diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000000..2727919abf
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "fastrepl-proxy"]
+	path = fastrepl-proxy
+	url = https://github.com/BerriAI/litellm
diff --git a/fastrepl-proxy b/fastrepl-proxy
new file mode 160000
index 0000000000..c765f07b74
--- /dev/null
+++ b/fastrepl-proxy
@@ -0,0 +1 @@
+Subproject commit c765f07b74f9a8cae211584ee70bad10e1a847a9