AI website builder
Build and deploy responsive websites from a prompt, with full code ownership.
Marketing sites, portfolios, and landing pages generated as static HTML/CSS/JS or React, previewed on every viewport, and hosted on a Codexa subdomain.
A website builder that produces a codebase instead of a locked page editor. Edit the copy in the editor, ask the agent for layout changes, and move the site anywhere because it is just files.
What you get
Static or React output
Choose a static HTML/CSS/JS site with no build step, or a React + Vite + Tailwind single-page site.
Responsive by default
Preview at desktop, tablet, and phone widths with the viewport controls before publishing.
Forms and integrations
Add contact forms backed by a small Express API or your own form service; connect Resend for email when configured.
Hosting and custom domains
Publish to a subdomain. Custom domains use CNAME instructions today; automated verification is planned.
Version history
Snapshots and deployment history mean you can always go back to last week's homepage.
SEO basics in the output
Generated sites include titles, meta descriptions, and semantic headings you can edit.
How it works
Step 1: Describe the site
Pages, audience, tone, and the single action you want visitors to take.
Step 2: Review the draft
Open the preview, read the generated HTML or React, and request changes.
Step 3: Refine
Edit text directly in the editor or ask for section-level changes.
Step 4: Publish
Deploy to a Codexa subdomain and point your domain with a CNAME.
Limitations and requirements
- AI features require an Anthropic or OpenAI API key configured by the operator of your Codexa instance. When no key is configured the agent shows an explicit "not configured" state instead of pretending to work.
- There is no drag-and-drop page editor. Changes are made in code or by asking the agent; the visual editor page explains what the preview can and cannot do.
- Custom domain verification is planned; today you add a CNAME record following the instructions in project settings.
- Images you upload are stored as project files and count against plan storage.
Frequently asked questions
Can I export the site?
Yes. The site is a set of files in your project. Push them to GitHub or download them and host them anywhere.
Does it generate images?
No. Codexa generates code and copy. Bring your own images or use placeholders.
Start building with Codexa
Free plan, no card required. Describe your idea and get a real project you can edit, run, and deploy.