Quite a few. Search for "PaaS", e.g. https://dokku.com/ https://dokku.com/ Specific to Hetzner https://github.com/hetznercloud/awesome-hcloud https://github.co

Quite a few. Search for "PaaS", e.g. https://dokku.com/ https://dokku.com/ Specific to Hetzner https://github.com/hetznercloud/awesome-hcloud https://github.com/hetznercloud/awesome-hcloud might list some integrations (PaaS solutions often need an adapter, configuration or plugin for each provider like Hetzner)