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MeloSkill

Design · Any agent

Web Design Guidelines Agent Skill

Vercel’s interface-rules skill. It checks layout, density, and accessibility-adjacent UI patterns on product surfaces. Reach for it when the job is a real app screen, not a marketing landing page. It does not replace a taste or art-direction file.

Compared on Frontend design and UI/UX and Dashboard . How to choose a skill

SKILL.md

The file starts with a description field. Agents keep that text in context and open the rest of the file only when the job matches.

name
web-design-guidelines
description
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".

Web Interface Guidelines

Review files for compliance with Web Interface Guidelines.

How It Works

  1. Fetch the latest guidelines from the source URL below
  2. Read the specified files (or prompt user for files/pattern)
  3. Check against all rules in the fetched guidelines
  4. Output findings in the terse file:line format

Guidelines Source

Fetch fresh guidelines before each review:

https://raw.githubusercontent.com/vercel-labs/web-interface-guidelines/main/command.md

Use WebFetch to retrieve the latest rules. The fetched content contains all the rules and output format instructions.

Usage

When a user provides a file or pattern argument:

  1. Fetch guidelines from the source URL above
  2. Read the specified files
  3. Apply all rules from the fetched guidelines
  4. Output findings using the format specified in the guidelines

If no files specified, ask the user which files to review.

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