diff --git a/scripts/install.sh b/scripts/install.sh
index 8b9852af..bb752556 100644
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -961,6 +961,23 @@ echo "If settings.json was not auto-configured, see:"
 echo "  ~/.gemini/settings.json (add BeforeTool hook)"
 echo ""
 echo "=========================================="
+echo "  CODEX USERS"
+echo "=========================================="
+echo ""
+if [ "$codex_available" -eq 1 ]; then
+    echo "Restart Codex Desktop or CLI after installing."
+    echo "Plan review is configured through the Codex Stop hook."
+    echo ""
+    echo "Codex skills are also installed:"
+    echo "  \$plannotator-review"
+    echo "  \$plannotator-annotate <file|url|folder>"
+    echo "  \$plannotator-last"
+else
+    echo "Codex was not detected. After installing Codex, rerun this installer to add"
+    echo "the Stop hook and Codex skills."
+fi
+echo ""
+echo "=========================================="
 echo "  CLAUDE CODE USERS: YOU'RE ALL SET!"
 echo "=========================================="
 echo ""