# Web interface guidelines

> Checks a UI against a long list of interface rules for accessibility, forms, focus, motion and copy.

Canonical: https://mikereams.com/ai/web-design-guidelines

Skill · Curated · Frontend · updated 2026-08-20. Part of the [AI Library](https://mikereams.com/ai).

What you get: A list of rule violations in the UI, each tied to the element that breaks it.

- The original downloaded its rules from GitHub on every run and followed the output instructions it found there: a live remote-instruction channel.
- My copy keeps the rules as a local file and never fetches anything.

Source: [vercel-labs/agent-skills](https://github.com/vercel-labs/agent-skills/tree/b8caa26/skills/web-design-guidelines) by Vercel Labs (MIT), reviewed at b8caa26. Not hosted here.

Reviewed 2026-08-20.

Tags: accessibility, UX, forms, focus