Every SaaS ends up building the same thing: a notification settings screen where users opt in/out of email, push, Slack, etc., per category. The logic always leaks into via() arrays and policy classes scattered across the app. I extracted this into a package: Laravel Notify Matrix. The problem // Before — what every Laravel app eventually does: public function via ( $notifiable ): array { $channels = [ 'database' ]; if ( $notifiable -> wantsMail ( 'orders' )) { $channels [] = 'mail' ; } if ( $notifiable -> wantsSlack ( 'orders' ) && config ( 'app.slack_enabled' )) { $channels [] = 'slack' ; } return $channels ; } Enter fullscreen mode Exit fullscreen mode The package // User model use Scabarcas\LaravelNotifyMatrix\Concerns\HasNotificationPreferences ; class User extends Authenticatable { use HasNotificationPreferences ; } // Notification class use Scabarcas\LaravelNotifyMatrix\Attributes\NotificationGroup ; #[NotificationGroup('orders')] class OrderShipped extends Notification { public function…