diff --git a/bin/gum b/bin/gum
new file mode 100755
--- /dev/null
+++ b/bin/gum
@@ -0,0 +1,11 @@
+#!/bin/sh
+set -eu
+
+# TODO: add an expiry system to stubexec?
+
+install_it() {
+  go install github.com/charmbracelet/gum@latest
+  asdf reshim || :
+}
+
+. ~/.lib/sh/stubexec.sh