# Dokyr > Dokyr is an open-source, single-node deployment control plane for Docker hosts. Dokyr combines a Go API, Svelte interface, PostgreSQL, Caddy, a private registry, and Stalwart mail server. It deploys container images and Dockerfile-backed services, routes domains with automatic HTTPS, provisions private databases, stores encrypted credentials, and supports verified developer mail domains. ## Documentation - [Introduction](https://azayr.github.io/dokyr/guide/): Product scope and architecture - [Installation](https://azayr.github.io/dokyr/guide/installation): Install Dokyr on a VPS - [Projects](https://azayr.github.io/dokyr/guide/first-project): Create and expose a project - [Deployments](https://azayr.github.io/dokyr/guide/deployments): Understand the deployment pipeline - [Infrastructure](https://azayr.github.io/dokyr/infrastructure/domains): Domains, registry, storage, and mail - [Operations](https://azayr.github.io/dokyr/operations/upgrades): Updates, backups, and security - [API](https://azayr.github.io/dokyr/API): HTTP API reference - [Architecture](https://azayr.github.io/dokyr/ARCHITECTURE): Complete implementation architecture - [Source](https://github.com/azayr/dokyr): GitHub repository ## Scope note Dokyr is currently designed for one Docker host. It does not provide clustering, a worker fleet, high availability, or a general-purpose scheduler.