Pethost Docs

How to put an app online on Pethost, give it a domain and send email from it: one task per guide, each from the first step to the last, in the panel, with the pethost command and with your AI agent.

Three ways to deploy

curl -fsSL https://pethost.dev/install.sh | sh
cd my-app
pethost deploy

Guides

• Deploy Deploy a Docker Compose app

  Deploy a Docker Compose app as written: put your compose.yaml online with one command, the panel or your AI agent, with HTTPS, volumes and rollbacks.

• Domains Add a custom domain to your app

  Point a domain you own at your app with one CNAME record, or an ALIAS at the root, or use a name under your Pethost domain. HTTPS comes by itself.

• Email Send email from your app with Resend, SendGrid or Amazon SES

  Send email from your app or Docker container on Pethost with Resend, SendGrid or Amazon SES: SMTP on port 2587 or 2525, or the provider's HTTPS API.

Deploy a framework

One framework each, with the Dockerfile pethost deploy writes for it, in the blog.

• Eleventy
• Gin
• Go Fiber
• Jekyll
• Nuxt
• PHP
• React Router
• Streamlit
• TanStack Start
• VitePress

Reference

• API reference

  Every method of the API, which the MCP server and the SDKs call, with its fields and what it refuses.

• CLI reference

  Install pethost with one line, and every command with its flags and examples.

• Plugin for agents

  The skill and the MCP server Claude Code, Codex, Cursor and ChatGPT install.

• Templates

  Apps that start in one click, with the compose.yaml they run and what they ask.