k6 Browser Test (from prose, with live exploration)

Turn a plain-language user journey into a working, validated k6/browser functional test. The user describes what to do the way they'd tell a friend ("go to the site, log in, add a pizza to the cart, check the cart shows one item") — you discover the real selectors by driving the live site, so the user never has to supply a CSS selector, XPath, or data-testid.

Agent-agnostic: steps describe capabilities ("run a k6 script", "write a file"), not specific tools. Use whatever your harness provides. The only hard dependencies are the k6 binary with browser support and a POSIX shell — no MCP, no Node, no Playwright.

What this skill produces (and what it doesn't)