Update app.py

app.py

@@ -8,7 +8,19 @@ import pandas as pd
 from pathlib import Path
 from tokenizers import Tokenizer
 from huggingface_hub import HfApi
+import socket
+import threading
+import time
 
+def keep_alive():
+    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+    s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+    s.bind(("0.0.0.0", 7860))
+    s.listen(5)
+    while True:
+        conn, _ = s.accept()
+        conn.send(b"HTTP/1.1 200 OK\r\nContent-Length: 2\r\n\r\nOK")
+        conn.close()
 # ── Config ───────────────────────────────────────────────────────────────────
 HF_TOKEN      = os.environ.get("HF_TOKEN")
 HF_USERNAME   = "Neon-coding"