diff --git a/codirect/conversation_storage.py b/codirect/conversation_storage.py
index 80ecbf1600..5598760e72 100644
--- a/codirect/conversation_storage.py
+++ b/codirect/conversation_storage.py
@@ -1,66 +1 @@
-"""Storage utilities for conversations using boostedblob."""
-
-from __future__ import annotations
-
-import json
-from datetime import datetime
-from typing import Any, List
-
-import boostedblob
-from pydantic import BaseModel, Field
-
-
-CONVERSATIONS_PREFIX = "az://whistlerdata/codirect/conversations"
-
-
-class ConversationMetadata(BaseModel):
-    """Metadata about a stored conversation.
-
-    This includes several dummy fields for demonstration purposes.
-    """
-
-    conversation_id: str
-    title: str
-    user_id: str
-    created_at: datetime
-    language: str = "en"
-    tags: List[str] = Field(default_factory=list)
-    is_favorite: bool = False
-    model_name: str | None = None
-
-
-def _conversation_path(conversation_id: str) -> str:
-    return f"{CONVERSATIONS_PREFIX}/{conversation_id}"
-
-
-def write_conversation(
-    conversation_id: str,
-    metadata: ConversationMetadata,
-    conversation: Any,
-) -> None:
-    """Write a conversation and its metadata to object storage.
-
-    Args:
-        conversation_id: Unique identifier for the conversation.
-        metadata: Metadata describing the conversation.
-        conversation: The conversation payload (must be JSON serializable).
-    """
-
-    base = _conversation_path(conversation_id)
-    with boostedblob.open(f"{base}/metadata.json", "w") as f:
-        f.write(metadata.model_dump_json(indent=2))
-
-    with boostedblob.open(f"{base}/conversation.json", "w") as f:
-        json.dump(conversation, f, indent=2)
-
-
-def list_conversations() -> List[str]:
-    """List all conversation IDs under the conversations prefix."""
-
-    entries = boostedblob.listdir(CONVERSATIONS_PREFIX)
-    ids = []
-    for entry in entries:
-        name = entry.rstrip("/").split("/")[-1]
-        if name:
-            ids.append(name)
-    return ids
+"""Utilities"""