Playwright Visual Testing

This is your go-to for automated visual testing with Playwright's MCP server integration. You get browser automation across Chromium, Firefox, and WebKit, plus accessibility snapshots that let you interact with elements semantically instead of fumbling with CSS selectors. The workflow is clean: navigate, capture a snapshot to get element refs, click or fill forms using those refs, then screenshot what you need. The accessibility tree approach is genuinely clever because it gives you the page structure without visual parsing, making your tests more reliable. Best for visual regression testing, responsive design validation, and building E2E test suites. Works great for multi-viewport testing and catching UI bugs before deployment.