diff --git a/manifests/function/grafana/helmrelease.yaml b/manifests/function/grafana/helmrelease.yaml
new file mode 100644
index 000000000..acc5328bd
--- /dev/null
+++ b/manifests/function/grafana/helmrelease.yaml
@@ -0,0 +1,19 @@
+apiVersion: "helm.toolkit.fluxcd.io/v2beta1"
+kind: HelmRelease
+metadata:
+  name: grafana
+spec:
+  releaseName: grafana
+  interval: 5m
+  chart:
+    spec:
+      chart: grafana
+      sourceRef:
+        kind: HelmRepository
+        name: grafana
+    version: 6.1.0
+    interval: 1m
+  timeout: 5m
+  # Reference values at
+  # https://github.com/grafana/helm-charts/blob/main/charts/grafana/values.yaml
+  values: {}
diff --git a/manifests/function/grafana/helmrepository.yaml b/manifests/function/grafana/helmrepository.yaml
new file mode 100644
index 000000000..69a881349
--- /dev/null
+++ b/manifests/function/grafana/helmrepository.yaml
@@ -0,0 +1,7 @@
+apiVersion: source.toolkit.fluxcd.io/v1beta1
+kind: HelmRepository
+metadata:
+  name: grafana
+spec:
+  url: https://grafana.github.io/helm-charts
+  interval: 10m
diff --git a/manifests/function/grafana/kustomization.yaml b/manifests/function/grafana/kustomization.yaml
new file mode 100644
index 000000000..25a9bbac8
--- /dev/null
+++ b/manifests/function/grafana/kustomization.yaml
@@ -0,0 +1,3 @@
+resources:
+  - helmrepository.yaml
+  - helmrelease.yaml
diff --git a/manifests/function/kube-prometheus-stack/helmrelease.yaml b/manifests/function/kube-prometheus-stack/helmrelease.yaml
new file mode 100644
index 000000000..b18ce8603
--- /dev/null
+++ b/manifests/function/kube-prometheus-stack/helmrelease.yaml
@@ -0,0 +1,19 @@
+apiVersion: "helm.toolkit.fluxcd.io/v2beta1"
+kind: HelmRelease
+metadata:
+  name: kube-prometheus-stack
+spec:
+  releaseName: kube-prometheus-stack
+  interval: 5m
+  chart:
+    spec:
+      chart: kube-prometheus-stack
+      sourceRef:
+        kind: HelmRepository
+        name: prometheus-community
+    version: 12.8.0
+    interval: 1m
+  timeout: 5m
+  # Reference values at
+  # https://github.com/prometheus-community/helm-charts/blob/main/charts/kube-prometheus-stack/values.yaml
+  values: {}
diff --git a/manifests/function/kube-prometheus-stack/helmrepository.yaml b/manifests/function/kube-prometheus-stack/helmrepository.yaml
new file mode 100644
index 000000000..4b244b18b
--- /dev/null
+++ b/manifests/function/kube-prometheus-stack/helmrepository.yaml
@@ -0,0 +1,8 @@
+apiVersion: source.toolkit.fluxcd.io/v1beta1
+kind: HelmRepository
+metadata:
+  name: prometheus-community
+  namespace: monitoring
+spec:
+  url: https://prometheus-community.github.io/helm-charts
+  interval: 10m
\ No newline at end of file
diff --git a/manifests/function/kube-prometheus-stack/kustomization.yaml b/manifests/function/kube-prometheus-stack/kustomization.yaml
new file mode 100644
index 000000000..1f8f8d4b1
--- /dev/null
+++ b/manifests/function/kube-prometheus-stack/kustomization.yaml
@@ -0,0 +1,7 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - helmrepository.yaml
+  - helmrelease.yaml
+
+namespace: monitoring
diff --git a/manifests/function/logging-operator/helmrelease.yaml b/manifests/function/logging-operator/helmrelease.yaml
new file mode 100644
index 000000000..dbb099b61
--- /dev/null
+++ b/manifests/function/logging-operator/helmrelease.yaml
@@ -0,0 +1,22 @@
+apiVersion: "helm.toolkit.fluxcd.io/v2beta1"
+kind: HelmRelease
+metadata:
+  name: logging-operator
+  namespace: logging
+spec:
+  releaseName: logging-operator
+  interval: 5m
+  chart:
+    spec:
+      chart: logging-operator
+      sourceRef:
+        kind: HelmRepository
+        name: banzaicloud
+    version: 3.8.3
+    interval: 1m
+  timeout: 5m
+  # Reference values at
+  # https://github.com/banzaicloud/logging-operator/blob/master/charts/logging-operator/values.yaml
+  values:
+    # Use `createCustomResource=false` with Helm v3
+    createCustomResource: false
diff --git a/manifests/function/logging-operator/helmrepository.yaml b/manifests/function/logging-operator/helmrepository.yaml
new file mode 100644
index 000000000..7a1eced55
--- /dev/null
+++ b/manifests/function/logging-operator/helmrepository.yaml
@@ -0,0 +1,7 @@
+apiVersion: source.toolkit.fluxcd.io/v1beta1
+kind: HelmRepository
+metadata:
+  name: banzaicloud
+spec:
+  url: https://kubernetes-charts.banzaicloud.com
+  interval: 10m
diff --git a/manifests/function/logging-operator/kustomization.yaml b/manifests/function/logging-operator/kustomization.yaml
new file mode 100644
index 000000000..2e8ba2676
--- /dev/null
+++ b/manifests/function/logging-operator/kustomization.yaml
@@ -0,0 +1,7 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - helmrepository.yaml
+  - helmrelease.yaml
+
+namespace: logging