diff --git a/.codesandbox/ci.json b/.codesandbox/ci.json
new file mode 100644
index 0000000000..5f3f859537
--- /dev/null
+++ b/.codesandbox/ci.json
@@ -0,0 +1,4 @@
+{
+  "sandboxes": ["preact-x-preact-cli-3-starter-vj285y2rn3"],
+  "silent": true
+}