Create app.py

app.py

@@ -0,0 +1,21 @@
+import os, sys
+
+# HF Spaces pass the port via PORT
+PORT = os.environ.get("PORT", "7860")
+
+# Limit models for faster boot + smaller disk use (tweak as you like)
+os.environ.setdefault(
+    "LT_LOAD_ONLY",
+    "en,es,fr,de,pt,ru,ar,hi,ja,ko,zh"
+)
+
+# Start LibreTranslate and download/update models on first boot
+args = [
+    "libretranslate",
+    "--host", "0.0.0.0",
+    "--port", str(PORT),
+    "--update-models"
+]
+
+# Replace this Python process with the LT server (cleaner signals)
+os.execvp(args[0], args)