Web Design Guidelines

Audit UI code against Vercel's Web Interface Guidelines for design and accessibility compliance. Locally installed from the Vercel Labs agent-skills lineage; the executable skill fetches the current guideline command before each review. Source: ~/.cursor/skills/web-design-guidelines/SKILL.md; vercel-labs/agent-skills f8a72b9, checked 2026-07-06

Design Position

Field Value
Design family Method, tactics, and prompting
Use when Use when shaping a design brief, tactic set, prompt, or review with Web Design Guidelines.
System map Design System Map
Proof path Brief or review output should name the chosen method, tactics, constraints, and rendered proof path.

How It Works

The skill fetches the latest guidelines from Vercel's canonical source before each review, ensuring rules stay current:

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

Accept file paths or patterns as arguments. Output findings in terse file:line format for quick scanning and remediation.

When to Apply

  • After writing or editing React/TSX components
  • During UI code review
  • When checking accessibility compliance
  • When auditing design system implementation
  • Before submitting PRs that touch UI code

Integration

The web-design-guidelines skill auto-loads when reviewing UI code in Cursor. It layers on top of the Dedalus-specific design rules in Design System and Interface Micro-Polish - those define Kevin's tokens and polish standards; this enforces Vercel's broader web interface principles.

For React-specific performance rules, see React and the vercel-react-best-practices skill (69 rules across 8 categories).


Timeline

  • 2026-07-06 | Source-reviewed the current vercel-labs/agent-skills repo and confirmed web-design-guidelines stays as the local executable owner instead of importing a duplicate. The skill's durable behavior is fetching the canonical web-interface-guidelines command before applying the audit. Source: GitHub vercel-labs/agent-skills and web-interface-guidelines, 2026-07-06
  • 2026-07-01 | Design category refresh added this page to the Method, tactics, and prompting family, linked it to Design System Map, and kept it standalone because Web Design Guidelines owns a distinct design decision surface in this family. Source: User request, 2026-07-01