Npmjs

Protoshot scans your CSS files and components, then lets you write a small amount of JSX to preview the result. It offers a simpler alternative to orchestrating an agent-browser or Puppeteer instance just to see what UI looks like.

It is aimed at developers building UI with AI agents who want a shorter feedback loop. Compared with running a headless browser for visual checks, the setup is designed to be lighter. Full details are on the product page.