A home for AI-written pages

The problem

AI assistants are great at producing a complete, self-contained HTML page — markup, styles, and JavaScript in one file. But turning that into something you can share meant spinning up a host, a build step, and a deploy pipeline for what is, fundamentally, one file.

Our approach

hostdocs does one thing: it takes that page and puts it on a real URL on your own subdomain, instantly. Every publish is a version you can roll back to, and you can do it all from your AI assistant through our MCP server — no copy-paste, no context switch.

Safety without sanitizing

Hosting arbitrary JavaScript is the whole point, so we don’t strip or rewrite your code. Instead, every page is served on a separate domain from our dashboard, and each account gets its own origin. The browser’s same-origin policy does the isolating — your code runs freely, but it can never reach another account or a login session.

Built on solid ground

Authentication is handled by Clerk, billing by Stripe, and page content is stored in S3-compatible object storage and served from the edge. We focus on the publishing experience and lean on best-in-class infrastructure for the rest.