diff --git a/scripts/gen_config.ts b/scripts/gen_config.ts
new file mode 100644
index 0000000..cd2285d
--- /dev/null
+++ b/scripts/gen_config.ts
@@ -0,0 +1,4 @@
+Deno.writeTextFileSync(
+    "./config.json",
+    JSON.stringify({ cookies: Deno.env.get("EH_COOKIES") }),
+);