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Get unstuck

Check the fixes below first. Most problems take under a minute. If yours isn't here, report it and we'll look.

Read the docs

Every feature, step by step.

Quick fixes

Common problems and answers.

Report a problem

Opens a GitHub issue.

Quick fixes

What you see	Try this
The preview is blank	Wait a second or two: it loads Tailwind from the internet. If it stays blank, check your connection and that your code has a visible element (a `<div>` with text, for example).
I can't click things in the preview	You are in Edit mode, where clicks select elements. Switch to Preview (top bar) to use buttons and menus.
AI says it is not enabled	Click your avatar in the main app, open AI Settings, switch it on and add your key or local address.
AI says "API key not configured"	Open AI Settings, choose Anthropic, paste a valid key and save. Keys are private to your account.
AI doesn't match my style	It can only copy what is in your projects. Save a few designs you like (from the gallery or your own) and make sure Use as AI reference is ticked on them in the project page.
My component isn't in the gallery	It's private. Open its project, select the design, and turn on Public in the gallery.
I can't save a new component	The canvas must not be empty, and the design needs a name (it saves into the project you are in).
My JavaScript doesn't work in the preview	Make sure it is inside a `<script>` tag after the elements it uses, and use Preview mode. The preview is sandboxed, so things like saved browser storage are not available there.
Claude says it can't connect to the connector	Open Connect and press Run test. It checks each step Claude takes and tells you what to fix, usually the public HTTPS address (`PUBLIC_URL`).
My coding agent can't connect	Generate a fresh token on the Connect page and run the new command (the old one stops working). Check the address in the command is your site's address and that it ends with `/mcp`.
I lost my token	Tokens are shown only once. Press Regenerate token and use the new one.
I changed something by mistake	Press History on the card and Restore an earlier version.
"Server error" when signing up or in	Try again in a moment. If it keeps happening, report it with the steps below.

Common questions

Who can see my components?+

Private ones, only you. Public ones, everyone (they appear in the gallery). You choose per design with the Public switch on the project page. A project's share link shows its whole project to anyone with the link.

Does the AI read other people's components?+

No. It only reads your own projects. Gallery designs reach it only if you press Save on them.

Does it cost anything?+

The app doesn't charge for AI. If you use Anthropic, requests are billed by Anthropic to your own API key. A local model has no per-request cost.

If I delete a component, what happens to copies?+

Copies other people saved are their own and are not affected. Your own deletion is permanent, so use History if you only want to undo changes.

Can I use components commercially?+

Components you write are yours. For a public component made by someone else, check with its author before using it in a product.