Laravel Carbon сегодня формат даты
$today = Carbon::now()->format('Y-m-d'); //yyyy-mm-dd etc
Lively Leopard
$today = Carbon::now()->format('Y-m-d'); //yyyy-mm-dd etc
$posts = Post::whereDate('created_at', Carbon::today())->get();
{{ \Carbon\Carbon::parse($created_at)->isToday() }} // true or false