nudge

Drag on the running page, then paste the measurements into your coding agent.

nudge

Drag this button to your bookmarks bar. That is the whole install.

Use it

  1. Open the page you are working on and click the bookmark. A panel appears in the bottom right corner.
  2. Click an element, then drag it, resize it from its handles, or press Backspace to remove it.
  3. Press Copy for Claude Code and paste the batch into your agent. It edits your source; nudge never does.
  4. When your agent has applied it, press Clear preview to see the page as your code now renders it.
  5. Click the bookmark again to close the panel.

If you cannot drag the button

Create a new bookmark by hand and paste this line as its URL.

javascript:(function(){if(window.__nudge){window.__nudge.destroy();return}var s=document.createElement('script');s.src='https://cdn.jsdelivr.net/gh/g1d30nB/nudge@v1.0.0/nudge.js?t='+Date.now();document.documentElement.appendChild(s)})();