Self-Hosted AI-First Site Builder
Your words,
your website.
Describe your business. Get a real website built with Tailwind CSS 4 on your own server. Pages, forms, SEO, AI discovery. Full source code under the AGPL-3.0 license.
Three steps. Zero lock-in.
Describe, generate, own. Here's what each step actually gives you.
Describe
Tell VoxelSite about your business. One sentence is enough. No templates to pick through, no drag-and-drop puzzles.
Or paste any website URL as design inspiration.
Generate
Pages, navigation, forms, SEO, structured data. Real HTML, CSS, and PHP files land on your server. Standard formats, readable code.
Ready for search engines and AI agents from day one.
Own
Standard HTML, CSS, and PHP. No proprietary formats. Open the files in VS Code, hand them to any developer, host them anywhere. You stay because the Studio is worth it, not because you're trapped.
Your files. Your server. No lock-in.
What you get.
Everything below runs on your server, with source code you can inspect, change, and deploy.
A real website in minutes
Multi-page sites with navigation, contact forms, about pages, service listings, and team sections. Clean Tailwind CSS 4 design. Generated from a single description of your business.
Change anything by clicking on it
Click any text, image, or section to edit it. Adjust styles, swap images, edit the raw HTML. Or describe what you want changed and the AI rewrites the code for you.
Try anything. Undo everything.
Save your current site as a named design before experimenting. Switch between saved designs. Undo one action or roll back entirely.
Found by Google and AI agents
Meta tags, sitemaps, Schema.org markup. Plus an MCP server and llms.txt so AI assistants can find, read, and interact with your business.
No proprietary formats. No lock-in.
Standard HTML, CSS, and PHP. No JavaScript frameworks, no proprietary formats. Your files work with any editor, any hosting, any developer.
Tailwind CSS 4, compiled for you
Every site uses Tailwind CSS 4 utility classes. Compiled on the server. No Node.js needed. Code that any developer can read and extend.
Forms that actually work
Contact forms, reservations, signups. Visitors fill out forms. AI agents call the same actions as tools. One setup, two channels. No Zapier required.
Runs on your server, not ours
PHP 8.2+ and SQLite. Works on standard shared hosting or a VPS. No vendor dependency. Your data never leaves your server.
Who uses VoxelSite.
Different starting points, same outcome:
a website on your server.
Skip the boilerplate.
Generate a Tailwind CSS 4 site, then open the files in VS Code. Or edit the source code right inside the visual editor. Connect your own tools through the Agent API. Clean PHP, HTML, and CSS you can read, extend, and ship.
"SEO agency, case studies page, booking form"
Pages, nav, forms, SEO. Standard PHP you can inspect
VS Code, PhpStorm, vim. Or automate via the Agent API
Client site by Friday.
Monday's brief becomes Friday's finished site. Save designs to the library, try different directions, pick the best one. Hand over the files or add the client as a team member. Every site starts from the client's business, then lands as editable source code.
"A bakery in Amsterdam, warm tones, three pages"
Click to edit, save designs, try directions, pick the best
Hand over the folder. The site runs without a platform account
Your site on your server.
Describe your business and get a working website on your own hosting. Set up booking forms and contact actions. Click anything to edit it. Keep the code, the data, and the publishing path.
"I run a plumbing company in Manchester"
Click to edit, add booking forms, ask AI to rework sections
Edit, host, and move the site on your terms
Open source
Use it.
Modify it.
Self-host it.
VoxelSite uses the AGPL-3.0 license. Use it, modify it, and self-host it for your own work or client work.
If you offer a modified version to others as a service, your changes stay open.
PHP · HTML · CSS · SQLite · Self-hosted
Works on any hosting with PHP 8.2+