Lumbridge Bench

site/lib/model-ref.ts

@@ -0,0 +1,12 @@
+/**
+ * Normalize a public Hugging Face reference before it becomes an inert
+ * Lumbridge model-suggestion record.
+ */
+export function parseHuggingFaceRef(input: string): string | null {
+  const trimmed = input.trim().replace(/\/+$/, "");
+  const url = trimmed
+    .replace(/^https?:\/\/(www\.)?huggingface\.co\//i, "")
+    .replace(/^hf:\/\//i, "");
+  // owner/model — letters, digits, dot, dash, underscore.
+  return /^[\w.-]+\/[\w.-]+$/.test(url) ? url : null;
+}