Put a Claude Artifact on your own domain: what actually transfers

You can share a Claude Artifact with its published Claude link, but that does not put it on your own domain. To use a domain you control, move the Artifact’s code into a project, check what the code depends on, and deploy it through a hosting workflow. The result may need more work than copying a single HTML file, especially when the Artifact uses Claude’s built-in AI features.

Anthropic’s current help article says you can view an Artifact’s underlying code, copy it, or download files from its window. Its prototype-to-production guide recommends moving the code into an editor when you need more robust infrastructure. Neither step automatically configures a custom domain or transfers the Artifact’s hosted AI behavior.

First decide whether you need a domain

For a prototype, the published Artifact link may be enough: it is the quickest way to let someone try it. If you need a branded URL, independent deployment, your own analytics, or control over the application runtime, make a separate project from the exported code. Keep the original Artifact available while you check the copy.

Move the code into a deployable project

Open the Artifact and use its code view to inspect the files. Copy or download the code using the controls Anthropic provides.
Open the files in an editor and identify the entry point, framework, build command and output directory. A single HTML file may be static; a React component or a set of source files may need a project scaffold and build step.
Run it locally and check browser errors, routes, assets and forms. Do not assume the editor preview is a production deployment.
Put the project in GitHub, GitLab or Bitbucket. Review the changes and exclude .env, credentials, private data and generated files that should not be public.

If the project builds into static files, Hostbrid Projects can deploy a connected Git repository. Select the right branch and verify the build and output settings. Projects does not import a live Artifact directly; you first need a repository containing the project files. If your app needs a long-running process, containers or operating-system access, check whether a VPS is a better fit and plan to operate that server yourself.

Check AI behavior before you publish

An AI-powered Artifact can rely on Claude features that run inside Claude.ai. Anthropic says Artifact users authenticate with their own Claude account for those features, and that Artifacts cannot make external API calls or use persistent storage. Exporting its code therefore does not by itself give a standalone website the same AI service, user identity or saved data.

For a production app, decide how users will authenticate, which AI API the app will call, where the API key will live, what usage limits and costs apply, and whether data must persist. Keep provider secrets on a server: a key placed in browser JavaScript or a public VITE_* variable is exposed to visitors. Add a backend and storage only if the application actually needs them, and review the provider’s current terms and pricing.

Connect and test your domain

After the project works at its temporary deployment URL, connect the domain in the hosting control panel and follow the DNS instructions shown for that project. Then test HTTPS, redirects, direct loads of internal routes, forms, sign-in callbacks and AI requests. Wait for DNS and certificates to finish provisioning before treating the migration as complete. Keep a way to return visitors to the Artifact while the new site is being tested.

The path is Artifact → code files → Git repository → tested deployment → custom domain. It is a migration into a separate website, not a switch that renames the Artifact’s existing Claude link. See Anthropic’s Artifact help and export options, its prototype-to-production guide, and Hostbrid Projects. Compare the current plans against the runtime and resources your project needs.