diff --git a/clone-disks.sh b/clone-disks.sh
new file mode 100755
index 000000000..19b48d733
--- /dev/null
+++ b/clone-disks.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+# Clone PCjs disk image repositories locally
+set -ue
+
+clone_repo() {
+	mkdir -p "$1"
+	if ! test -d "$1/$2/.git"; then
+		git clone "https://github.com/jeffpar/pcjs-$2.git" "$1/$2"
+	fi
+}
+
+cd "$(dirname "$0")"
+mkdir -p disks
+clone_repo disks diskettes
+clone_repo disks gamedisks
+clone_repo disks miscdisks
+clone_repo disks pcsigdisks
+
+# Below disabled for now, repos publicly unavailable
+# clone_repo cdroms cds001
+# clone_repo cdroms cds002
+# clone_repo cdroms cds005