public static function all()
    {
        $output = array();
        $namespaced = Command::allCustom();
        foreach ($namespaced as $namespace => $commands) {
            foreach ($commands as $title => $command) {
                if (is_a($command, 'Bkwld\Decoy\Models\Worker')) {
                    $output[] = $command;
                }
            }
        }

        return $output;
    }