Build spaces in Claude and ChatGPT

If you already live in Claude or ChatGPT, you can build a space without opening the website.

Connect

Add WidgetStore to your AI app by following Connect Claude, ChatGPT and Cursor (MCP). You only sign in and approve once.

Build in the chat

Just ask, for example:

• “Build me a fitness space. I train three days a week.”
• “Make a Kyoto trip planner. We leave in early April.”

In apps that support it you’ll see an interactive preview of the space. Keep talking to refine it (“use a dark palette”, “drop the budget page”), then apply it or say “send it to my Notion”.