What problem does it solve? Manually testing web pages, forms, login flows, and responsive layouts across browsers is repetitive and error-prone. This Skill writes and executes custom Playwright automation scripts on demand, eliminating hand-written test boilerplate and hardcoded URLs. ## Core Features & Use Cases - Custom Browser Automation: Generates and executes Playwright scripts for any task—page testing, form filling, screenshots, link checking, and login flow validation—via a universal executor (run.js). - Dev Server Auto-Detection: Scans common localhost ports to find running dev servers before writing test code, so scripts target the correct URL automatically. - Reusable Helpers & Custom Headers: Provides utility functions for safe clicks, retries, screenshots, cookie banners, and table extraction, plus environment-variable-based HTTP header injection for identifying automated traffic. - Use Case: Ask to verify a login flow on your local app; the Skill detects the dev server on port 3001, writes a script to /tmp, runs it in a visible browser, and confirms the redirect to the dashboard. ## Quick Start Ask the assistant to test your local web app's login page and take a screenshot of the result.
