diff --git a/pyproject.toml b/pyproject.toml
index eb7ec6b..4ccb712 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,6 +20,8 @@
     dependencies = [
       "sqlalchemy",
         "textual",
+        "tomli",
+
 
     ]
     [template.plugins.default]
diff --git a/src/pilgrim/application.py b/src/pilgrim/application.py
index 380c4c2..e7b5419 100644
--- a/src/pilgrim/application.py
+++ b/src/pilgrim/application.py
@@ -1,17 +1,18 @@
 from pilgrim.database import Database
 from pilgrim.service.servicemanager import ServiceManager
 from pilgrim.ui.ui import UIApp
-from pilgrim.utils import DirectoryManager
+from pilgrim.utils import DirectoryManager, ConfigManager
 
 
 class Application:
     def __init__(self):
         self.config_dir = DirectoryManager.get_config_directory()
         self.database = Database()
+        self.config_manager = ConfigManager()
         session = self.database.session()
         session_manager = ServiceManager()
         session_manager.set_session(session)
-        self.ui = UIApp(session_manager)
+        self.ui = UIApp(session_manager,self.config_manager)
 
     def run(self):
         self.database.create()
diff --git a/src/pilgrim/ui/ui.py b/src/pilgrim/ui/ui.py
index 2443f74..5557993 100644
--- a/src/pilgrim/ui/ui.py
+++ b/src/pilgrim/ui/ui.py
@@ -9,6 +9,7 @@ from pilgrim.service.servicemanager import ServiceManager
 from pilgrim.ui.screens.about_screen import AboutScreen
 from pilgrim.ui.screens.diary_list_screen import DiaryListScreen
 from pilgrim.ui.screens.edit_entry_screen import EditEntryScreen
+from pilgrim.utils import ConfigManager
 
 CSS_FILE_PATH = Path(__file__).parent / "styles" / "pilgrim.css"
 
@@ -16,9 +17,10 @@ CSS_FILE_PATH = Path(__file__).parent / "styles" / "pilgrim.css"
 class UIApp(App):
     CSS_PATH = CSS_FILE_PATH
 
-    def __init__(self,service_manager: ServiceManager, **kwargs):
+    def __init__(self,service_manager: ServiceManager, config_manager: ConfigManager, **kwargs):
         super().__init__(**kwargs)
         self.service_manager = service_manager
+        self.config_manager = config_manager
 
 
     def on_mount(self) -> None:
diff --git a/src/pilgrim/utils/__init__.py b/src/pilgrim/utils/__init__.py
index f419fe1..b9fbd1b 100644
--- a/src/pilgrim/utils/__init__.py
+++ b/src/pilgrim/utils/__init__.py
@@ -1,3 +1,4 @@
 from .directory_manager import DirectoryManager
+from .config_manager import ConfigManager
 
-__all__ = ['DirectoryManager']
+__all__ = ['DirectoryManager', 'ConfigManager']
diff --git a/src/pilgrim/utils/config_manager.py b/src/pilgrim/utils/config_manager.py
new file mode 100644
index 0000000..05b821f
--- /dev/null
+++ b/src/pilgrim/utils/config_manager.py
@@ -0,0 +1,35 @@
+from threading import Lock
+
+import tomli
+from pilgrim.utils import DirectoryManager
+
+class SingletonMeta(type):
+    _instances = {}
+    _lock: Lock = Lock()
+
+    def __call__(cls, *args, **kwargs):
+        with cls._lock:
+            if cls not in cls._instances:
+                instance = super().__call__(*args, **kwargs)
+                cls._instances[cls] = instance
+        return cls._instances[cls]
+
+class ConfigManager(metaclass=SingletonMeta):
+    def __init__(self):
+        self.database_url = None
+        self.database_type = None
+        self.auto_open_diary = None
+        self.auto_open_new_diary = None
+    @staticmethod
+    def read_config():
+        try:
+            with open(f"{DirectoryManager.get_config_directory()}/config.toml", "rb") as f:
+                data = tomli.load(f)
+            print(data)
+        except FileNotFoundError:
+            print("Error: config.toml not found.")
+        except tomli.TOMLDecodeError as e:
+            print(f"Error decoding TOML: {e}")
+
+    def set_database_url(self):
+        pass
\ No newline at end of file