Website Visual Testing

Use this skill to run a website, open it in agent-browser, and verify the UI visually.

Start Here

• Use pty_spawn for any local app, preview server, Storybook, or long-running test target.
• Never start a server with shell backgrounding like &, nohup, or job control.
• Wait for an actual readiness signal with pty_read before opening the site in the browser.
• Use agent-browser snapshot -i before interactions and re-snapshot after navigation or major DOM changes.
• Prefer annotated screenshots when layout, unlabeled controls, or visual state matters.
• Treat visual testing as a UI check, not a replacement for functional or accessibility testing.

Read By Need