diff --git a/ansible/roles/hermes_auto_improve/handlers/main.yml b/ansible/roles/hermes_auto_improve/handlers/main.yml
index e8f1d3a..47ed868 100644
--- a/ansible/roles/hermes_auto_improve/handlers/main.yml
+++ b/ansible/roles/hermes_auto_improve/handlers/main.yml
@@ -5,6 +5,10 @@
     state: restarted
     daemon_reload: true
 
+- name: Reload systemd daemon
+  ansible.builtin.systemd:
+    daemon_reload: true
+
 - name: Reload nftables
   ansible.builtin.service:
     name: nftables
diff --git a/ansible/roles/hermes_auto_improve/tasks/main.yml b/ansible/roles/hermes_auto_improve/tasks/main.yml
index fc458d9..195de05 100644
--- a/ansible/roles/hermes_auto_improve/tasks/main.yml
+++ b/ansible/roles/hermes_auto_improve/tasks/main.yml
@@ -47,3 +47,24 @@
     state: started
     daemon_reload: true
 
+- name: Deploy daily service (oneshot — analyse complète)
+  ansible.builtin.template:
+    src: hermes-auto-improve-daily.service.j2
+    dest: /etc/systemd/system/hermes-auto-improve-daily.service
+    mode: '0644'
+  notify: Reload systemd daemon
+
+- name: Deploy daily timer (22h00)
+  ansible.builtin.template:
+    src: hermes-auto-improve-daily.timer.j2
+    dest: /etc/systemd/system/hermes-auto-improve-daily.timer
+    mode: '0644'
+  notify: Reload systemd daemon
+
+- name: Enable and start daily timer
+  ansible.builtin.systemd:
+    name: hermes-auto-improve-daily.timer
+    enabled: true
+    state: started
+    daemon_reload: true
+
diff --git a/ansible/roles/hermes_auto_improve/templates/hermes-auto-improve-daily.service.j2 b/ansible/roles/hermes_auto_improve/templates/hermes-auto-improve-daily.service.j2
new file mode 100644
index 0000000..5057a7c
--- /dev/null
+++ b/ansible/roles/hermes_auto_improve/templates/hermes-auto-improve-daily.service.j2
@@ -0,0 +1,14 @@
+[Unit]
+Description=Hermes Auto-Improve — Analyse quotidienne complète (tous les docs)
+After=network-online.target hermes-agent.service
+Wants=network-online.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/local/bin/hermes-auto-improve --all
+ExecStartPost=/usr/local/bin/hermes-auto-improve --daily-pr
+TimeoutSec=7200
+Environment=HOME=/root
+StandardOutput=journal
+StandardError=journal
+SyslogIdentifier=hermes-auto-improve-daily
diff --git a/ansible/roles/hermes_auto_improve/templates/hermes-auto-improve-daily.timer.j2 b/ansible/roles/hermes_auto_improve/templates/hermes-auto-improve-daily.timer.j2
new file mode 100644
index 0000000..377988e
--- /dev/null
+++ b/ansible/roles/hermes_auto_improve/templates/hermes-auto-improve-daily.timer.j2
@@ -0,0 +1,10 @@
+[Unit]
+Description=Hermes Auto-Improve — Timer quotidien 22h00
+
+[Timer]
+OnCalendar=*-*-* 22:00:00
+Persistent=true
+RandomizedDelaySec=300
+
+[Install]
+WantedBy=timers.target
diff --git a/tools/hermes-auto-improve/auto-improve.py b/tools/hermes-auto-improve/auto-improve.py
index 6b45a45..2d0502d 100644
--- a/tools/hermes-auto-improve/auto-improve.py
+++ b/tools/hermes-auto-improve/auto-improve.py
@@ -213,6 +213,7 @@ def main():
     parser = argparse.ArgumentParser()
     parser.add_argument("--daily-pr", action="store_true", help="Créer PR GitHub + résumé journalier")
     parser.add_argument("--dry-run",  action="store_true", help="Analyser sans écrire ni push")
+    parser.add_argument("--all",      action="store_true", help="Analyser tous les fichiers en une passe (ignore MAX_FILES)")
     parser.add_argument("--subdir",   default=None,        help="Sous-dossier admin/ (ex: ia, k8s)")
     args = parser.parse_args()
 
@@ -254,13 +255,16 @@ def main():
         if "hermes/builtin" not in str(f)   # ne pas analyser ses propres rapports
     ]
 
-    # Rotation : reprend là où il s'est arrêté
-    todo = [f for f in all_md if str(f) not in state["processed"]]
-    if not todo:
+    if args.all:
+        batch = all_md
         state["processed"] = []
-        todo = all_md
-
-    batch   = todo[:MAX_FILES]
+    else:
+        # Rotation : reprend là où il s'est arrêté
+        todo = [f for f in all_md if str(f) not in state["processed"]]
+        if not todo:
+            state["processed"] = []
+            todo = all_md
+        batch = todo[:MAX_FILES]
     results = []
 
     # ── Analyse ───────────────────────────────────────────────────
diff --git a/tools/hermes-auto-improve/trigger-server.py b/tools/hermes-auto-improve/trigger-server.py
index 5e7cb0a..8a96a2d 100644
--- a/tools/hermes-auto-improve/trigger-server.py
+++ b/tools/hermes-auto-improve/trigger-server.py
@@ -63,7 +63,7 @@ def run_script(extra_args: list = None):
         with open(LOG_FILE, "a") as log:
             log.write(f"\n=== {datetime.now().isoformat()} — {' '.join(cmd)} ===\n")
             result = subprocess.run(
-                cmd, capture_output=True, text=True, timeout=600
+                cmd, capture_output=True, text=True, timeout=7200
             )
             log.write(result.stdout)
             if result.stderr: