Built for Claude & ChatGPT output

Ship the HTML your AI writes to a real URL.

Paste or upload a page — scripts and all — and it’s live on your own subdomain in seconds. Every publish is versioned, so you can roll back anytime.

https://you.hostdocs.io/launch
Start free See how it works

No credit card required · Free plan forever

index.html
1<!doctype html>
2<main>
3  <h1>Launch week is here.</h1>
4  <button id="cta">Get early access</button>
5  <script>
6    cta.onclick = () => confetti();
7  </script>
8</main>
$ publish
https://you.hostdocs.io/launchlive

Launch week is here.

Get early access

// your <script> runs here, isolated on its own origin

Powered byClerk authStripe billingCloudflare R2MCP for Claude

$ how it works

From draft to live in four steps

No build step, no DNS, no deploy pipeline. Just publish.

~ $ sign up

Create your account

Sign up and your subdomain is provisioned automatically. No DNS, no config.

01
~ $ claim slug

Claim your subdomain

Pick your slug — you.hostdocs.io is yours.

02
~ $ paste html

Create a page

Paste or upload the HTML from Claude or ChatGPT, scripts and all, at any path.

03
~ $ publish

Publish — it’s live

Your page is online instantly, captured as a version you can roll back anytime.

04

$ features

Everything you need to publish

Built around one job — getting your HTML live, safely, and keeping it under version control.

Your own subdomain

Every account gets you.hostdocs.io. Each page lives at a path you choose and goes live the moment you publish.

Runs untrusted JS, safely

Pages are served on a separate domain from the dashboard, and each account is its own origin — so your JavaScript runs without ever touching anyone else’s data. No sanitizing, no stripping.

Versioned by default

Every publish is an immutable snapshot. Browse the full history and roll back to any version in one click.

Publish from Claude & ChatGPT

The hostdocs MCP server lets your AI assistant create, update, and publish pages directly — no copy-paste round trips.

Instant publish

Paste or upload HTML and it’s live in seconds — fronted by a CDN with smart revalidation on every version.

Teams & per-seat billing

Bring your organization, share pages, and bill per active member. Roles and change history keep everyone in sync.

MCP server

Publish without leaving the chat

Connect hostdocs to Claude or ChatGPT and your assistant can create, update, and roll back pages directly — the page it just wrote goes live in the same conversation.

  • create_pagePublish a new page from HTML at a path
  • update_pageReplace a page’s HTML, publishing a new version
  • list_pagesList your pages with status and last update
  • get_pageDownload a page’s current HTML
  • delete_pageRemove a page
Read the docs

you › publish this as /pricing

claude › calling create_page…

● published → you.hostdocs.io/pricing

v4just now
current
v32 hours ago
roll back
v2yesterday
roll back
v13 days ago
roll back
Versioned by default

Every publish is a snapshot you can undo

hostdocs captures an immutable version each time you publish. Made a change you regret? Restore any previous version in one click — no re-upload, no lost work.

Isolation by design

Host untrusted JavaScript, safely

We don’t sanitize or strip your code — that would break the pages your AI writes. Instead, safety comes from isolation:

  • Pages are served on a separate domain from the dashboard, so your code never sees a login session.
  • Each account is its own origin (you.hostdocs.io), so the browser isolates every account’s pages automatically.
acme.hostdocs.io

origin: isolated

globex.hostdocs.io

origin: isolated

$ use cases

What people ship with hostdocs

One-page sites that need to be live now, not next sprint.

AI-generated landing pages

Turn a Claude or ChatGPT draft into a shareable, live page in one step.

Campaign microsites

Spin up one-off pages for launches and events, then archive or roll them back.

No-code tool output

Publish HTML exported from any builder without wrangling a host or a pipeline.

Team-hosted pages

Give your team a shared home for prototypes, docs, and demos.

$ pricing

Start free. Upgrade when you ship.

No credit card to begin. Plans scale from a single page to a whole team.

Free

Everything you need to publish your first pages.

$0forever
Start free
  • 1 subdomain (you.hostdocs.io)
  • Up to 10 pages
  • Full version history & 1-click rollback
  • Publish from Claude & ChatGPT (MCP)
  • Community support
Most popular

Pro

For makers shipping real projects.

$9/ mo

$12/mo billed monthly

Start Pro
  • Everything in Free
  • Unlimited pages
  • Custom subdomain slug
  • Priority support
  • Page analytics
  • Custom domains (up to 5)
  • Password & email-gated pagessoon

Team

Collaborate with your whole team.

$12/ seat / mo
Start a team
  • Everything in Pro
  • Custom domains (up to 25)
  • Organizations & shared pages
  • Roles & permissions
  • Change history (who published what)
  • Per-seat billing for active members

$ faq

Questions, answered

Pages are served on a separate registrable domain from the hostdocs dashboard, so your code never receives our session cookies. Each account gets its own origin (you.hostdocs.io), so the browser’s same-origin policy isolates every account’s pages from each other automatically. We don’t sanitize your code — isolation comes from origin separation.

Publish your first page in the next five minutes

Free to start, no credit card. Bring a page from Claude or ChatGPT and watch it go live.

Start free