diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..229f126
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,60 @@
+[submodule "bitcoin-core"]
+	path = bitcoin-core
+	url = https://github.com/bitcoin/bitcoin.git
+	branch = master
+[submodule "blindbit-oracle"]
+	path = blindbit-oracle
+	url = https://github.com/setavenger/blindbit-oracle.git
+	branch = master
+[submodule "sp-client"]
+	path = sp-client
+	url = https://github.com/Sosthene00/sp-client.git
+	branch = dev
+[submodule "sdk_common"]
+	path = sdk_common
+	url = https://git.4nkweb.com/4nk/sdk_common.git
+	branch = dev
+[submodule "sdk_client"]
+	path = sdk_client
+	url = https://git.4nkweb.com/4nk/sdk_client.git
+	branch = dev
+[submodule "sdk_relay"]
+	path = sdk_relay
+	url = https://git.4nkweb.com/4nk/sdk_relay.git
+	branch = dev
+[submodule "sdk_storage"]
+	path = sdk_storage
+	url = https://git.4nkweb.com/4nk/sdk_storage.git
+	branch = dev
+[submodule "sdk_signer"]
+	path = sdk_signer
+	url = https://git.4nkweb.com/4nk/sdk_signer.git
+	branch = dev
+[submodule "ihm_client"]
+	path = ihm_client
+	url = https://git.4nkweb.com/4nk/ihm_client.git
+	branch = dev
+[submodule "4NK_node"]
+	path = 4NK_node
+	url = git@git.4nkweb.com:4nk/4NK_node.git
+	branch = dev
+[submodule "id_verif"]
+	path = id_verif
+	url = git@git.4nkweb.com:4nk/id_verif.git
+	branch = docker-support-v2
+[submodule "tor"]
+	path = tor
+	url = https://github.com/torproject/tor.git
+	branch = main
+[submodule "sdk_signer_client"]
+	path = sdk_signer_client
+	url = https://git.4nkweb.com/4nk/sdk_signer_client.git
+	branch = master
+[submodule "4NK_template"]
+	path = 4NK_template
+	url = https://git.4nkweb.com/4nk/4NK_template.git
+	branch = main
+[submodule "4NK_wallet"]
+	path = 4NK_wallet
+	url = https://git.4nkweb.com/4nk/4NK_wallet.git
+	branch = main
diff --git a/4NK_node b/4NK_node
new file mode 160000
index 0000000..0b91120
--- /dev/null
+++ b/4NK_node
@@ -0,0 +1 @@
+Subproject commit 0b91120ff5facc3b8035220961b5f17607dec8d7
diff --git a/4NK_template b/4NK_template
new file mode 160000
index 0000000..6ced5d2
--- /dev/null
+++ b/4NK_template
@@ -0,0 +1 @@
+Subproject commit 6ced5d29231b711bd0c8eab591091c810d0147d7
diff --git a/4NK_wallet b/4NK_wallet
new file mode 160000
index 0000000..6e505b2
--- /dev/null
+++ b/4NK_wallet
@@ -0,0 +1 @@
+Subproject commit 6e505b2f32467af5852928215d2dc18d26917824
diff --git a/bitcoin-core b/bitcoin-core
new file mode 160000
index 0000000..3eea9fd
--- /dev/null
+++ b/bitcoin-core
@@ -0,0 +1 @@
+Subproject commit 3eea9fd39532eeda648e44de365fc4c9112f6fc6
diff --git a/blindbit-oracle b/blindbit-oracle
new file mode 160000
index 0000000..a6a5e87
--- /dev/null
+++ b/blindbit-oracle
@@ -0,0 +1 @@
+Subproject commit a6a5e879ca0198931cbc6e5a1a8a76d9b653c532
diff --git a/ihm_client b/ihm_client
new file mode 160000
index 0000000..47c7d31
--- /dev/null
+++ b/ihm_client
@@ -0,0 +1 @@
+Subproject commit 47c7d312492861860dc07a52850d1a5b8480b3e9
diff --git a/sdk_client b/sdk_client
new file mode 160000
index 0000000..c09135c
--- /dev/null
+++ b/sdk_client
@@ -0,0 +1 @@
+Subproject commit c09135c4eb785fa5ef242cd106bb1e628d5f68fa
diff --git a/sdk_common b/sdk_common
new file mode 160000
index 0000000..e205229
--- /dev/null
+++ b/sdk_common
@@ -0,0 +1 @@
+Subproject commit e205229e9219f6c3ad322a462903d2a740731aa3
diff --git a/sdk_relay b/sdk_relay
new file mode 160000
index 0000000..a056d44
--- /dev/null
+++ b/sdk_relay
@@ -0,0 +1 @@
+Subproject commit a056d44cbf61f75f7c71add30d94e30168de7018
diff --git a/sdk_signer b/sdk_signer
new file mode 160000
index 0000000..8449083
--- /dev/null
+++ b/sdk_signer
@@ -0,0 +1 @@
+Subproject commit 8449083237aaccc279bf1ba7483b887b6cb97f78
diff --git a/sdk_signer_client b/sdk_signer_client
new file mode 160000
index 0000000..7d5861b
--- /dev/null
+++ b/sdk_signer_client
@@ -0,0 +1 @@
+Subproject commit 7d5861b831d01a7a7644f5f4ff1ffcd13203bac4
diff --git a/sdk_storage b/sdk_storage
new file mode 160000
index 0000000..120a3dc
--- /dev/null
+++ b/sdk_storage
@@ -0,0 +1 @@
+Subproject commit 120a3dc8d0b8398a4c83e27e24eff14c76f66a8f
diff --git a/sp-client b/sp-client
new file mode 160000
index 0000000..b1710e7
--- /dev/null
+++ b/sp-client
@@ -0,0 +1 @@
+Subproject commit b1710e7d16592e52a2a77618ceb4d56d5d51db8e
diff --git a/tor b/tor
new file mode 160000
index 0000000..27d4ba9
--- /dev/null
+++ b/tor
@@ -0,0 +1 @@
+Subproject commit 27d4ba90f6dbf0c80d518a358b9600ae789509e4