diff --git a/app/shellgen/__init__.py b/app/shellgen/__init__.py
new file mode 100644
index 0000000..5f36e59
--- /dev/null
+++ b/app/shellgen/__init__.py
@@ -0,0 +1,12 @@
+"""ShellGen - Shell Command Generator CLI
+
+A CLI tool that converts natural language descriptions into shell commands
+using local LLMs (Ollama, Llama.cpp).
+"""
+
+__version__ = "0.1.0"
+__author__ = "ShellGen Contributors"
+
+from .main import main
+
+__all__ = ["main", "__version__"]