Self-hosted web push Cloudflare Worker, works on iOS

Kukuroo is a self-hosted web push notification system that runs on a single Cloudflare Worker, enabling users to send notifications directly to iOS home screens without building an app or using third-party services. The setup requires only one command and works with Safari on iOS 18.4+, keeping user keys and encrypted payloads private while supporting notifications from any HTTP-capable source like cron jobs, CI/CD pipelines, or backend services. The free tier supports up to 50 devices per send and 100,000 daily requests, with paid plans available for larger deployments.