diff --git a/CHANGELOG.md b/CHANGELOG.md
index b9df145..8eb6079 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## 1.6.0 – 2026-10-23
+
+The repository serves Host Settings.
+
+- **Server:** the sync takes the releases of
+  [Azentrius/cockpit-host-settings](https://github.com/Azentrius/cockpit-host-settings), with the
+  same checks as for every add-on (SHA256SUMS, the digest GitHub reports, the build provenance of
+  its own release workflow). Its releases carry a `.deb` and a `.rpm`.
+- **Catalog:** Cockpit lists Host Settings (`cockpit-host-settings`) under Applications, in step
+  with the add-on's metainfo. It belongs on each server that should send messages.
+
 ## 1.5.1 – 2026-10-23
 
 The catalog describes what Update Gaps and Status Board do now, and the README says more exactly
diff --git a/README.md b/README.md
index 308e7fc..edc1730 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,7 @@ The package repository of the Azentrius add-ons for [Cockpit](https://cockpit-pr
 | Update Gaps (Debian and Ubuntu only) | `cockpit-update-gaps` | [Azentrius/cockpit-update-gaps](https://github.com/Azentrius/cockpit-update-gaps) |
 | Status Board (for the host with the host switcher) | `cockpit-status-board` | [Azentrius/cockpit-status-board](https://github.com/Azentrius/cockpit-status-board) |
 | Security Monitor (Debian and Ubuntu only) | `cockpit-security-monitor` | [Azentrius/cockpit-security-monitor](https://github.com/Azentrius/cockpit-security-monitor) |
+| Host Settings (on each server that should send messages) | `cockpit-host-settings` | [Azentrius/cockpit-host-settings](https://github.com/Azentrius/cockpit-host-settings) |
 
 ## Set up
 
diff --git a/VERSION b/VERSION
index 26ca594..dc1e644 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.5.1
+1.6.0
diff --git a/repository/azentrius.xml b/repository/azentrius.xml
index 78a0649..6b5384d 100644
--- a/repository/azentrius.xml
+++ b/repository/azentrius.xml
@@ -183,4 +183,39 @@
       <name>Azentrius</name>
     </developer>
   </component>
+  <component type="addon">
+    <id>de.azentrius.host_settings</id>
+    <pkgname>cockpit-host-settings</pkgname>
+    <name>Host Settings</name>
+    <summary>Messages through ntfy or e-mail when an Azentrius add-on on a server needs attention</summary>
+    <summary xml:lang="de">Nachrichten per ntfy oder E-Mail, wenn ein Azentrius-Add-on auf einem Server Aufmerksamkeit braucht</summary>
+    <description>
+      <p>
+        Every 5 minutes the notifier reads the status of the Azentrius add-ons on the server,
+        through the status contract they share, and sends a message through ntfy, e-mail or both
+        when a finding turns to a warning or a danger, and when it is OK again. The messages hold
+        only what the add-ons report and the server's name. The page sets up the channels, shows
+        the commands the ntfy server needs for this server's user, topic and token, and checks that
+        the topic is closed to anyone without a login. The notifier runs as a user of its own,
+        never as root.
+      </p>
+      <p xml:lang="de">
+        Alle 5 Minuten liest der Notifier den Status der Azentrius-Add-ons auf dem Server über den
+        gemeinsamen Status-Vertrag und schickt eine Nachricht per ntfy, E-Mail oder beides, wenn ein
+        Befund zur Warnung oder Gefahr wird und wenn er wieder in Ordnung ist. Die Nachrichten
+        enthalten nur, was die Add-ons melden, und den Namen des Servers. Die Seite richtet die Kanäle
+        ein, zeigt die Befehle, die der ntfy-Server für Benutzer, Thema und Token dieses Servers
+        braucht, und prüft, dass das Thema ohne Anmeldung geschlossen ist. Der Notifier läuft als
+        eigener Benutzer, nie als root.
+      </p>
+    </description>
+    <extends>org.cockpit_project.cockpit</extends>
+    <launchable type="cockpit-manifest">host-settings</launchable>
+    <url type="homepage">https://github.com/Azentrius/cockpit-host-settings</url>
+    <url type="bugtracker">https://github.com/Azentrius/cockpit-host-settings/issues</url>
+    <project_license>Apache-2.0</project_license>
+    <developer id="de.azentrius">
+      <name>Azentrius</name>
+    </developer>
+  </component>
 </components>
diff --git a/server/azentrius-packages.py b/server/azentrius-packages.py
index 0c7edc2..fed9609 100755
--- a/server/azentrius-packages.py
+++ b/server/azentrius-packages.py
@@ -37,6 +37,7 @@
     "Azentrius/cockpit-update-gaps",
     "Azentrius/cockpit-status-board",
     "Azentrius/cockpit-security-monitor",
+    "Azentrius/cockpit-host-settings",
 ]
 ROOT = pathlib.Path(os.environ.get("AZPKG_ROOT", "/var/www/packages.azentrius.de"))
 STATE = pathlib.Path(os.environ.get("AZPKG_STATE", "/var/lib/azentrius-packages"))
diff --git a/server/index.html b/server/index.html
index 1c61a15..ab81609 100644
--- a/server/index.html
+++ b/server/index.html
@@ -43,6 +43,7 @@ <h2>Add-ons</h2>
     <li><a href="https://github.com/Azentrius/cockpit-update-gaps">Update Gaps</a>: package <code>cockpit-update-gaps</code>, Debian and Ubuntu only</li>
     <li><a href="https://github.com/Azentrius/cockpit-status-board">Status Board</a>: package <code>cockpit-status-board</code>, for the Cockpit host from which the others are reached</li>
     <li><a href="https://github.com/Azentrius/cockpit-security-monitor">Security Monitor</a>: package <code>cockpit-security-monitor</code>, Debian and Ubuntu only</li>
+    <li><a href="https://github.com/Azentrius/cockpit-host-settings">Host Settings</a>: package <code>cockpit-host-settings</code>, on each server that should send messages</li>
   </ul>
 
   <h2>Signing key</h2>