diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..df7cbd2
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,6 @@
+[submodule "services/core"]
+	path = services/core
+	url = https://git.muticolturano.com/roberto/core.git
+[submodule "services/ui"]
+	path = services/ui
+	url = https://git.muticolturano.com/roberto/ui.git
diff --git a/services/core b/services/core
new file mode 160000
index 0000000..78d0107
--- /dev/null
+++ b/services/core
@@ -0,0 +1 @@
+Subproject commit 78d0107d6507b35832091224a42c3527aaf21182
diff --git a/services/ui b/services/ui
new file mode 160000
index 0000000..b076b97
--- /dev/null
+++ b/services/ui
@@ -0,0 +1 @@
+Subproject commit b076b972780ec0c1be5b58105f6d5fbf14245895