Playwright skill: what it does and how to install it

What it does. Runs custom Playwright scripts for browser automation, testing, screenshots and responsive checks. It detects local dev servers, stores scripts in /tmp, and executes them through a shared runner with a visible browser by default; first use requires npm run setup.

When to use it. For browser workflows and validation such as testing pages, submitting forms, checking links or verifying redirects. It applies only when the task matches browser automation and asks for clarification when inputs, permissions or success criteria are missing.