diff --git a/shell/install_just b/shell/install_just
new file mode 100755
index 0000000..5a3708e
--- /dev/null
+++ b/shell/install_just
@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+set -euxo pipefail
+
+curl --proto '=https' --tlsv1.2 -sSf https://just.systems/install.sh | bash -s -- --to /usr/local/bin
+
+exit 0