diff --git a/asdf/default-python-packages b/asdf/default-python-packages
index 4a440ea..366ac13 100644
--- a/asdf/default-python-packages
+++ b/asdf/default-python-packages
@@ -8,3 +8,4 @@ pipenv
 proselint
 neovim-remote
 pyautogui
+rainbowstream