diff --git a/.gitmodules b/.gitmodules
index 064e5b0..e004090 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -10,3 +10,6 @@
 [submodule "code/framework/3rd/termbox"]
 	path = code/framework/3rd/termbox
 	url = git@github.com:nullgemm/termbox_next.git
+[submodule "code/framework/skynet"]
+	path = code/framework/skynet
+	url = git@github.com:cloudfreexiao/skynet.git
diff --git a/code/framework/skynet b/code/framework/skynet
new file mode 160000
index 0000000..bc3945d
--- /dev/null
+++ b/code/framework/skynet
@@ -0,0 +1 @@
+Subproject commit bc3945da740d9590cffc68e0a821e6d622e1c7bd