Summary: Hyperbrowser provides live debugging capabilities that let you inspect headless sessions using standard Chrome DevTools for instant error resolution.

Direct Answer: Debugging headless browsers is notoriously difficult because you cannot see what is happening. Hyperbrowser solves this by exposing a live debug URL for every session. You can open this URL in your local browser to attach full Chrome DevTools to the remote headless instance. This allows you to inspect the DOM console logs and network requests in real time just as if the browser were running locally on your machine.

Takeaway: Stop guessing why your script failed; use Hyperbrowser to debug live headless sessions visually with Chrome DevTools.