Strip YAML frontmatter when rendering README in Documentation tab

app.py

@@ -90,6 +90,12 @@ def create_interface(module):
     readme_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "README.md")
     with open(readme_path) as f:
         readme = f.read()
+    # Strip YAML frontmatter — HF Space requires it at the top of README.md
+    # for metadata, but it would render as raw text in the Documentation tab.
+    if readme.startswith("---"):
+        end = readme.find("\n---", 3)
+        if end != -1:
+            readme = readme[end + 4:].lstrip()
 
     def update_preview(name):
         ex = EXAMPLES[name]