diff --git a/templates/drupal-10/docker-compose.dev.yml b/templates/drupal-10/docker-compose.dev.yml
index c75114ee..ca2f4d18 100644
--- a/templates/drupal-10/docker-compose.dev.yml
+++ b/templates/drupal-10/docker-compose.dev.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 services:
   phpfpm:
     environment:
diff --git a/templates/drupal-10/docker-compose.redirect.yml b/templates/drupal-10/docker-compose.redirect.yml
index 844b3e6a..e9ba157f 100644
--- a/templates/drupal-10/docker-compose.redirect.yml
+++ b/templates/drupal-10/docker-compose.redirect.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 services:
   nginx:
     labels:
diff --git a/templates/drupal-10/docker-compose.server.yml b/templates/drupal-10/docker-compose.server.yml
index 363b08e0..eb1b2603 100644
--- a/templates/drupal-10/docker-compose.server.yml
+++ b/templates/drupal-10/docker-compose.server.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 networks:
   frontend:
     external: true
diff --git a/templates/drupal-10/docker-compose.yml b/templates/drupal-10/docker-compose.yml
index 5b35a905..4fc72c25 100644
--- a/templates/drupal-10/docker-compose.yml
+++ b/templates/drupal-10/docker-compose.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 networks:
   frontend:
     external: true
@@ -105,3 +105,22 @@ services:
       - "traefik.docker.network=frontend"
       - "traefik.http.routers.${COMPOSE_PROJECT_NAME}mail.rule=Host(`mail-${COMPOSE_DOMAIN}`)"
       - "traefik.http.services.${COMPOSE_PROJECT_NAME}mail.loadbalancer.server.port=8025"
+
+  # Code checks tools
+  markdownlint:
+    image: itkdev/markdownlint
+    profiles:
+      - dev
+    volumes:
+      - ./:/md
+
+  prettier:
+    # Prettier does not (yet, fcf.
+    # https://github.com/prettier/prettier/issues/15206) have an official
+    # docker image.
+    # https://hub.docker.com/r/jauderho/prettier is good candidate (cf. https://hub.docker.com/search?q=prettier&sort=updated_at&order=desc)
+    image: jauderho/prettier
+    profiles:
+      - dev
+    volumes:
+      - ./:/work
diff --git a/templates/drupal-11/docker-compose.dev.yml b/templates/drupal-11/docker-compose.dev.yml
index c75114ee..ca2f4d18 100644
--- a/templates/drupal-11/docker-compose.dev.yml
+++ b/templates/drupal-11/docker-compose.dev.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 services:
   phpfpm:
     environment:
diff --git a/templates/drupal-11/docker-compose.redirect.yml b/templates/drupal-11/docker-compose.redirect.yml
index 844b3e6a..e9ba157f 100644
--- a/templates/drupal-11/docker-compose.redirect.yml
+++ b/templates/drupal-11/docker-compose.redirect.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 services:
   nginx:
     labels:
diff --git a/templates/drupal-11/docker-compose.server.yml b/templates/drupal-11/docker-compose.server.yml
index 96d401b5..5090e84c 100644
--- a/templates/drupal-11/docker-compose.server.yml
+++ b/templates/drupal-11/docker-compose.server.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 networks:
   frontend:
     external: true
diff --git a/templates/drupal-11/docker-compose.yml b/templates/drupal-11/docker-compose.yml
index 826b71ec..fd4b5c89 100644
--- a/templates/drupal-11/docker-compose.yml
+++ b/templates/drupal-11/docker-compose.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 networks:
   frontend:
     external: true
@@ -102,3 +102,22 @@ services:
       - "traefik.docker.network=frontend"
       - "traefik.http.routers.${COMPOSE_PROJECT_NAME}mail.rule=Host(`mail-${COMPOSE_DOMAIN}`)"
       - "traefik.http.services.${COMPOSE_PROJECT_NAME}mail.loadbalancer.server.port=8025"
+
+  # Code checks tools
+  markdownlint:
+    image: itkdev/markdownlint
+    profiles:
+      - dev
+    volumes:
+      - ./:/md
+
+  prettier:
+    # Prettier does not (yet, fcf.
+    # https://github.com/prettier/prettier/issues/15206) have an official
+    # docker image.
+    # https://hub.docker.com/r/jauderho/prettier is good candidate (cf. https://hub.docker.com/search?q=prettier&sort=updated_at&order=desc)
+    image: jauderho/prettier
+    profiles:
+      - dev
+    volumes:
+      - ./:/work
diff --git a/templates/drupal-7/docker-compose.dev.yml b/templates/drupal-7/docker-compose.dev.yml
index c75114ee..ca2f4d18 100644
--- a/templates/drupal-7/docker-compose.dev.yml
+++ b/templates/drupal-7/docker-compose.dev.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 services:
   phpfpm:
     environment:
diff --git a/templates/drupal-7/docker-compose.redirect.yml b/templates/drupal-7/docker-compose.redirect.yml
index 844b3e6a..e9ba157f 100644
--- a/templates/drupal-7/docker-compose.redirect.yml
+++ b/templates/drupal-7/docker-compose.redirect.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 services:
   nginx:
     labels:
diff --git a/templates/drupal-7/docker-compose.server.yml b/templates/drupal-7/docker-compose.server.yml
index 023a758d..7d9c8f92 100644
--- a/templates/drupal-7/docker-compose.server.yml
+++ b/templates/drupal-7/docker-compose.server.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 networks:
   frontend:
     external: true
diff --git a/templates/drupal-7/docker-compose.yml b/templates/drupal-7/docker-compose.yml
index 628cc8c5..8ebe2384 100644
--- a/templates/drupal-7/docker-compose.yml
+++ b/templates/drupal-7/docker-compose.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 networks:
   frontend:
     external: true
@@ -117,6 +117,25 @@ services:
       - drush-cache:/root/.drush
       - .:/app
 
+  # Code checks tools
+  markdownlint:
+    image: itkdev/markdownlint
+    profiles:
+      - dev
+    volumes:
+      - ./:/md
+
+  prettier:
+    # Prettier does not (yet, fcf.
+    # https://github.com/prettier/prettier/issues/15206) have an official
+    # docker image.
+    # https://hub.docker.com/r/jauderho/prettier is good candidate (cf. https://hub.docker.com/search?q=prettier&sort=updated_at&order=desc)
+    image: jauderho/prettier
+    profiles:
+      - dev
+    volumes:
+      - ./:/work
+
 volumes:
   # Drush cache volume to persist cache between runs.
   drush-cache:
diff --git a/templates/drupal-8/docker-compose.dev.yml b/templates/drupal-8/docker-compose.dev.yml
index c75114ee..ca2f4d18 100644
--- a/templates/drupal-8/docker-compose.dev.yml
+++ b/templates/drupal-8/docker-compose.dev.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 services:
   phpfpm:
     environment:
diff --git a/templates/drupal-8/docker-compose.redirect.yml b/templates/drupal-8/docker-compose.redirect.yml
index 844b3e6a..e9ba157f 100644
--- a/templates/drupal-8/docker-compose.redirect.yml
+++ b/templates/drupal-8/docker-compose.redirect.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 services:
   nginx:
     labels:
diff --git a/templates/drupal-8/docker-compose.server.yml b/templates/drupal-8/docker-compose.server.yml
index 4114feba..6a8d0290 100644
--- a/templates/drupal-8/docker-compose.server.yml
+++ b/templates/drupal-8/docker-compose.server.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 networks:
   frontend:
     external: true
diff --git a/templates/drupal-8/docker-compose.yml b/templates/drupal-8/docker-compose.yml
index e1fac7fa..a2ee9c50 100644
--- a/templates/drupal-8/docker-compose.yml
+++ b/templates/drupal-8/docker-compose.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 networks:
   frontend:
     external: true
@@ -103,3 +103,22 @@ services:
       - "traefik.docker.network=frontend"
       - "traefik.http.routers.${COMPOSE_PROJECT_NAME}mail.rule=Host(`mail-${COMPOSE_DOMAIN}`)"
       - "traefik.http.services.${COMPOSE_PROJECT_NAME}mail.loadbalancer.server.port=8025"
+
+  # Code checks tools
+  markdownlint:
+    image: itkdev/markdownlint
+    profiles:
+      - dev
+    volumes:
+      - ./:/md
+
+  prettier:
+    # Prettier does not (yet, fcf.
+    # https://github.com/prettier/prettier/issues/15206) have an official
+    # docker image.
+    # https://hub.docker.com/r/jauderho/prettier is good candidate (cf. https://hub.docker.com/search?q=prettier&sort=updated_at&order=desc)
+    image: jauderho/prettier
+    profiles:
+      - dev
+    volumes:
+      - ./:/work
diff --git a/templates/drupal-9/docker-compose.dev.yml b/templates/drupal-9/docker-compose.dev.yml
index c75114ee..ca2f4d18 100644
--- a/templates/drupal-9/docker-compose.dev.yml
+++ b/templates/drupal-9/docker-compose.dev.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 services:
   phpfpm:
     environment:
diff --git a/templates/drupal-9/docker-compose.redirect.yml b/templates/drupal-9/docker-compose.redirect.yml
index 844b3e6a..e9ba157f 100644
--- a/templates/drupal-9/docker-compose.redirect.yml
+++ b/templates/drupal-9/docker-compose.redirect.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 services:
   nginx:
     labels:
diff --git a/templates/drupal-9/docker-compose.yml b/templates/drupal-9/docker-compose.yml
index f9401dbf..dff2e969 100644
--- a/templates/drupal-9/docker-compose.yml
+++ b/templates/drupal-9/docker-compose.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 networks:
   frontend:
     external: true
@@ -105,3 +105,22 @@ services:
       - "traefik.docker.network=frontend"
       - "traefik.http.routers.${COMPOSE_PROJECT_NAME}mail.rule=Host(`mail-${COMPOSE_DOMAIN}`)"
       - "traefik.http.services.${COMPOSE_PROJECT_NAME}mail.loadbalancer.server.port=8025"
+
+  # Code checks tools
+  markdownlint:
+    image: itkdev/markdownlint
+    profiles:
+      - dev
+    volumes:
+      - ./:/md
+
+  prettier:
+    # Prettier does not (yet, fcf.
+    # https://github.com/prettier/prettier/issues/15206) have an official
+    # docker image.
+    # https://hub.docker.com/r/jauderho/prettier is good candidate (cf. https://hub.docker.com/search?q=prettier&sort=updated_at&order=desc)
+    image: jauderho/prettier
+    profiles:
+      - dev
+    volumes:
+      - ./:/work
diff --git a/templates/drupal-module/docker-compose.yml b/templates/drupal-module/docker-compose.yml
index cb456c10..0b9f6506 100644
--- a/templates/drupal-module/docker-compose.yml
+++ b/templates/drupal-module/docker-compose.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 
 services:
   phpfpm:
@@ -7,6 +7,14 @@ services:
     volumes:
       - .:/app
 
+  # Code checks tools
+  markdownlint:
+    image: itkdev/markdownlint
+    profiles:
+      - dev
+    volumes:
+      - ./:/md
+
   prettier:
     # Prettier does not (yet, fcf.
     # https://github.com/prettier/prettier/issues/15206) have an official
diff --git a/templates/symfony-3/docker-compose.dev.yml b/templates/symfony-3/docker-compose.dev.yml
index c75114ee..ca2f4d18 100644
--- a/templates/symfony-3/docker-compose.dev.yml
+++ b/templates/symfony-3/docker-compose.dev.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 services:
   phpfpm:
     environment:
diff --git a/templates/symfony-3/docker-compose.redirect.yml b/templates/symfony-3/docker-compose.redirect.yml
index 844b3e6a..e9ba157f 100644
--- a/templates/symfony-3/docker-compose.redirect.yml
+++ b/templates/symfony-3/docker-compose.redirect.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 services:
   nginx:
     labels:
diff --git a/templates/symfony-3/docker-compose.server.yml b/templates/symfony-3/docker-compose.server.yml
index cfe2c112..628e4699 100644
--- a/templates/symfony-3/docker-compose.server.yml
+++ b/templates/symfony-3/docker-compose.server.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 networks:
   frontend:
     external: true
diff --git a/templates/symfony-3/docker-compose.yml b/templates/symfony-3/docker-compose.yml
index 04a5ae6a..d914f217 100644
--- a/templates/symfony-3/docker-compose.yml
+++ b/templates/symfony-3/docker-compose.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 networks:
   frontend:
     external: true
@@ -88,3 +88,22 @@ services:
       - "traefik.docker.network=frontend"
       - "traefik.http.routers.${COMPOSE_PROJECT_NAME}mail.rule=Host(`mail-${COMPOSE_DOMAIN}`)"
       - "traefik.http.services.${COMPOSE_PROJECT_NAME}mail.loadbalancer.server.port=8025"
+
+  # Code checks tools
+  markdownlint:
+    image: itkdev/markdownlint
+    profiles:
+      - dev
+    volumes:
+      - ./:/md
+
+  prettier:
+    # Prettier does not (yet, fcf.
+    # https://github.com/prettier/prettier/issues/15206) have an official
+    # docker image.
+    # https://hub.docker.com/r/jauderho/prettier is good candidate (cf. https://hub.docker.com/search?q=prettier&sort=updated_at&order=desc)
+    image: jauderho/prettier
+    profiles:
+      - dev
+    volumes:
+      - ./:/work
diff --git a/templates/symfony-4/docker-compose.dev.yml b/templates/symfony-4/docker-compose.dev.yml
index c75114ee..ca2f4d18 100644
--- a/templates/symfony-4/docker-compose.dev.yml
+++ b/templates/symfony-4/docker-compose.dev.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 services:
   phpfpm:
     environment:
diff --git a/templates/symfony-4/docker-compose.redirect.yml b/templates/symfony-4/docker-compose.redirect.yml
index 844b3e6a..e9ba157f 100644
--- a/templates/symfony-4/docker-compose.redirect.yml
+++ b/templates/symfony-4/docker-compose.redirect.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 services:
   nginx:
     labels:
diff --git a/templates/symfony-4/docker-compose.server.yml b/templates/symfony-4/docker-compose.server.yml
index fed8e91a..1f2903e7 100644
--- a/templates/symfony-4/docker-compose.server.yml
+++ b/templates/symfony-4/docker-compose.server.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 networks:
   frontend:
     external: true
diff --git a/templates/symfony-4/docker-compose.yml b/templates/symfony-4/docker-compose.yml
index c3645644..f1f54fb3 100644
--- a/templates/symfony-4/docker-compose.yml
+++ b/templates/symfony-4/docker-compose.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 networks:
   frontend:
     external: true
@@ -88,3 +88,22 @@ services:
       - "traefik.docker.network=frontend"
       - "traefik.http.routers.${COMPOSE_PROJECT_NAME}mail.rule=Host(`mail-${COMPOSE_DOMAIN}`)"
       - "traefik.http.services.${COMPOSE_PROJECT_NAME}mail.loadbalancer.server.port=8025"
+
+  # Code checks tools
+  markdownlint:
+    image: itkdev/markdownlint
+    profiles:
+      - dev
+    volumes:
+      - ./:/md
+
+  prettier:
+    # Prettier does not (yet, fcf.
+    # https://github.com/prettier/prettier/issues/15206) have an official
+    # docker image.
+    # https://hub.docker.com/r/jauderho/prettier is good candidate (cf. https://hub.docker.com/search?q=prettier&sort=updated_at&order=desc)
+    image: jauderho/prettier
+    profiles:
+      - dev
+    volumes:
+      - ./:/work
diff --git a/templates/symfony-6/docker-compose.dev.yml b/templates/symfony-6/docker-compose.dev.yml
index c75114ee..ca2f4d18 100644
--- a/templates/symfony-6/docker-compose.dev.yml
+++ b/templates/symfony-6/docker-compose.dev.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 services:
   phpfpm:
     environment:
diff --git a/templates/symfony-6/docker-compose.redirect.yml b/templates/symfony-6/docker-compose.redirect.yml
index 844b3e6a..e9ba157f 100644
--- a/templates/symfony-6/docker-compose.redirect.yml
+++ b/templates/symfony-6/docker-compose.redirect.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 services:
   nginx:
     labels:
diff --git a/templates/symfony-6/docker-compose.server.yml b/templates/symfony-6/docker-compose.server.yml
index 614d67b1..6008d5d0 100644
--- a/templates/symfony-6/docker-compose.server.yml
+++ b/templates/symfony-6/docker-compose.server.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 networks:
   frontend:
     external: true
diff --git a/templates/symfony-6/docker-compose.yml b/templates/symfony-6/docker-compose.yml
index b5c08946..09279afa 100644
--- a/templates/symfony-6/docker-compose.yml
+++ b/templates/symfony-6/docker-compose.yml
@@ -1,4 +1,4 @@
-# itk-version: 3.2.3
+# itk-version: 3.2.4
 networks:
   frontend:
     external: true
@@ -85,3 +85,22 @@ services:
       - "traefik.docker.network=frontend"
       - "traefik.http.routers.${COMPOSE_PROJECT_NAME}mail.rule=Host(`mail-${COMPOSE_DOMAIN}`)"
       - "traefik.http.services.${COMPOSE_PROJECT_NAME}mail.loadbalancer.server.port=8025"
+
+  # Code checks tools
+  markdownlint:
+    image: itkdev/markdownlint
+    profiles:
+      - dev
+    volumes:
+      - ./:/md
+
+  prettier:
+    # Prettier does not (yet, fcf.
+    # https://github.com/prettier/prettier/issues/15206) have an official
+    # docker image.
+    # https://hub.docker.com/r/jauderho/prettier is good candidate (cf. https://hub.docker.com/search?q=prettier&sort=updated_at&order=desc)
+    image: jauderho/prettier
+    profiles:
+      - dev
+    volumes:
+      - ./:/work