diff --git a/LICENCE b/LICENCE
new file mode 100644
index 0000000..597e9b4
--- /dev/null
+++ b/LICENCE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 Kodjo Sossouvi
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/Readme.md b/README.md
similarity index 100%
rename from Readme.md
rename to README.md
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..e7dc3f1
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,58 @@
+[build-system]
+requires = ["setuptools>=80.9", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "dbengine"
+version = "1.0.0"
+description = "A lightweight, git-inspired database engine that maintains complete history of all modifications"
+readme = "README.md"
+requires-python = ">=3.8"
+license = "MIT"
+authors = [
+    {name = "Kodjo Sossouvi", email = "kodjo.sossouvi@gmail.com"}
+]
+maintainers = [
+   {name = "Kodjo Sossouvi", email = "kodjo.sossouvi@gmail.com"}
+]
+keywords = ["database", "versioning", "history", "git-inspired", "snapshot"]
+classifiers = [
+    "Development Status :: 3 - Alpha",
+    "Intended Audience :: Developers",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Topic :: Database",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+    "Topic :: System :: Archiving",
+]
+
+dependencies = []
+
+[project.optional-dependencies]
+dev = [
+    "pytest==8.4.2",
+]
+
+[project.urls]
+Homepage = "https://gitea.sheerka.synology.me/kodjo/MyDbEngine"
+Documentation = "https://gitea.sheerka.synology.me/kodjo/MyDbEngine#readme"
+Repository = "https://gitea.sheerka.synology.me/kodjo/MyDbEngine"
+Issues = "https://gitea.sheerka.synology.me/kodjo/MyDbEngine/issues"
+
+[tool.setuptools]
+package-dir = {"" = "src"}
+packages = ["dbengine"]
+
+[tool.setuptools.package-data]
+dbengine = ["py.typed"]
+
+[tool.pytest.ini_options]
+testpaths = ["tests"]
+python_files = ["test_*.py"]
+python_classes = ["Test*"]
+python_functions = ["test_*"]
\ No newline at end of file
diff --git a/src/core/__init__.py b/src/dbengine/__init__.py
similarity index 100%
rename from src/core/__init__.py
rename to src/dbengine/__init__.py
diff --git a/src/core/dbengine.py b/src/dbengine/dbengine.py
similarity index 99%
rename from src/core/dbengine.py
rename to src/dbengine/dbengine.py
index dd2cf6d..5fb80b6 100644
--- a/src/core/dbengine.py
+++ b/src/dbengine/dbengine.py
@@ -7,8 +7,8 @@ import os
 import pickle
 from threading import RLock
 
-from core.serializer import Serializer
-from core.utils import get_stream_digest
+from dbengine.serializer import Serializer
+from dbengine.utils import get_stream_digest
 
 TYPE_KEY = "__type__"
 TAG_PARENT = "__parent__"
diff --git a/src/core/handlers.py b/src/dbengine/handlers.py
similarity index 97%
rename from src/core/handlers.py
rename to src/dbengine/handlers.py
index d63a2be..771a597 100644
--- a/src/core/handlers.py
+++ b/src/dbengine/handlers.py
@@ -2,7 +2,7 @@
 
 import datetime
 
-from core.utils import has_tag
+from dbengine.utils import has_tag
 
 TAG_SPECIAL = "__special__"
 
diff --git a/src/core/serializer.py b/src/dbengine/serializer.py
similarity index 96%
rename from src/core/serializer.py
rename to src/dbengine/serializer.py
index 99aaa4d..9209fdd 100644
--- a/src/core/serializer.py
+++ b/src/dbengine/serializer.py
@@ -1,8 +1,7 @@
 import copy
 
-from core.handlers import handlers
-from core.utils import has_tag, is_dictionary, is_list, is_object, is_set, is_tuple, is_primitive, importable_name, \
-  get_class, get_full_qualified_name, is_enum
+from dbengine.handlers import handlers
+from dbengine.utils import *
 
 TAG_ID = "__id__"
 TAG_OBJECT = "__object__"
diff --git a/src/core/utils.py b/src/dbengine/utils.py
similarity index 100%
rename from src/core/utils.py
rename to src/dbengine/utils.py
diff --git a/tests/test_dbengine.py b/tests/test_dbengine.py
index cb6ac54..2590668 100644
--- a/tests/test_dbengine.py
+++ b/tests/test_dbengine.py
@@ -3,7 +3,7 @@ import shutil
 
 import pytest
 
-from core.dbengine import DbEngine, DbException, TAG_PARENT, TAG_USER, TAG_DATE
+from dbengine.dbengine import DbEngine, DbException, TAG_PARENT, TAG_USER, TAG_DATE
 
 DB_ENGINE_ROOT = "TestDBEngineRoot"
 FAKE_TENANT_ID = "FakeTenantId"
diff --git a/tests/test_serializer.py b/tests/test_serializer.py
index 88e1c4f..5b0922a 100644
--- a/tests/test_serializer.py
+++ b/tests/test_serializer.py
@@ -6,7 +6,7 @@ from enum import Enum
 
 import pytest
 
-from core.serializer import TAG_TUPLE, TAG_SET, Serializer, TAG_OBJECT, TAG_ID, TAG_REF
+from dbengine.serializer import TAG_TUPLE, TAG_SET, Serializer, TAG_OBJECT, TAG_ID, TAG_REF
 
 
 class Obj: