diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5a87672
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,30 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# Virtual environments
+venv/
+env/
+.venv/
+
+# IDE specific files
+.vscode/
+.idea/
+
+# Environment variables
+.env
+.env.local
+
+# Logs and databases
+*.log
+*.sqlite3
+
+# Testing
+.coverage
+htmlcov/
+
+# Python packaging
+*.egg-info/
+dist/
+build/
diff --git a/models/__init__.py b/models/__init__.py
index 74df867..35b01f3 100644
--- a/models/__init__.py
+++ b/models/__init__.py
@@ -1,4 +1,3 @@
 from .user import User
-from .database import init_db
 
-__all__ = ["User", "init_db"]
+__all__ = ["User"]
diff --git a/service/auth.py b/services/auth.py
similarity index 100%
rename from service/auth.py
rename to services/auth.py
diff --git a/models/database.py b/services/init_db.py
similarity index 90%
rename from models/database.py
rename to services/init_db.py
index 706098b..d285adb 100644
--- a/models/database.py
+++ b/services/init_db.py
@@ -1,8 +1,8 @@
 from sqlalchemy.ext.asyncio import AsyncEngine
-from .user import Base, User, UserRole
+from ..models.user import Base, User, UserRole
 from sqlalchemy import select
 from config import SYSTEM_ADMIN_CONFIG
-from service.auth import get_password_hash
+from services.auth import get_password_hash
 
 async def init_db(engine: AsyncEngine):
     """Initialize database"""