diff --git a/contrib/bulk_create.py b/contrib/bulk_create.py
new file mode 100755
index 0000000..8ed6aed
--- /dev/null
+++ b/contrib/bulk_create.py
@@ -0,0 +1,47 @@
+#!/usr/bin/env python3
+
+import sys
+
+import requests
+
+BASE = "https://in.ccc.ac/api"
+COUNT = 0
+START_ID = 1
+
+
+session = requests.Session()
+# session.auth = (":)", ":)")
+
+res = session.get(f"{BASE}/items")
+res.raise_for_status()
+ids = res.json().keys()
+kiste_ids = {int(i.lstrip("K")) for i in ids if i.startswith("K") and i != "K"}
+print("existing ids:", repr(kiste_ids), file=sys.stderr)
+
+current_id = START_ID
+new_ids = []
+while len(new_ids) < COUNT:
+    if current_id not in kiste_ids:
+        new_ids.append(current_id)
+    current_id += 1
+
+print("created:", file=sys.stderr)
+if len(new_ids) == 0:
+    print("(none)", file=sys.stderr)
+
+
+for i in new_ids:
+    j = {
+        "id": f"K{i}",
+        "is_in": None,
+        "coords_bl": None,
+        "coords_tr": None,
+        "type": "Kiste",
+        "name": None,
+        "content": None,
+        "note": "Bitte Name, Ort, Inhalt eintragen",
+        "hidden": False,
+    }
+    res = session.put(f"{BASE}/items/{j['id']}", json=j)
+    res.raise_for_status()
+    print(f"{j['id']},https://in.ccc.ac/form.html?id={j['id']}")