diff --git a/.gitignore b/.gitignore
index b6e4761..efeddfc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,9 @@ __pycache__/
 *.py[cod]
 *$py.class
 
+# IDE
+.idea/
+
 # C extensions
 *.so
 
diff --git a/autorespond.py b/autorespond.py
new file mode 100644
index 0000000..d8be9d6
--- /dev/null
+++ b/autorespond.py
@@ -0,0 +1,45 @@
+""" Pagermaid autorespond plugin. """
+
+from telethon.events import StopPropagation
+from pagermaid import persistent_vars, log
+from pagermaid.listener import listener
+
+persistent_vars.update({'autorespond': {'enabled': False, 'message': None, 'amount': 0}})
+
+
+@listener(outgoing=True, command="autorespond",
+          description="启用自动回复。",
+          parameters="<message>")
+async def autorespond(context):
+    """ Enables the auto responder. """
+    message = "我还在睡觉... ZzZzZzZzZZz"
+    if context.arguments:
+        message = context.arguments
+    await context.edit("成功启用自动响应器。")
+    await log(f"启用自动响应器，将自动回复 `{message}`.")
+    persistent_vars.update({'autorespond': {'enabled': True, 'message': message, 'amount': 0}})
+    raise StopPropagation
+
+
+@listener(outgoing=True)
+async def disable_responder(context):
+    if persistent_vars['autorespond']['enabled']:
+        await log(f"禁用自动响应器。 在闲置期间 {persistent_vars['autorespond']['amount']}"
+                  f" 条消息被自动回复")
+        persistent_vars.update({'autorespond': {'enabled': False, 'message': None, 'amount': 0}})
+
+
+@listener(incoming=True)
+async def private_autorespond(context):
+    if persistent_vars['autorespond']['enabled']:
+        if context.is_private and not (await context.get_sender()).bot:
+            persistent_vars['autorespond']['amount'] += 1
+            await context.reply(persistent_vars['autorespond']['message'])
+
+
+@listener(incoming=True)
+async def mention_autorespond(context):
+    if persistent_vars['autorespond']['enabled']:
+        if context.message.mentioned and not (await context.get_sender()).bot:
+            persistent_vars['autorespond']['amount'] += 1
+            await context.reply(persistent_vars['autorespond']['message'])
diff --git a/list.json b/list.json
new file mode 100644
index 0000000..db8ecd8
--- /dev/null
+++ b/list.json
@@ -0,0 +1,14 @@
+{
+    "list": [
+        {
+            "name": "autorespond",
+            "version": "0.0.1",
+            "section": "chat",
+            "maintainer": "xtaodada",
+            "size": "10 kb",
+            "supported": true,
+            "des-short": "自动回复。",
+            "des": "此插件用于需要自动回复的场景。"
+        }
+    ]
+}
\ No newline at end of file