Use when the user wants to test, verify, screenshot, click, fill, or interact with a web app, an HTML mockup (e.g. `docs/mockup/**/*.html`), a local dev server at `127.0.0.1` / `localhost`, or any URL the agent can reach. Triggers on phrases like "test this page", "open in browser", "click the button", "verify the form", "screenshot the dashboard", "check responsive", "playwright test" (redirect to native tools). Use VS Code native browser agent tools (openBrowserPage, readPage, screenshotPage, clickElement, typeInPage, hoverElement, dragElement, handleDialog, navigatePage, runPlaywrightCode) instead of installing Playwright/Puppeteer npm packages.
2026-06-18