diff --git a/TODO.md b/TODO.md
index 92f5b9d..d01492f 100644
--- a/TODO.md
+++ b/TODO.md
@@ -49,3 +49,10 @@
   browser side, feed them straight into the Web Audio API via an `AudioWorkletNode` (not
   `<audio>`, not `ScriptProcessorNode` — that's deprecated and has worse latency) for
   near-real-time scheduled playback. No container/codec framing in the path at all.
+
+  Build this to be reusable across the other noVNC-family projects (`docker-xserver-novnc`,
+  `docker-sdr-novnc`), not dosbox-specific — it's a "browser audio + noVNC" concern, nothing
+  about it is really about DOSBox. Follow the `common/scripts/signals.sh` precedent: keep the
+  generic PulseAudio-sink/WebSocket/AudioWorklet piece project-agnostic in `common/`, then copy
+  it (not symlink) into each project's own `scripts/` the same way signal handling is shared,
+  so a fix in one place gets propagated by hand to the others.