diff --git a/.python-version b/.python-version
new file mode 100644
index 0000000..c8cfe39
--- /dev/null
+++ b/.python-version
@@ -0,0 +1 @@
+3.10
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e69de29
diff --git a/hello.py b/hello.py
new file mode 100644
index 0000000..0f374e0
--- /dev/null
+++ b/hello.py
@@ -0,0 +1,6 @@
+def main():
+    print("Hello from wopy-tool!")
+
+
+if __name__ == "__main__":
+    main()
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..43ad98c
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,7 @@
+[project]
+name = "wopy-tool"
+version = "0.1.0"
+description = "Add your description here"
+readme = "README.md"
+requires-python = ">=3.10"
+dependencies = []