diff --git a/docs/api/connection_manager.rst b/docs/api/connection_manager.rst
new file mode 100644
index 00000000..1339b4eb
--- /dev/null
+++ b/docs/api/connection_manager.rst
@@ -0,0 +1,8 @@
+Connection Manager
+==================
+
+.. autoclass:: ignis.connection_manager.ConnectionManager
+    :members:
+
+.. autoclass:: ignis.connection_manager.DBusConnectionManager
+    :members:
diff --git a/docs/api/index.rst b/docs/api/index.rst
index d0d4a0d7..8b99eb72 100644
--- a/docs/api/index.rst
+++ b/docs/api/index.rst
@@ -17,6 +17,7 @@ This reference manual details functions, modules, and objects included in Ignis,
    dbus_menu
    base_widget
    base_service
+   connection_manager
    widgets/index
    services/index
    utils/index
diff --git a/ignis/connection_manager.py b/ignis/connection_manager.py
new file mode 100644
index 00000000..17c1f90e
--- /dev/null
+++ b/ignis/connection_manager.py
@@ -0,0 +1,140 @@
+from gi.repository import GObject  # type: ignore
+from collections.abc import Callable
+from ignis.dbus import DBusProxy
+
+
+class ConnectionManager:
+    """
+    A helper class for managing connection handler IDs.
+    """
+
+    def __init__(self):
+        self._ids: dict[GObject.Object, list[int]] = {}
+
+    @property
+    def ids(self) -> dict[GObject.Object, list[int]]:
+        """
+        A dictionary mapping GObject instances to lists of handler IDs.
+        """
+        return self._ids
+
+    def connect(
+        self, gobject: GObject.Object, signal_name: str, handler: Callable, *args
+    ) -> int:
+        """
+        Connect to a signal and store the handler ID.
+        Equivalent to :func:`GObject.Object.connect`, but also saves the handler ID in :attr:`ids`.
+
+        Args:
+            gobject: The GObject instance.
+            signal_name: The signal name.
+            handler: The handler function.
+            *args: Arguments to pass to ``handler``.
+        Returns:
+            The handler ID.
+        """
+        id_ = gobject.connect(signal_name, handler, *args)
+
+        if gobject in self._ids:
+            self._ids[gobject].append(id_)
+        else:
+            self._ids[gobject] = [id_]
+
+        return id_
+
+    def disconnect(self, gobject: GObject.Object, handler_id: int) -> None:
+        """
+        Disconnect from a signal by the ``handler_id``.
+        Equivalent to :func:`GObject.Object.disconnect`, but also removes the stored handler ID from :attr:`ids`.
+
+        Args:
+            gobject: The GObject instance.
+            handler_id: The handler ID.
+        """
+        gobject.disconnect(handler_id)
+        self._ids[gobject].remove(handler_id)
+
+    def disconnect_gobject(self, gobject: GObject.Object) -> None:
+        """
+        Disconnect the given GObject from ALL signals that were connected using :func:`connect`.
+
+        Args:
+            gobject: The GObject to disconnect.
+        """
+        for id_ in self._ids[gobject]:
+            self.disconnect(gobject, id_)
+
+    def disconnect_all(self) -> None:
+        """
+        Disconnect ALL GObjects from ALL signals that were connected using :func:`connect`.
+        """
+        for gobject, ids in self._ids.items():
+            for id_ in ids:
+                self.disconnect(gobject, id_)
+
+
+class DBusConnectionManager:
+    """
+    A helper class for managing :class:`DBusProxy` subscription IDs.
+    """
+
+    def __init__(self):
+        self._ids: dict[DBusProxy, list[int]] = {}
+
+    @property
+    def ids(self) -> dict[DBusProxy, list[int]]:
+        """
+        A dictionary mapping :class:`DBusProxy` instances to lists of subscription IDs.
+        """
+        return self._ids
+
+    def subscribe(self, proxy: DBusProxy, signal_name: str, callback: Callable) -> int:
+        """
+        Subscribe to a D-Bus signal.
+        The same as :class:`DBusProxy.signal_subscribe`, but saves the subscription ID to :attr:`ids`.
+
+        Args:
+            proxy: The D-Bus proxy instance.
+            signal_name: The signal name.
+            callback: The callback function.
+        Returns:
+            The subscription ID.
+        """
+        id_ = proxy.signal_subscribe(signal_name, callback)
+
+        if proxy in self._ids:
+            self._ids[proxy].append(id_)
+        else:
+            self._ids[proxy] = [id_]
+
+        return id_
+
+    def unsubscribe(self, proxy: DBusProxy, subscription_id: int) -> None:
+        """
+        Unsubscribe from a signal by the ``subscription_id``.
+        Equivalent to :func:`DBusProxy.unsubscribe`, but also removes the stored subscription ID from :attr:`ids`.
+
+        Args:
+            gobject: The D-Bus proxy instance.
+            subscription_id: The subscription ID.
+        """
+        proxy.signal_unsubscribe(subscription_id)
+        self._ids[proxy].remove(subscription_id)
+
+    def unsubscribe_proxy(self, proxy: DBusProxy) -> None:
+        """
+        Unsubscribe the given proxy from ALL signals that were subscribed using :func:`subscribe`.
+
+        Args:
+            proxy: The proxy to unsubscribe.
+        """
+        for id_ in self._ids[proxy]:
+            self.unsubscribe(proxy, id_)
+
+    def unsubscribe_all(self) -> None:
+        """
+        Unsubscribe ALL proxys from ALL signals that were subscribed using :func:`subscribe`.
+        """
+        for proxy, ids in self._ids.items():
+            for id_ in ids:
+                self.unsubscribe(proxy, id_)