diff --git a/cluster-config/kubeconfig.enc.yaml b/cluster-config/kubeconfig.enc.yaml
new file mode 100644
index 0000000..e69de29
diff --git a/k8s/apps/messaging/memory-queues/Chart.yaml b/k8s/apps/messaging/memory-queues/Chart.yaml
new file mode 100644
index 0000000..65a9bc4
--- /dev/null
+++ b/k8s/apps/messaging/memory-queues/Chart.yaml
@@ -0,0 +1,6 @@
+apiVersion: v2
+name: memory-queues
+description: Kafka queues (DLQ) for Poimen Memory service (Phase 6.6)
+type: application
+version: 0.1.0
+appVersion: "1.0"
diff --git a/k8s/apps/messaging/memory-queues/templates/queues.yaml b/k8s/apps/messaging/memory-queues/templates/queues.yaml
new file mode 100644
index 0000000..0467780
--- /dev/null
+++ b/k8s/apps/messaging/memory-queues/templates/queues.yaml
@@ -0,0 +1,20 @@
+{{- range .Values.queues }}
+---
+apiVersion: kmsvc.io/v1alpha1
+kind: Queue
+metadata:
+  name: {{ .name }}
+  namespace: {{ $.Values.namespace }}
+  labels:
+    app: memory-service
+    queue: dlq
+spec:
+  name: {{ .name }}
+  description: {{ .description }}
+  partitions: {{ .partitions }}
+  replicationFactor: {{ .replicationFactor }}
+  config:
+    retention.ms: "{{ .config.retention.ms }}"
+    message.retention.seconds: "{{ .config.message.retention.seconds }}"
+    visibility.timeout.seconds: "{{ .config.visibility.timeout.seconds }}"
+{{- end }}
diff --git a/k8s/apps/messaging/memory-queues/values.yaml b/k8s/apps/messaging/memory-queues/values.yaml
new file mode 100644
index 0000000..c238e88
--- /dev/null
+++ b/k8s/apps/messaging/memory-queues/values.yaml
@@ -0,0 +1,25 @@
+# Poimen Memory Service Kafka Queues (kmsvc)
+# Phase 6.6: DLQ topics for webhook + metrics failures
+
+queues:
+  # DLQ for extraction, webhook, and agent failures
+  - name: poimen-memory-dlq
+    description: "DLQ for extraction, webhook, and agent failures"
+    partitions: 3
+    replicationFactor: 1
+    config:
+      retention.ms: "1209600000"  # 14 days
+      message.retention.seconds: "1209600"
+      visibility.timeout.seconds: "300"
+
+  # DLQ for metrics persistence failures  
+  - name: poimen-memory-metric-dlq
+    description: "DLQ for metrics persistence failures"
+    partitions: 3
+    replicationFactor: 1
+    config:
+      retention.ms: "1209600000"  # 14 days
+      message.retention.seconds: "1209600"
+      visibility.timeout.seconds: "300"
+
+namespace: sqs
diff --git a/k8s/argocd/apps/50-memory-queues.yaml b/k8s/argocd/apps/50-memory-queues.yaml
new file mode 100644
index 0000000..2aaec84
--- /dev/null
+++ b/k8s/argocd/apps/50-memory-queues.yaml
@@ -0,0 +1,20 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: memory-queues
+  namespace: argocd
+  annotations:
+    argocd.argoproj.io/sync-wave: "7"
+spec:
+  project: homelab
+  source:
+    repoURL: https://forgejo.riotpiao.com/rock/homelab.git
+    targetRevision: main
+    path: k8s/apps/messaging/memory-queues
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: sqs
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true