Publish & custom domains

One click to production

Hit Publish and opix deploys your app to production hosting — a real production build on global infrastructure, not a preview iframe. The dialog shows live progress through each stage (preparing files, uploading, building, assigning the domain), and your app gets a clean opix subdomain as its live URL.

Publishing deploys your app's files exactly as they are — including your hand edits. Your vault secrets (database URL, connector keys) are synced as encrypted environment variables; BYO AI keys are deliberately excluded, since those never leave the gateway.

Publish again anytime — the workspace marks when your live site is behind your latest changes.

Custom domains

Add your own domain in the publish dialog:

1. Enter the domain — opix attaches it (and its www counterpart) to your deployment.
2. The dialog shows the exact DNS records to set at your registrar.
3. While DNS propagates, opix checks what your records currently resolve to and explains mismatches in plain language — "your A record still points to your old host" instead of a spinner.

You can attach multiple domains and pick one as the primary — the canonical address the others redirect to.

The badge

Published apps on the free welcome credits or a Starter plan carry a small "Built with opix" badge. Pro and Business publish without it — including during the $1 Pro trial.

Team permissions

In a team workspace, publishing and domain changes are owner/admin actions — members build, but can't change what's live.

Also worth reading before you share the URL: SEO panel & getting indexed and Unpublish & rollback.