diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..7b8fbb3
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "share/webskel/ruby-typescript-graphql-webpack-preact"]
+	path = share/webskel/ruby-typescript-graphql-webpack-preact
+	url = https://github.com/webskel/ruby-typescript-graphql-webpack-preact
diff --git a/share/webskel/ruby-typescript-graphql-webpack-preact b/share/webskel/ruby-typescript-graphql-webpack-preact
new file mode 160000
index 0000000..906ed2d
--- /dev/null
+++ b/share/webskel/ruby-typescript-graphql-webpack-preact
@@ -0,0 +1 @@
+Subproject commit 906ed2dcfac71c44709303009d94f59dcce87d20