diff --git a/scripts/run-boris b/scripts/run-boris
new file mode 100755
index 00000000..bef2a617
--- /dev/null
+++ b/scripts/run-boris
@@ -0,0 +1,5 @@
+#!/usr/bin/env zsh
+
+# Mac-only: run boris REPL with homebrewed PHP
+
+/usr/local/bin/php /usr/local/bin/boris