diff --git a/fhex/__init__.py b/fhex/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/fhex/__main__.py b/fhex/__main__.py
new file mode 100644
index 0000000..98391df
--- /dev/null
+++ b/fhex/__main__.py
@@ -0,0 +1,13 @@
+import argparse
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    args = parser.parse_args()
+
+    print("Hello, world!")
+
+
+if __name__ == "__main__":
+    main()
+
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..1300fa2
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,17 @@
+[tool.poetry]
+name = "fhex"
+version = "0.1.0"
+description = ""
+authors = ["Tim Van Baak <tim.vanbaak@gmail.com>"]
+
+[tool.poetry.dependencies]
+python = "^3.9"
+
+[tool.poetry.dev-dependencies]
+
+[tool.poetry.scripts]
+friendly-hex = "fhex.__main__:main"
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"