diff --git a/package_tracking/__init__.py b/package_tracking/__init__.py
index e69de29..30f2bf6 100644
--- a/package_tracking/__init__.py
+++ b/package_tracking/__init__.py
@@ -0,0 +1,5 @@
+"""# Package-tracking.
+
+Sample package tracking website, that use the [Parcels
+API](https://parcelsapp.com/).
+"""
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..4359cc8
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,2 @@
+bottle
+requests