Coder
The in-browser code editor for a site's HTML, CSS, JavaScript and content, with live preview, AI chat and server logic as published functions.
/coder opens an editor on the files and content of the site or workspace you have selected.
What you can edit
- Stylesheets and scripts served from your site's CDN
- Page layouts and content blocks from the site's database
- Files in a workspace
The file tree on the left is your site as a small project. Changes are held in the editor until you save.
Live preview
Preview renders the page using the files as they are in the editor — including edits you have not saved yet — so what you see is what a save would publish. Preview a URL to see the page a visitor would get, or a layout on its own.
AI chat
The chat panel edits with you: ask for a change in words and it proposes the code, which you apply or reject. It knows the platform's framework classes and components.
Server logic
The editor does not write server-side PHP. When a page needs logic — a form handler, an API — it is written as a function in TypeScript, published, and reached through a URL of type Function. Functions run sandboxed and declare what they need permission to touch. See Functions.