diff --git a/.gitignore b/.gitignore
index 4112787edb..5626fb31ee 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,6 +6,7 @@ code_drop
 obj
 src/packages
 /.vscode/**
+!.vscode/extensions.json
 !/.vscode/settings.json
 .vs
 
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
new file mode 100644
index 0000000000..5c2b21c45f
--- /dev/null
+++ b/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+	"recommendations": [
+		"yzhang.markdown-all-in-one"
+	]
+}
\ No newline at end of file