Netumo - Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

Cleora - Native HTTP & WebSocket Client for iOS, iPadOS & macOS

Upsite - A multi-tenant minimal website builder made with Ruby on Rails

websocketd - Turn any program that uses STDIN/STDOUT into a WebSocket server. Like inetd, but for WebSockets.

StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring

Laravel WebSockets - Laravel WebSockets is a package for Laravel and up that will get your application started with...