diff --git a/nextcloud/.env.example b/nextcloud/.env.example
new file mode 100644
index 0000000..0b550fa
--- /dev/null
+++ b/nextcloud/.env.example
@@ -0,0 +1,13 @@
+# Postgres
+POSTGRES_DB=nextcloud
+POSTGRES_USER=nextcloud
+POSTGRES_PASSWORD=CHANGE_ME_postgres_password
+
+# Nextcloud admin
+NEXTCLOUD_ADMIN_USER=admin
+NEXTCLOUD_ADMIN_PASSWORD=CHANGE_ME_admin_password
+
+# Nextcloud config
+NEXTCLOUD_TRUSTED_DOMAINS=nextcloud.t-gstone.de
+OVERWRITEPROTOCOL=https
+OVERWRITECLIURL=https://nextcloud.t-gstone.de
diff --git a/nextcloud/docker-compose.yml b/nextcloud/docker-compose.yml
new file mode 100644
index 0000000..ac83855
--- /dev/null
+++ b/nextcloud/docker-compose.yml
@@ -0,0 +1,61 @@
+services:
+  nextcloud:
+    image: nextcloud:29-apache
+    container_name: nextcloud
+    restart: unless-stopped
+    depends_on:
+      postgres:
+        condition: service_healthy
+      redis:
+        condition: service_started
+    env_file: .env
+    environment:
+      - POSTGRES_HOST=postgres
+      - REDIS_HOST=redis
+    volumes:
+      - ${DATA_ROOT}/nextcloud/html:/var/www/html
+      - ${DATA_ROOT}/nextcloud/data:/var/www/html/data
+    networks:
+      - proxy
+      - nextcloud-internal
+
+  postgres:
+    image: postgres:16-alpine
+    container_name: nextcloud-postgres
+    restart: unless-stopped
+    env_file: .env
+    volumes:
+      - ${DATA_ROOT}/nextcloud/db:/var/lib/postgresql/data
+    networks:
+      - nextcloud-internal
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U $$POSTGRES_USER -d $$POSTGRES_DB"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+  redis:
+    image: redis:7-alpine
+    container_name: nextcloud-redis
+    restart: unless-stopped
+    networks:
+      - nextcloud-internal
+
+  cron:
+    image: nextcloud:29-apache
+    container_name: nextcloud-cron
+    restart: unless-stopped
+    depends_on:
+      - nextcloud
+    entrypoint: /cron.sh
+    volumes:
+      - ${DATA_ROOT}/nextcloud/html:/var/www/html
+      - ${DATA_ROOT}/nextcloud/data:/var/www/html/data
+    networks:
+      - nextcloud-internal
+
+networks:
+  proxy:
+    external: true
+  nextcloud-internal:
+    driver: bridge