diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index d7df89c9..23ea993b 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -1,3 +1,8 @@
 {
-  "recommendations": ["esbenp.prettier-vscode", "dbaeumer.vscode-eslint"]
+  "recommendations": [
+    "esbenp.prettier-vscode",
+    "dbaeumer.vscode-eslint",
+    "zxh404.vscode-proto3",
+    "ms-vscode.hexeditor"
+  ]
 }