A high-performance PHP service for managing and delivering real-time notifications across multiple channels.

• Multi-channel delivery – supports WebSocket, Email, SMS, and Push notifications.
• Real-time updates – built with Swoole and Redis to push messages instantly to connected users.
• Queue & Retry – offline users’ messages are queued in Redis for later delivery.
• Bulk messaging – efficiently send to thousands of users with batching and limits.
• Notification management – create, read, mark as read, and clean up old notifications.
• Logging & Monitoring – Monolog integration for structured logs.

• PHP 8+ with Composer autoloading (PSR-4)
• Swoole for high-performance WebSocket server
• Redis (Predis client) for queues and pub/sub
• MySQL (PDO) for persistence
• Monolog for logging

• app/ – Controllers, Models, Services, Config, Exceptions
• workers/ – WebSocket and background workers (notification processing, queues)
• public/ – Application entry point

• In-app notification systems
• Real-time dashboards
• Messaging/alerting features in SaaS products
• Event-driven systems requiring fast, reliable delivery