Link the card back to its collection and the request box

README.md

@@ -85,3 +85,13 @@ The conversion inherits the upstream license: **Apache-2.0**.
 
 - Upstream authors: [piddnad/DDColor](https://github.com/piddnad/DDColor), 2023
 - Core ML conversion: john-rocky (Daisuke Majima)
+
+<!-- funnel:v1 -->
+
+---
+
+**More models in this format:** [Core ML Model Zoo](https://huggingface.co/collections/mlboydaisuke/core-ml-model-zoo-6a7078dc888e7b13efd35631) — 46 models, each with the recipe that produced it.
+
+**Want a different model on-device?** [Open a request](https://github.com/john-rocky/on-device-requests) — free, open weights only; the export and its measured numbers get published publicly.
+
+<!-- /funnel:v1 -->