About Underwriter
Underwriter is an AI-powered website builder that lets you create, iterate, and deploy professional websites and applications just by writing — no coding required.
What we do
We give Claude AI controlled access to your website's file system so it can read, write, and edit files directly. You describe what you want, and the AI builds it — in real time, in your browser.
Built for professionals
Underwriter is designed for founders, agencies, and developers who want the speed of no-code with the power of custom code. Every site you build is a real Next.js or Vite project — fully yours, fully editable.
Get in touch
Have a question or want to learn more? support@underwriter.dev