What problem does it solve?
This Skill removes the uncertainty of whether a web feature actually works by letting you automatically navigate, interact, and verify UI state while producing clear visual evidence.
Core Features & Use Cases
- Headless QA browsing: Navigate to any URL, interact with elements, handle dialogs, and inspect page state to confirm expected behavior.
- Evidence generation: Capture annotated and plain screenshots, plus diff views (before/after) to show exactly what changed.
- Verification workflows: Assert visibility/enabled/disabled/checked/focused states, validate forms (including uploads), and test responsive layouts across viewports.
- Use Case: You suspect a login regression after a deployment. Use this Skill to load the login page, fill credentials, submit, verify the post-login state, and attach screenshots and diffs for a bug report.
Quick Start
Tell the agent to test a specific user flow and produce screenshots and a before/after diff as evidence.