diff --git a/app/routes.py b/app/routes.py
index 9dc0a26..defbdb6 100644
--- a/app/routes.py
+++ b/app/routes.py
@@ -51,4 +51,15 @@ async def list_repos():
     
     async with httpx.AsyncClient() as client:
         resp = await client.get(f"{GITEE_URL}/api/v1/user/repos", headers=headers)
-        return resp.json()
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+        return resp.json()
+
+@router.get("/repos/{repo_id}/status")
+async def get_repo_status(repo_id: int):
+    import os
+    # Prüfe ob Ordner existiert
+    return {"subscribed": os.path.exists(f"/projects/repo-{repo_id}")}
+```[1]
+
+Für Datei-Änderungen brauchst du a `watchdog` Observer, der Änderungs-Hashes speichert [1].
+
+Möchtest du die Implementierung direkt erledigen lassen?
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