diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..08ee53c
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,8 @@
+[submodule "third-party-GUI/Sheas-Nginx"]
+	path = third-party-GUI/Sheas-Nginx
+	url = https://github.com/SpaceTimee/Sheas-Nginx.git
+	branch = master
+[submodule "third-party-GUI/Racpast-GUI"]
+	path = third-party-GUI/Racpast-GUI
+	url = https://github.com/racpast/Pixiv-Nginx-GUI.git
+	branch = main
diff --git a/third-party-GUI/Racpast-GUI b/third-party-GUI/Racpast-GUI
new file mode 160000
index 0000000..0285f92
--- /dev/null
+++ b/third-party-GUI/Racpast-GUI
@@ -0,0 +1 @@
+Subproject commit 0285f924052fe74826b43466747a25abe974cc01
diff --git a/third-party-GUI/Sheas-Nginx b/third-party-GUI/Sheas-Nginx
new file mode 160000
index 0000000..45729a5
--- /dev/null
+++ b/third-party-GUI/Sheas-Nginx
@@ -0,0 +1 @@
+Subproject commit 45729a5461e8baec738e004355baf9f895328a82