diff --git a/kube/clusters/biohazard/flux/kustomization.yaml b/kube/clusters/biohazard/flux/kustomization.yaml
index 987b8240..48695599 100644
--- a/kube/clusters/biohazard/flux/kustomization.yaml
+++ b/kube/clusters/biohazard/flux/kustomization.yaml
@@ -113,6 +113,7 @@ resources:
   - ../../../deploy/apps/vikunja/
   - ../../../deploy/apps/reactive-resume/
   - ../../../deploy/apps/linkding/
+  - ../../../deploy/apps/collabora/
   - ../../../deploy/vm/_kubevirt/
   #- ../../../deploy/vm/_base/
   - ../../../deploy/vm/ad/
diff --git a/kube/deploy/apps/collabora/app/es.yaml b/kube/deploy/apps/collabora/app/es.yaml
new file mode 100644
index 00000000..ce299181
--- /dev/null
+++ b/kube/deploy/apps/collabora/app/es.yaml
@@ -0,0 +1,19 @@
+---
+# yaml-language-server: $schema=https://crds.jank.ing/external-secrets.io/externalsecret_v1beta1.json
+apiVersion: external-secrets.io/v1beta1
+kind: ExternalSecret
+metadata:
+  name: &name collabora-secrets
+  namespace: collabora
+spec:
+  refreshInterval: 1m
+  secretStoreRef:
+    kind: ClusterSecretStore
+    name: 1p
+  dataFrom:
+    - extract:
+        key: "collabora - ${CLUSTER_NAME}"
+  target:
+    creationPolicy: Owner
+    deletionPolicy: Retain
+    name: *name
diff --git a/kube/deploy/apps/collabora/app/hr.yaml b/kube/deploy/apps/collabora/app/hr.yaml
new file mode 100644
index 00000000..5ef6f5c6
--- /dev/null
+++ b/kube/deploy/apps/collabora/app/hr.yaml
@@ -0,0 +1,95 @@
+---
+apiVersion: helm.toolkit.fluxcd.io/v2beta2
+kind: HelmRelease
+metadata:
+  name: &app collabora
+  namespace: *app
+spec:
+  interval: 5m
+  chart:
+    spec:
+      chart: app-template
+      version: "2.6.0"
+      sourceRef:
+        name: bjw-s
+        kind: HelmRepository
+        namespace: flux-system
+  values:
+    controllers:
+      main:
+        type: deployment
+        replicas: 1
+        pod:
+          labels:
+            ingress.home.arpa/nginx-internal: "allow"
+        containers:
+          main:
+            image: &img
+              repository: "docker.io/collabora/code"
+              tag: "23.05.10.1.1"
+            env:
+              TZ: "${CONFIG_TZ}"
+              DONT_GEN_SSL_CERT: "true"
+              server_name: "${APP_DNS_COLLABORA}"
+              lang: "en_GB"
+              dictionaries: "en_US en_GB"
+              extra_params: "--o:ssl.enable=false --o:ssl.termination=true --o:num_prespawn_children=3"
+            envFrom:
+              - secretRef:
+                  name: "collabora-secrets"
+            securityContext: &sc
+              readOnlyRootFilesystem: true
+              allowPrivilegeEscalation: false
+              capabilities:
+                drop: ["ALL"]
+            resources:
+              requests:
+                cpu: "10m"
+                memory: "128Mi"
+              limits:
+                cpu: "3000m"
+                memory: "6Gi"
+    service:
+      main:
+        ports:
+          http:
+            port: 9980
+    ingress:
+      main:
+        enabled: true
+        primary: true
+        className: "nginx-internal"
+        hosts:
+          - host: &host "${APP_DNS_COLLABORA}"
+            paths: &paths
+              - path: /
+                pathType: Prefix
+                service:
+                  name: main
+                  port: http
+        tls:
+          - hosts: [*host]
+    defaultPodOptions:
+      automountServiceAccountToken: false
+      enableServiceLinks: false
+      securityContext:
+        runAsNonRoot: true
+        runAsUser: &uid ${APP_UID_COLLABORA}
+        runAsGroup: *uid
+        fsGroup: *uid
+        fsGroupChangePolicy: "Always"
+        seccompProfile: { type: "RuntimeDefault" }
+      topologySpreadConstraints:
+        - maxSkew: 1
+          topologyKey: "kubernetes.io/hostname"
+          whenUnsatisfiable: "DoNotSchedule"
+          labelSelector:
+            matchLabels:
+              app.kubernetes.io/name: *app
+      affinity:
+        nodeAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
+              - matchExpressions:
+                  - key: "fuckoff.home.arpa/collabora"
+                    operator: "DoesNotExist"
diff --git a/kube/deploy/apps/collabora/ks.yaml b/kube/deploy/apps/collabora/ks.yaml
new file mode 100644
index 00000000..3b34c4d2
--- /dev/null
+++ b/kube/deploy/apps/collabora/ks.yaml
@@ -0,0 +1,14 @@
+---
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: collabora-app
+  namespace: flux-system
+  labels: &l
+    app.kubernetes.io/name: "collabora"
+spec:
+  commonMetadata:
+    labels: *l
+  path: ./kube/deploy/apps/collabora/app
+  targetNamespace: "collabora"
+  dependsOn: []
diff --git a/kube/deploy/apps/collabora/kustomization.yaml b/kube/deploy/apps/collabora/kustomization.yaml
new file mode 100644
index 00000000..5eeb2657
--- /dev/null
+++ b/kube/deploy/apps/collabora/kustomization.yaml
@@ -0,0 +1,6 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ns.yaml
+  - ks.yaml
diff --git a/kube/deploy/apps/collabora/ns.yaml b/kube/deploy/apps/collabora/ns.yaml
new file mode 100644
index 00000000..345d8096
--- /dev/null
+++ b/kube/deploy/apps/collabora/ns.yaml
@@ -0,0 +1,10 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: collabora
+  labels:
+    kustomize.toolkit.fluxcd.io/prune: disabled
+    pod-security.kubernetes.io/enforce: &ps restricted
+    pod-security.kubernetes.io/audit: *ps
+    pod-security.kubernetes.io/warn: *ps