diff --git a/python/tombi-beta/README.md b/python/tombi-beta/README.md
new file mode 100644
index 00000000..e69de29b
diff --git a/python/tombi-beta/pyproject.toml b/python/tombi-beta/pyproject.toml
new file mode 100644
index 00000000..e4adedd6
--- /dev/null
+++ b/python/tombi-beta/pyproject.toml
@@ -0,0 +1,14 @@
+[project]
+name = "tombi-beta"
+version = "0.1.0"
+description = "Add your description here"
+readme = "README.md"
+requires-python = ">=3.12"
+authors = [
+  { name = "yassun7010", email = "yassun7010@outlook.com" },
+]
+dependencies = []
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
diff --git a/python/tombi-beta/src/tombi_beta/__init__.py b/python/tombi-beta/src/tombi_beta/__init__.py
new file mode 100644
index 00000000..da0cf4f6
--- /dev/null
+++ b/python/tombi-beta/src/tombi_beta/__init__.py
@@ -0,0 +1,2 @@
+def hello() -> str:
+    return "Hello from tombi-beta!"
diff --git a/python/tombi-beta/src/tombi_beta/py.typed b/python/tombi-beta/src/tombi_beta/py.typed
new file mode 100644
index 00000000..e69de29b