diff --git a/.gitmodules b/.gitmodules
index 8b137891..cecb63ea 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1 +1,43 @@
 
+[submodule "src/agent"]
+	path = src/agent
+	url = https://github.com/eclipse-fog05/agent
+[submodule "sdk/sdk-ocaml"]
+	path = sdk/sdk-ocaml
+	url = https://github.com/eclipse-fog05/sdk-ocaml
+[submodule "sdk/sdk-go"]
+	path = sdk/sdk-go
+	url = https://github.com/eclipse-fog05/sdk-go
+[submodule "sdk/sdk-python"]
+	path = sdk/sdk-python
+	url = https://github.com/eclipse-fog05/sdk-python
+[submodule "api/api-ocaml"]
+	path = api/api-ocaml
+	url = https://github.com/eclipse-fog05/api-ocaml
+[submodule "api/api-python"]
+	path = api/api-python
+	url = https://github.com/eclipse-fog05/api-python
+[submodule "api/api-go"]
+	path = api/api-go
+	url = https://github.com/eclipse-fog05/api-go
+[submodule "plugins/plugin-os-linux"]
+	path = plugins/plugin-os-linux
+	url = https://github.com/eclipse-fog05/plugin-os-linux
+[submodule "plugins/plugin-net-linuxbridge"]
+	path = plugins/plugin-net-linuxbridge
+	url = https://github.com/eclipse-fog05/plugin-net-linuxbridge
+[submodule "plugins/plugin-fdu-native"]
+	path = plugins/plugin-fdu-native
+	url = https://github.com/eclipse-fog05/plugin-fdu-native
+[submodule "plugins/plugin-fdu-lxd"]
+	path = plugins/plugin-fdu-lxd
+	url = https://github.com/eclipse-fog05/plugin-fdu-lxd
+[submodule "plugins/plugin-fdu-kvm"]
+	path = plugins/plugin-fdu-kvm
+	url = https://github.com/eclipse-fog05/plugin-fdu-kvm
+[submodule "plugins/plugin-fdu-ros2"]
+	path = plugins/plugin-fdu-ros2
+	url = https://github.com/eclipse-fog05/plugin-fdu-ros2
+[submodule "plugins/plugin-fdu-containerd"]
+	path = plugins/plugin-fdu-containerd
+	url = https://github.com/eclipse-fog05/plugin-fdu-containerd
diff --git a/api/api-go b/api/api-go
new file mode 160000
index 00000000..8da66876
--- /dev/null
+++ b/api/api-go
@@ -0,0 +1 @@
+Subproject commit 8da6687672bb45042849309ed52ac7c831bbed92
diff --git a/api/api-ocaml b/api/api-ocaml
new file mode 160000
index 00000000..b28461ea
--- /dev/null
+++ b/api/api-ocaml
@@ -0,0 +1 @@
+Subproject commit b28461ea8fd8113f65a7f021df1a318e324d9ab8
diff --git a/api/api-python b/api/api-python
new file mode 160000
index 00000000..1d954822
--- /dev/null
+++ b/api/api-python
@@ -0,0 +1 @@
+Subproject commit 1d954822d6d2d5ac21226cf362d07256bcee0667
diff --git a/plugins/plugin-fdu-containerd b/plugins/plugin-fdu-containerd
new file mode 160000
index 00000000..cde94a8d
--- /dev/null
+++ b/plugins/plugin-fdu-containerd
@@ -0,0 +1 @@
+Subproject commit cde94a8d0cf6c124303aa10561a84e9cc64f155d
diff --git a/plugins/plugin-fdu-kvm b/plugins/plugin-fdu-kvm
new file mode 160000
index 00000000..98a9369f
--- /dev/null
+++ b/plugins/plugin-fdu-kvm
@@ -0,0 +1 @@
+Subproject commit 98a9369fcec25b854132cb6bf6ac21d6b341d6f1
diff --git a/plugins/plugin-fdu-lxd b/plugins/plugin-fdu-lxd
new file mode 160000
index 00000000..d3882625
--- /dev/null
+++ b/plugins/plugin-fdu-lxd
@@ -0,0 +1 @@
+Subproject commit d38826253e587daec04218be3de053fae8e9dd80
diff --git a/plugins/plugin-fdu-native b/plugins/plugin-fdu-native
new file mode 160000
index 00000000..5960a673
--- /dev/null
+++ b/plugins/plugin-fdu-native
@@ -0,0 +1 @@
+Subproject commit 5960a6737ef19203587bcfd1e468e3a44aaad240
diff --git a/plugins/plugin-fdu-ros2 b/plugins/plugin-fdu-ros2
new file mode 160000
index 00000000..c2bf1266
--- /dev/null
+++ b/plugins/plugin-fdu-ros2
@@ -0,0 +1 @@
+Subproject commit c2bf1266d5c0182f79e474b8b05fba71d036f096
diff --git a/plugins/plugin-net-linuxbridge b/plugins/plugin-net-linuxbridge
new file mode 160000
index 00000000..2618379b
--- /dev/null
+++ b/plugins/plugin-net-linuxbridge
@@ -0,0 +1 @@
+Subproject commit 2618379b145d88e69fcbe57166eef5bcacade459
diff --git a/plugins/plugin-os-linux b/plugins/plugin-os-linux
new file mode 160000
index 00000000..008fd6ca
--- /dev/null
+++ b/plugins/plugin-os-linux
@@ -0,0 +1 @@
+Subproject commit 008fd6ca7b04e57163bde24397d4fe618c4e7678
diff --git a/sdk/sdk-go b/sdk/sdk-go
new file mode 160000
index 00000000..bd74ddb7
--- /dev/null
+++ b/sdk/sdk-go
@@ -0,0 +1 @@
+Subproject commit bd74ddb7a6629f4f9026f81c1cbcc58e022b5dc6
diff --git a/sdk/sdk-ocaml b/sdk/sdk-ocaml
new file mode 160000
index 00000000..6d431984
--- /dev/null
+++ b/sdk/sdk-ocaml
@@ -0,0 +1 @@
+Subproject commit 6d431984bb23a54191aacd2c6c7719933bdce14e
diff --git a/sdk/sdk-python b/sdk/sdk-python
new file mode 160000
index 00000000..e3498298
--- /dev/null
+++ b/sdk/sdk-python
@@ -0,0 +1 @@
+Subproject commit e349829856a15c4287ae65245bb4ff9ee4572786
diff --git a/src/agent b/src/agent
new file mode 160000
index 00000000..a06593c6
--- /dev/null
+++ b/src/agent
@@ -0,0 +1 @@
+Subproject commit a06593c635cc3559d7c4492eb1a4545eb38da8c5