feat: dynamic mode

backend/pages.py

@@ -150,7 +150,16 @@ async def save_page(name: str, req: SaveRequest):
         try:
             result = uframe.compile(req.source)
             mu_path = PAGES_DIR / f"{name}.mu"
-            mu_path.write_text(result.micron, encoding="utf-8")
+
+            if result.is_dynamic and result.script:
+                # Dynamic page: write executable Python script
+                mu_path.write_text(result.script, encoding="utf-8")
+                mu_path.chmod(0o755)  # Set execute bit for NomadNet
+            else:
+                # Static page: write compiled Micron
+                mu_path.write_text(result.micron, encoding="utf-8")
+                # Remove execute bit if it was previously dynamic
+                mu_path.chmod(0o644)
         except Exception as e:
             raise HTTPException(
                 status_code=422,