diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..cd5ec97
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+.venv/
+src/chore_manager.egg-info/
+__pycache__/
+
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..511f5e8
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,20 @@
+[build-system]
+requires = ["setuptools >= 77.0.3"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name="chore-manager"
+dynamic = ["version"]
+dependencies = []
+requires-python = ">=3.13"
+readme = "README.md"
+
+[project.optional-dependencies]
+dev = [
+	"pytest",
+	"ruff",
+]
+
+[project.scripts]
+chore-manager-tui = "chore_manager:main_tui"
+
diff --git a/src/chore_manager/__init__.py b/src/chore_manager/__init__.py
new file mode 100644
index 0000000..0ca13ef
--- /dev/null
+++ b/src/chore_manager/__init__.py
@@ -0,0 +1 @@
+from .main import main_tui
diff --git a/src/chore_manager/main.py b/src/chore_manager/main.py
new file mode 100644
index 0000000..74106cf
--- /dev/null
+++ b/src/chore_manager/main.py
@@ -0,0 +1,3 @@
+
+def main_tui() -> None:
+    print("Hello World")
diff --git a/test/test_functional.py b/test/test_functional.py
new file mode 100644
index 0000000..0cfb471
--- /dev/null
+++ b/test/test_functional.py
@@ -0,0 +1,4 @@
+from chore_manager.main import main_tui
+
+def test_tui() -> None:
+    assert main_tui() is None