What problem does it solve? Manually verifying that a web feature works—clicking through flows, checking console errors, capturing screenshots for bug reports—is slow and hard to reproduce. This Skill gives an AI agent a persistent headless Chromium session so it can navigate pages, interact with elements, and collect visual and console evidence automatically. ## Core Features & Use Cases - Interactive QA flows: Navigate URLs, fill forms, click elements, upload files, handle dialogs, and assert element states (visible, enabled, checked, focused) at roughly 100ms per command after startup. - Visual evidence and diffs: Take annotated or plain screenshots, capture responsive layouts across mobile/tablet/desktop viewports, and diff page snapshots before and after an action to verify exactly what changed. - Diagnostics: Inspect console errors, network failures, and page text, compare staging versus production environments, and render local HTML files without running a server. - Use Case: After shipping a login flow, ask the agent to open the site, fill in credentials, submit the form, diff the resulting page, and attach an annotated screenshot plus console log as proof the flow works. ## Quick Start Ask the agent to open your app in the browser, test the login flow, and show you a screenshot of the result.
