diff --git a/src/repohealth/__init__.py b/src/repohealth/__init__.py
new file mode 100644
index 0000000..b369fcc
--- /dev/null
+++ b/src/repohealth/__init__.py
@@ -0,0 +1,3 @@
+"""RepoHealth CLI - Git repository analysis tool for bus factor calculation."""
+
+__version__ = "1.0.0"