Kuvasz

Kuvasz is a comprehensive, open-source uptime and SSL monitoring solution designed for developers and operations teams who want full control over their monitoring infrastructure. It checks the availability of your services at configurable intervals and alerts you through multiple channels when downtime or SSL certificate issues are detected.

Key features include built-in status pages for transparent communication with users, Infrastructure as Code (IaC) support via YAML configuration, a complete REST API for automation, and native Prometheus integration for metrics export. Kuvasz is cloud-native and containerized, making it easy to deploy in Docker, Kubernetes, or traditional server environments.

As a self-hosted alternative to proprietary uptime monitoring services, Kuvasz gives you complete data ownership, unlimited monitors, and no per-check pricing — ideal for homelabs, small businesses, and enterprise teams alike.