diff --git a/docs/k3s.md b/docs/k3s.md
index 81a3c60..d101117 100644
--- a/docs/k3s.md
+++ b/docs/k3s.md
@@ -56,6 +56,7 @@
 | docs.expertfab.de           | paperless    | ✓   |
 | auth.expertfab.de           | zitadel      | ✓   |
 | api.expertfab.de            | rabbitmq     | ✓   |
+| gongme.expertfab.de         | gongme       | ✓   |
 | coworkbase.de               | coworkbase   | ✓   |
 | www.coworkbase.de           | coworkbase   | ✓   |
 | qubicticker.qchief.io       | qubicticker  | ✓   |
diff --git a/k8s/gongme/api.yaml b/k8s/gongme/api.yaml
new file mode 100644
index 0000000..1094ea3
--- /dev/null
+++ b/k8s/gongme/api.yaml
@@ -0,0 +1,65 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: gongme-api
+  namespace: gongme
+spec:
+  replicas: 1
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 0
+  selector:
+    matchLabels:
+      app: gongme-api
+  template:
+    metadata:
+      labels:
+        app: gongme-api
+    spec:
+      imagePullSecrets:
+        - name: gitea-registry
+      containers:
+        - name: api
+          image: git.expertfab.de/expertfab/ef-gongme-api:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 3001
+          envFrom:
+            - secretRef:
+                name: gongme-env
+          readinessProbe:
+            httpGet:
+              path: /api/v1/health
+              port: 3001
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            failureThreshold: 6
+          livenessProbe:
+            httpGet:
+              path: /api/v1/health
+              port: 3001
+            initialDelaySeconds: 60
+            periodSeconds: 30
+            failureThreshold: 5
+          resources:
+            requests:
+              cpu: 100m
+              memory: 256Mi
+            limits:
+              cpu: 1000m
+              memory: 768Mi
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: gongme-api
+  namespace: gongme
+spec:
+  selector:
+    app: gongme-api
+  ports:
+    - port: 3001
+      targetPort: 3001
diff --git a/k8s/gongme/ingress.yaml b/k8s/gongme/ingress.yaml
new file mode 100644
index 0000000..d759c96
--- /dev/null
+++ b/k8s/gongme/ingress.yaml
@@ -0,0 +1,40 @@
+---
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: redirect-https
+  namespace: gongme
+spec:
+  redirectScheme:
+    scheme: https
+    permanent: true
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: gongme
+  namespace: gongme
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt
+    traefik.ingress.kubernetes.io/router.entrypoints: web,websecure
+    traefik.ingress.kubernetes.io/router.middlewares: gongme-redirect-https@kubernetescrd
+    # SSE-Verbindungen (EventSource) bleiben lange offen — Timeouts hochsetzen.
+    ingress.kubernetes.io/proxy-read-timeout: "3600"
+    ingress.kubernetes.io/proxy-send-timeout: "3600"
+spec:
+  ingressClassName: traefik
+  rules:
+    - host: gongme.expertfab.de
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: oauth2-proxy
+                port:
+                  number: 4180
+  tls:
+    - hosts:
+        - gongme.expertfab.de
+      secretName: gongme-tls
diff --git a/k8s/gongme/namespace.yaml b/k8s/gongme/namespace.yaml
new file mode 100644
index 0000000..aac6f24
--- /dev/null
+++ b/k8s/gongme/namespace.yaml
@@ -0,0 +1,19 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: gongme
+---
+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  name: longhorn-gongme
+provisioner: driver.longhorn.io
+reclaimPolicy: Retain
+allowVolumeExpansion: true
+volumeBindingMode: Immediate
+parameters:
+  numberOfReplicas: "2"
+  staleReplicaTimeout: "30"
+  fromBackup: ""
+  fsType: "ext4"
diff --git a/k8s/gongme/oauth2-proxy.yaml b/k8s/gongme/oauth2-proxy.yaml
new file mode 100644
index 0000000..cb9dafc
--- /dev/null
+++ b/k8s/gongme/oauth2-proxy.yaml
@@ -0,0 +1,70 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: oauth2-proxy
+  namespace: gongme
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: oauth2-proxy
+  template:
+    metadata:
+      labels:
+        app: oauth2-proxy
+    spec:
+      containers:
+        - name: oauth2-proxy
+          image: quay.io/oauth2-proxy/oauth2-proxy:v7.7.1
+          args:
+            - --provider=oidc
+            - --oidc-issuer-url=https://auth.expertfab.de
+            - --redirect-url=https://gongme.expertfab.de/oauth2/callback
+            - --upstream=http://gongme-web:3000
+            - --http-address=0.0.0.0:4180
+            - --email-domain=expertfab.de
+            - --scope=openid profile email
+            - --skip-provider-button=true
+            - --cookie-secure=true
+            - --cookie-samesite=lax
+            - --reverse-proxy=true
+            - --pass-access-token=true
+            - --set-xauthrequest=true
+          env:
+            - name: OAUTH2_PROXY_CLIENT_ID
+              valueFrom:
+                secretKeyRef:
+                  name: oauth2-proxy-secrets
+                  key: OAUTH2_PROXY_CLIENT_ID
+            - name: OAUTH2_PROXY_CLIENT_SECRET
+              valueFrom:
+                secretKeyRef:
+                  name: oauth2-proxy-secrets
+                  key: OAUTH2_PROXY_CLIENT_SECRET
+            - name: OAUTH2_PROXY_COOKIE_SECRET
+              valueFrom:
+                secretKeyRef:
+                  name: oauth2-proxy-secrets
+                  key: OAUTH2_PROXY_COOKIE_SECRET
+          ports:
+            - containerPort: 4180
+          resources:
+            requests:
+              cpu: 50m
+              memory: 64Mi
+            limits:
+              cpu: 100m
+              memory: 128Mi
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: oauth2-proxy
+  namespace: gongme
+spec:
+  selector:
+    app: oauth2-proxy
+  ports:
+    - port: 4180
+      targetPort: 4180
diff --git a/k8s/gongme/postgres.yaml b/k8s/gongme/postgres.yaml
new file mode 100644
index 0000000..7fc5b08
--- /dev/null
+++ b/k8s/gongme/postgres.yaml
@@ -0,0 +1,93 @@
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: gongme-postgres
+  namespace: gongme
+type: Opaque
+stringData:
+  POSTGRES_DB: gongme
+  POSTGRES_USER: gongme
+  POSTGRES_PASSWORD: "gongme-prod-pw-change-me"
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: gongme-postgres-data
+  namespace: gongme
+spec:
+  accessModes: ["ReadWriteOnce"]
+  storageClassName: longhorn-gongme
+  resources:
+    requests:
+      storage: 5Gi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: gongme-postgres
+  namespace: gongme
+spec:
+  replicas: 1
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      app: gongme-postgres
+  template:
+    metadata:
+      labels:
+        app: gongme-postgres
+    spec:
+      containers:
+        - name: postgres
+          image: postgres:16-alpine
+          ports:
+            - containerPort: 5432
+          envFrom:
+            - secretRef:
+                name: gongme-postgres
+          env:
+            - name: PGDATA
+              value: /var/lib/postgresql/data/pgdata
+          volumeMounts:
+            - name: data
+              mountPath: /var/lib/postgresql/data
+          startupProbe:
+            exec:
+              command: ["pg_isready", "-U", "gongme", "-d", "gongme"]
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            failureThreshold: 30
+          readinessProbe:
+            exec:
+              command: ["pg_isready", "-U", "gongme", "-d", "gongme"]
+            periodSeconds: 10
+          livenessProbe:
+            exec:
+              command: ["pg_isready", "-U", "gongme", "-d", "gongme"]
+            periodSeconds: 30
+            failureThreshold: 5
+          resources:
+            requests:
+              cpu: 100m
+              memory: 128Mi
+            limits:
+              cpu: 500m
+              memory: 512Mi
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: gongme-postgres-data
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: gongme-postgres
+  namespace: gongme
+spec:
+  selector:
+    app: gongme-postgres
+  ports:
+    - port: 5432
+      targetPort: 5432
diff --git a/k8s/gongme/secret-oauth2.yaml b/k8s/gongme/secret-oauth2.yaml
new file mode 100644
index 0000000..c48d20b
--- /dev/null
+++ b/k8s/gongme/secret-oauth2.yaml
@@ -0,0 +1,22 @@
+---
+# OAuth2-Proxy Credentials — Werte kommen aus Zitadel (siehe README-Schritt unten).
+#
+# ANLEITUNG zum Befüllen:
+#   1. https://auth.expertfab.de öffnen → Projekte → Neu → "gongme"
+#   2. Im Projekt: Applikationen → Neu → Typ: Web, Methode: PKCE
+#   3. Redirect URI: https://gongme.expertfab.de/oauth2/callback
+#   4. Post-Logout URI: https://gongme.expertfab.de
+#   5. CLIENT_ID und CLIENT_SECRET kopieren → unten eintragen
+#   6. Cookie-Secret generieren: openssl rand -base64 32
+#   7. kubectl apply -f k8s/gongme/secret-oauth2.yaml -n gongme
+#
+apiVersion: v1
+kind: Secret
+metadata:
+  name: oauth2-proxy-secrets
+  namespace: gongme
+type: Opaque
+stringData:
+  OAUTH2_PROXY_CLIENT_ID: "ZITADEL_CLIENT_ID_HIER_EINTRAGEN"
+  OAUTH2_PROXY_CLIENT_SECRET: "ZITADEL_CLIENT_SECRET_HIER_EINTRAGEN"
+  OAUTH2_PROXY_COOKIE_SECRET: "COOKIE_SECRET_HIER_EINTRAGEN"
diff --git a/k8s/gongme/secret-registry.yaml b/k8s/gongme/secret-registry.yaml
new file mode 100644
index 0000000..b7a9858
--- /dev/null
+++ b/k8s/gongme/secret-registry.yaml
@@ -0,0 +1,19 @@
+---
+# ImagePullSecret für die Gitea Container Registry.
+# Analog zum gitea-registry-Secret im erpnext-Namespace.
+apiVersion: v1
+kind: Secret
+metadata:
+  name: gitea-registry
+  namespace: gongme
+type: kubernetes.io/dockerconfigjson
+stringData:
+  .dockerconfigjson: |
+    {
+      "auths": {
+        "git.expertfab.de": {
+          "username": "sascha.dodenhoeft",
+          "password": "3f7b20874ec2f8a1ff3c3669b0483dcae3cfd76c"
+        }
+      }
+    }
diff --git a/k8s/gongme/secret.yaml b/k8s/gongme/secret.yaml
new file mode 100644
index 0000000..beae4a8
--- /dev/null
+++ b/k8s/gongme/secret.yaml
@@ -0,0 +1,32 @@
+---
+# Application Secret — wird von api-Pod und web-Pod per envFrom geladen.
+apiVersion: v1
+kind: Secret
+metadata:
+  name: gongme-env
+  namespace: gongme
+type: Opaque
+stringData:
+  # --- Postgres ---
+  DATABASE_URL: "postgresql://gongme:gongme-prod-pw-change-me@gongme-postgres:5432/gongme?schema=public"
+
+  # --- NestJS ---
+  NODE_ENV: "production"
+  PORT: "3001"
+  JWT_SECRET: "change-me-random-32-chars-minimum"
+  PUBLIC_BASE_URL: "https://gongme.expertfab.de"
+
+  # --- SMTP (bestehendes Relay) ---
+  SMTP_HOST: "smtprelay.expertfab.de"
+  SMTP_PORT: "587"
+  SMTP_USER: "it-admin@expertfab.de"
+  SMTP_PASS: "Relay22$$"
+  SMTP_FROM: "gongme@expertfab.de"
+
+  # --- Web Push (VAPID) ---
+  VAPID_PUBLIC_KEY: "BMFgG85di4U9X-YtbvGxvuwpIS2nNjZCyPzfwMewYs9N38NTQvvDixCHzj2JGe-rCW4jyaO2ZW0DgggB5lH8NI8"
+  VAPID_PRIVATE_KEY: "LNd_q9vqUbH5RQUf_tgO_hJWbI3--zuaNaGyjUqfTy8"
+  VAPID_SUBJECT: "mailto:it-admin@expertfab.de"
+
+  # --- Next.js (web-Pod) ---
+  API_INTERNAL_URL: "http://gongme-api:3001"
diff --git a/k8s/gongme/web.yaml b/k8s/gongme/web.yaml
new file mode 100644
index 0000000..0d1a185
--- /dev/null
+++ b/k8s/gongme/web.yaml
@@ -0,0 +1,65 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: gongme-web
+  namespace: gongme
+spec:
+  replicas: 1
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 0
+  selector:
+    matchLabels:
+      app: gongme-web
+  template:
+    metadata:
+      labels:
+        app: gongme-web
+    spec:
+      imagePullSecrets:
+        - name: gitea-registry
+      containers:
+        - name: web
+          image: git.expertfab.de/expertfab/ef-gongme-web:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 3000
+          envFrom:
+            - secretRef:
+                name: gongme-env
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 3000
+            initialDelaySeconds: 15
+            periodSeconds: 10
+            failureThreshold: 6
+          livenessProbe:
+            httpGet:
+              path: /
+              port: 3000
+            initialDelaySeconds: 30
+            periodSeconds: 30
+            failureThreshold: 5
+          resources:
+            requests:
+              cpu: 50m
+              memory: 128Mi
+            limits:
+              cpu: 500m
+              memory: 512Mi
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: gongme-web
+  namespace: gongme
+spec:
+  selector:
+    app: gongme-web
+  ports:
+    - port: 3000
+      targetPort: 3000