Publish your site and update the live version

Click Publish & Share, then Publish. Your site goes live on its free superdev.run link or your domain. Publish again after every change you want live.

Click Publish & Share at the top right, then Publish. Your site goes live in a few seconds. Changes you make later stay in the preview until you publish again.

The Open preview in new tab button opens a preview for your own viewing. Confirm with Open preview. To share your website with others, use the live link in Publish & Share.

Steps

  1. Check your site in Preview. Try it in mobile view too.
  2. Click Publish & Share at the top right. On a phone, use Publish at the top right.
  3. Under Live Link you see your free address, which ends in .superdev.run. If you connected a domain, your domain shows instead.
  4. Click Publish. You see "Publishing Your Project", then "Your site is live!" the first time, or "Your latest changes are live." after that.
  5. The first time, a share window opens. After later publishes, click View site or Share in the message that appears.

What else is in Publish & Share

  • Remix link lets others copy your project. See Copy a project with a Remix link.
  • Review security asks Buildy to check who can read and change your data before you go live. Do this once before launch and after you add logins or payments.
  • Share on social posts your link to X, LinkedIn, Facebook or Reddit.

Common problems

"Failed to publish project"

Click Publish again. If it still fails, find the Publish failed card in the chat and click Ask Buildy to fix it. A failed publish does not change your live site.

"Your site is live, but this publish was not fully saved. Publish again to finish it."

Click Publish once more.

My changes are not on the live site

See My changes do not show on the live site.

Still stuck? Our support assistant can look into it with you.Last updated 2026-10-26