What problem does it solve? Testing local web applications manually is slow and error-prone, especially when verifying frontend behavior, debugging UI issues, or capturing browser state. This Skill automates browser interactions with Playwright so you can validate functionality, inspect rendered DOMs, and capture screenshots or console logs programmatically. ## Core Features & Use Cases - Server Lifecycle Management: The scripts/with_server.py helper starts one or more servers (e.g., backend plus frontend), waits for ports to be ready, runs your automation, and cleans up afterward. - Reconnaissance-Then-Action Pattern: Navigate to a page, wait for networkidle, inspect the rendered DOM or take screenshots, then act on discovered selectors. - Example Scripts: Ready-made patterns for element discovery, static HTML automation via file:// URLs, and console log capture. - Use Case: You have a React frontend on port 5173 and a Python backend on port 3000. Use the helper to launch both servers, then run a Playwright script that logs in, clicks through the dashboard, and saves a full-page screenshot for review. ## Quick Start Ask the AI to test your local web app by starting the dev server with the with_server.py helper and writing a Playwright script that navigates to the page, waits for networkidle, and captures a screenshot.
