diff --git a/poetry.lock b/poetry.lock
index f7ba9c0..acd957d 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -247,6 +247,14 @@ wcwidth = "*"
 checkqa-mypy = ["mypy (v0.761)"]
 testing = ["argcomplete", "hypothesis (>=3.56)", "mock", "nose", "requests", "xmlschema"]
 
+[[package]]
+category = "main"
+description = "PyXDG contains implementations of freedesktop.org standards in python."
+name = "pyxdg"
+optional = false
+python-versions = "*"
+version = "0.26"
+
 [[package]]
 category = "dev"
 description = "Alternative regular expression module, to replace re."
@@ -296,7 +304,7 @@ python-versions = "*"
 version = "0.1.8"
 
 [metadata]
-content-hash = "cfd25d1d42c5011134c700ba470269b7c0d6076e9cc444a69b4dcfefdb8ea2bd"
+content-hash = "fd95a1de8c202bcfdd879a6d4ad47206212f3afad7e823ba527938a5dfcaeadc"
 python-versions = "^3.8"
 
 [metadata.files]
@@ -403,6 +411,10 @@ pytest = [
     {file = "pytest-5.3.5-py3-none-any.whl", hash = "sha256:ff615c761e25eb25df19edddc0b970302d2a9091fbce0e7213298d85fb61fef6"},
     {file = "pytest-5.3.5.tar.gz", hash = "sha256:0d5fe9189a148acc3c3eb2ac8e1ac0742cb7618c084f3d228baaec0c254b318d"},
 ]
+pyxdg = [
+    {file = "pyxdg-0.26-py2.py3-none-any.whl", hash = "sha256:1948ff8e2db02156c0cccd2529b43c0cff56ebaa71f5f021bbd755bc1419190e"},
+    {file = "pyxdg-0.26.tar.gz", hash = "sha256:fe2928d3f532ed32b39c32a482b54136fe766d19936afc96c8f00645f9da1a06"},
+]
 regex = [
     {file = "regex-2020.1.8-cp27-cp27m-win32.whl", hash = "sha256:4e8f02d3d72ca94efc8396f8036c0d3bcc812aefc28ec70f35bb888c74a25161"},
     {file = "regex-2020.1.8-cp27-cp27m-win_amd64.whl", hash = "sha256:e6c02171d62ed6972ca8631f6f34fa3281d51db8b326ee397b9c83093a6b7242"},
diff --git a/pomme/dirs.py b/pomme/dirs.py
new file mode 100644
index 0000000..4139fe8
--- /dev/null
+++ b/pomme/dirs.py
@@ -0,0 +1,20 @@
+from pathlib import Path
+from xdg import BaseDirectory
+import typing
+
+
+class Dirs:
+    def __init__(self):
+        self.conf_dir = Path(BaseDirectory.xdg_config_home).joinpath("pomme")
+        self.hooks_dirs: typing.Dict[str, Path] = dict()
+        self.hooks_dirs["after"] = Path(
+            BaseDirectory.xdg_config_home
+        ).joinpath("pomme/hooks/after")
+
+        if not self.conf_dir.is_dir():
+            self.conf_dir.mkdir(parents=True)
+            print("Configuration directory created: {}".format(self.conf_dir))
+        for name, path in self.hooks_dirs.items():
+            if not path.is_dir():
+                path.mkdir(parents=True)
+                print("Hooks directory created {}".format(path))
diff --git a/pomme/hooks.py b/pomme/hooks.py
new file mode 100644
index 0000000..c8764b9
--- /dev/null
+++ b/pomme/hooks.py
@@ -0,0 +1,14 @@
+import os
+from pomme.dirs import Dirs
+
+
+class Hooks():
+    def __init__(self):
+        self.dirs = Dirs()
+
+    def after(self):
+        script_list = self.dirs.hooks_dirs["after"].iterdir()
+
+        for script in script_list:
+            if script.is_file():
+                os.system(script)
diff --git a/pomme/pomme.py b/pomme/pomme.py
index 019b3bf..1b7933b 100644
--- a/pomme/pomme.py
+++ b/pomme/pomme.py
@@ -8,6 +8,7 @@ import time
 from blessed import Terminal     # type: ignore
 
 from pomme.timer import Timer
+from pomme.hooks import Hooks
 
 file_path = os.path.dirname(__file__)
 config = toml.load(os.path.join(file_path, "config.toml"))
@@ -51,11 +52,13 @@ def print_time(s) -> None:
     """
     :param s: sheduler
     """
+    hooks = Hooks()
     print(term.home + term.clear)
     if timer.running():
         print(timer.remaining())
     else:
         print("timer finished")
+        hooks.after()
         return
     s.enter(1, 1, print_time, (s,))
 
diff --git a/pyproject.toml b/pyproject.toml
index 73946c3..8331ae1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,6 +10,7 @@ python = "^3.8"
 click = "^7.0"
 toml = "^0.10.0"
 blessed = "^1.5"
+pyxdg = "^0.26"
 
 [tool.poetry.dev-dependencies]
 mypy = "^0.761"