy-$(NAME)
 
-show:
-	helm template --dry-run=server -n $(NAMESPACE) $(NAME) .
-
-apply:
-	helm upgrade -i -n $(NAMESPACE) $(NAME) .
-
-diff:
-	helm diff upgrade --allow-unreleased --normalize-manifests -n $(NAMESPACE) $(NAME) .
+include ../../hack/package-system.mk
 
 update:
 	rm -rf charts