What problem does it solve?
QA teams and developers need a fast, repeatable way to test websites and web apps without manual browser interaction. This skill provides a persistent headless browser to navigate URLs, interact with elements, verify page state, diff changes, take annotated screenshots, test responsive layouts, and handle dialogs—so you can dogfood features and file bug reports quickly.
Core Features & Use Cases
- Persistent headless Chromium with session state across calls.
- Navigate to URLs, interact with elements, verify states, and run checks with commands like goto, click, fill, and is.
- Diff and annotate screenshots to capture precise evidence and support bug reports.
- Test responsive layouts and forms, including file uploads, across multiple viewports.
- Record and manage browser state (cookies, tabs) across sessions for end-to-end testing.
Quick Start
Load a URL with goto, verify elements, and capture annotated screenshots using the available commands.