Agent Skills: Eyes - Visual Feedback Loop

Eyes - Visual Feedback Loop

Use Playwright MCP to capture screenshots and collaborate with users on visual refinements. Always confirm before making changes.

Workflow

1. Capture current state — Use Playwright MCP browser_take_screenshot to capture the current page or element to better understand the users questions or requirements.

2. Gather specific feedback — Ask what needs adjustment: "Looking at this screenshot, what specifically would you like changed?"

3. Propose changes clearly — Describe intended modifications with specifics:

   • Bad: "I'll fix the spacing"
   • Good: "I'll increase the gap between cards from 16px to 24px and add 32px padding to the container"

4. Confirm before implementing — Use AskUserQuestion to get explicit approval. Never modify code without confirmation.

5. Verify with comparison — After changes, capture a new screenshot to confirm the fix has been made.

Playwright MCP Tools

Use these Playwright MCP tools for the visual feedback loop:

• browser_navigate — Navigate to a URL
• browser_take_screenshot — Take a screenshot of the current page
• browser_snapshot — Capture accessibility snapshot of the current page (useful for understanding structure)
• browser_click — Perform click on a web page
• browser_hover — Hover over element on page
• browser_wait_for — Wait for text appearance/disappearance or specified duration
• browser_console_messages — Returns all console messages (useful for debugging)
• browser_resize — Resize the browser window (useful for responsive testing)
• browser_install — Install the browser specified in the config

Related Skills

When implementing visual changes, load these skills for guidance:

• web:css — CSS architecture, spacing, units, and selector patterns
• web:web-design — Visual hierarchy, typography, color, and component polish

Before/After Comparison

After implementing changes:

1. Take a new screenshot of the same element/page
2. Present both screenshots side by side
3. Ask: "Does this match what you were looking for?"
4. If not, repeat the feedback loop