diff --git a/README.md b/README.md
index 5900ced..f0bff37 100644
--- a/README.md
+++ b/README.md
@@ -87,6 +87,11 @@ and `~/.local/state/omacast`.
 omacast needs only what Omarchy ships: `omarchy-shell` (Quickshell), Hyprland, bash, `jq` and `socat`.
 It adds no packages and no background services.
 
+- **Superwhisper recording indicator.** When `python3` with PyGObject is installed, the
+  plugin runs `services/superwhisper-frame.py` alongside the shell. While the launcher is open it tells
+  [Superwhisper](https://superwhisper.com) where the card is over the session bus
+  (`com.superwhisper.ShellOverlay`), so Superwhisper's recording glow or pill draws on the launcher instead
+  of the window under it. It makes no network requests, and does nothing without Superwhisper.
 - **Currency rates.** When you open the launcher and its rates are over 12 hours old, the calculator downloads
   ECB exchange rates from `api.frankfurter.dev` (retrying 30 minutes after a failure) and caches them in
   `~/.cache/omacast/currencies.json`. This is the only network request omacast makes. Turn it off with
diff --git a/services/superwhisper-frame.py b/services/superwhisper-frame.py
new file mode 100644
index 0000000..b591fd1
--- /dev/null
+++ b/services/superwhisper-frame.py
@@ -0,0 +1,77 @@
+#!/usr/bin/env python3
+"""Tells Superwhisper where the launcher's card is, so its recording glow (or
+pill) draws on the launcher rather than on the window under it.
+
+stdin takes one line per change: "1 <monitor> <x> <y> <width> <height>" while
+the launcher is open (logical pixels from the monitor's top left), "0" when it
+closes. While open this owns com.superwhisper.ShellOverlay and publishes the
+card as the Frame property (siiii) of com.superwhisper.ShellOverlay at
+/com/superwhisper/ShellOverlay. Exits when stdin closes, releasing the name.
+"""
+import os
+import sys
+
+import gi
+
+gi.require_version("Gio", "2.0")
+from gi.repository import Gio, GLib  # noqa: E402
+
+NAME = INTERFACE = "com.superwhisper.ShellOverlay"
+PATH = "/com/superwhisper/ShellOverlay"
+XML = f"""<node><interface name="{INTERFACE}">
+<property name="Frame" type="(siiii)" access="read"/>
+</interface></node>"""
+EMPTY = ("", 0, 0, 0, 0)
+
+bus = Gio.bus_get_sync(Gio.BusType.SESSION, None)
+loop = GLib.MainLoop()
+frame = EMPTY
+owner = 0
+pending = b""
+
+
+def value():
+    return GLib.Variant("(siiii)", frame)
+
+
+def get_property(*_):
+    return value()
+
+
+def apply(line):
+    global frame, owner
+    words = line.split()
+    if words[:1] == ["1"] and len(words) == 6:
+        try:
+            new = (words[1], *(int(float(w)) for w in words[2:]))
+        except ValueError:
+            return
+    else:
+        new = EMPTY
+    if new != frame:
+        frame = new
+        bus.emit_signal(None, PATH, "org.freedesktop.DBus.Properties", "PropertiesChanged",
+                        GLib.Variant("(sa{sv}as)", (INTERFACE, {"Frame": value()}, [])))
+    if frame != EMPTY and not owner:
+        owner = Gio.bus_own_name_on_connection(bus, NAME, Gio.BusNameOwnerFlags.NONE, None, None)
+    elif frame == EMPTY and owner:
+        Gio.bus_unown_name(owner)
+        owner = 0
+
+
+def command(fd, _condition):
+    global pending
+    data = os.read(fd, 4096)
+    if not data:
+        loop.quit()
+        return False
+    *lines, pending = (pending + data).split(b"\n")
+    if lines:
+        apply(lines[-1].decode(errors="replace"))
+    return True
+
+
+info = Gio.DBusNodeInfo.new_for_xml(XML).interfaces[0]
+bus.register_object(PATH, info, None, get_property, None)
+GLib.io_add_watch(sys.stdin.fileno(), GLib.PRIORITY_DEFAULT, GLib.IO_IN | GLib.IO_HUP, command)
+loop.run()
diff --git a/ui/LauncherWindow.qml b/ui/LauncherWindow.qml
index 618a8ad..ea8d357 100644
--- a/ui/LauncherWindow.qml
+++ b/ui/LauncherWindow.qml
@@ -1,5 +1,6 @@
 import QtQuick
 import Quickshell
+import Quickshell.Io
 import Quickshell.Wayland
 import qs.Commons
 import qs.Commons as Commons
@@ -141,6 +142,21 @@ PanelWindow {
     else { popTimer.interval = seconds * 1000; popTimer.restart() }
   }
 
+  // Where the card is while open, for Superwhisper: its recording glow (or
+  // pill) then draws on the launcher, as on any focused window, instead of on
+  // the window under it. Idle without Superwhisper or PyGObject.
+  readonly property string overlayFrame: window.shown && window.screen
+    ? ["1", window.screen.name, Math.round(card.x), Math.round(card.y), Math.round(card.width), Math.round(card.height)].join(" ")
+    : "0"
+  onOverlayFrameChanged: superwhisperFrame.write(window.overlayFrame + "\n")
+  Process {
+    id: superwhisperFrame
+    command: ["python3", decodeURIComponent(Qt.resolvedUrl("../services/superwhisper-frame.py").toString().replace(/^file:\/\//, ""))]
+    running: true
+    stdinEnabled: true
+    onStarted: superwhisperFrame.write(window.overlayFrame + "\n")
+  }
+
   Timer {
     id: popTimer
     onTriggered: window.popToRoot()