About
The Visual QA Checkpoint skill provides a structured framework for verifying user interface changes within Chrome extensions and web applications. It automatically detects UI-facing file modifications—such as changes to JSX, TSX, or CSS—and executes lightweight smoke tests including screenshot capture and console error logging. By enforcing mandatory tab group isolation, the skill ensures that automated browser operations do not interfere with the user's active session or other concurrent workers, providing a reliable and non-disruptive way to verify deployments before finalizing tasks.
