diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..db53580
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "vladimir-piotr/pubky-cli"]
+	path = vladimir-piotr/pubky-cli
+	url = https://github.com/pubky/pubky-cli.git
diff --git a/vladimir-piotr/pubky-cli b/vladimir-piotr/pubky-cli
new file mode 160000
index 0000000..3f23d83
--- /dev/null
+++ b/vladimir-piotr/pubky-cli
@@ -0,0 +1 @@
+Subproject commit 3f23d8340f83130ee5a3349041d12662adb582ac