PaaSbox runs your app on servers in your own Hetzner account. Before a change goes live, your AI agent tries it on a copy of production, and you decide whether it ships. Today it is a closed alpha for 10 to 20 users. Apply for the alpha
PaaSbox Clusters is the twins' k3s runtime: the portal creates k3s clusters in your own Hetzner project and keeps them current. You own the server, the cluster and its uptime. It ran end to end on real Hetzner servers in a lab on 2026-10-10. A second runtime for small apps, Podman on Garden Linux, is planned.
PaaSbox also makes open components for running apps on Kubernetes on Hetzner, built to be operated by AI agents. They are being prepared for publication under Apache-2.0.
PaaSbox is one person, Mitja Martini. Questions? Email mitja@mitjamartini.com.