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Web Interface Guidelines

Official
vercel-labs·vlatest·frontend

Official vercel-labs skill covering web development, design, guidelines for building frontend UIs and user experiences.

Repositoryskills.sh

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add vercel-labs/agent-skills --skill web-design-guidelines -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

vercel-labs

Matched to the vendor's own GitHub organisation.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned vercel-labs/agent-skills at 063bee94c3.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
063bee94c3
Manifest
skills/web-design-guidelines/SKILL.md
Scanned
1 file, 38 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill provides AI agents with guidelines and best practices for designing responsive, accessible, and user-friendly websites. It includes advice on layout structures, typography, color theory, and modern frontend development standards.

When to use it

  • When creating a new website from scratch and needing design direction
  • When optimizing an existing site for better usability or accessibility
  • When preparing a design system or style guide for a project

Key capabilities

  • Offers responsive design principles
  • Provides guidance on accessible UI components
  • Includes modern frontend development standards
  • Covers typography, color theory, and layout best practices

Example prompts

  • "What are the best practices for creating a mobile-first website?"
  • "How can I make my site more accessible to users with disabilities?"
  • "Can you suggest a design system for a clean, professional website?"

Tips & gotchas

  • This skill assumes basic knowledge of frontend development concepts. Familiarity with HTML and CSS is recommended for optimal use.
  • While the guidelines are general, they may need customization based on specific project requirements or branding needs.