diff --git a/handlers/summary/__init__.py b/handlers/summary/__init__.py
index 7e96b37..5316cdb 100644
--- a/handlers/summary/__init__.py
+++ b/handlers/summary/__init__.py
@@ -94,6 +94,23 @@ def stats_command(message: Message, bot: TeleBot):
     )
 
 
+@non_llm_handler
+def user_stats_command(message: Message, bot: TeleBot):
+    """看看谁才是最能摸鱼的"""
+    user_stats = store.get_user_stats(message.chat.id)
+    if not user_stats:
+        bot.reply_to(message, "没有找到任何用户统计信息。")
+        return
+    user_stats_text = "\n".join(
+        f"{entry.user_name}: {entry.message_count}" for entry in user_stats
+    )
+    bot.reply_to(
+        message,
+        f"👤 用户消息统计信息:\n```\n{user_stats_text}\n```",
+        parse_mode="MarkdownV2",
+    )
+
+
 @non_llm_handler
 def search_command(message: Message, bot: TeleBot):
     """搜索群组消息（示例：/search 关键词 [N]）"""
@@ -134,6 +151,9 @@ if settings.openai_api_key:
             summary_command, commands=["summary"], pass_bot=True
         )
         bot.register_message_handler(stats_command, commands=["stats"], pass_bot=True)
+        bot.register_message_handler(
+            user_stats_command, commands=["userstats"], pass_bot=True
+        )
         bot.register_message_handler(search_command, commands=["search"], pass_bot=True)
         bot.register_message_handler(
             handle_message, func=partial(filter_message, bot=bot)
diff --git a/handlers/summary/messages.py b/handlers/summary/messages.py
index c2970e5..c9e960d 100644
--- a/handlers/summary/messages.py
+++ b/handlers/summary/messages.py
@@ -20,6 +20,13 @@ class StatsEntry:
     message_count: int
 
 
+@dataclass(frozen=True)
+class UserStatsEntry:
+    user_id: int
+    user_name: str
+    message_count: int
+
+
 class MessageStore:
     def __init__(self, db_file: str):
         parent_folder = os.path.dirname(db_file)
@@ -124,6 +131,25 @@ class MessageStore:
             rows = cursor.fetchall()
         return [StatsEntry(date=row[0], message_count=row[1]) for row in rows]
 
+    def get_user_stats(self, chat_id: int, topk: int = 10) -> list[UserStatsEntry]:
+        with self.connect() as conn:
+            self._clean_old_messages(chat_id, conn)
+            cursor = conn.cursor()
+            cursor.execute(
+                """
+                SELECT user_id, 
+                    (SELECT user_name FROM messages m0 WHERE m0.user_id = m1.user_id LIMIT 1) AS name,
+                    COUNT(*) AS num
+                FROM messages m1
+                WHERE chat_id = ?
+                GROUP BY user_id
+                ORDER BY num DESC
+                LIMIT ?;""",
+                (chat_id, topk),
+            )
+            rows = cursor.fetchall()
+            return [UserStatsEntry(*row) for row in rows]
+
     def search_messages(
         self, chat_id: int, keyword: str, limit: int = 10
     ) -> list[ChatMessage]:
diff --git a/pyproject.toml b/pyproject.toml
index ad669c7..2dfa530 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,6 @@ dependencies = [
     "openai",
     "requests",
     "urlextract",
-    "requests",
     "groq",
     "together>=1.1.5",
     "dify-client>=0.1.10",