diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index 57e6532..109dd16 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -110,6 +110,7 @@
     "tootone.org-mode",
     "tuttieee.emacs-mcx",
     "tyriar.sort-lines",
+    "unifiedjs.vscode-mdx",
     "vadimcn.vscode-lldb",
     "viktorzetterstrom.non-breaking-space-highlighter",
     "vitest.explorer",