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UI/UX rules: accessibility and performance v1.0.0

Use this resource to design or review an accessible, high-performing web interface

New

  • 407 downloads
  • 186 likes
  • 225 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install ui-accessibility-performance-rules

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent applies 42 rules ranked by impact: semantic markup, contrast, target sizes, font and image loading, forms and animation. You get an interface that is more accessible, faster and easier to read.

Mostly picked by

Updated November 2, 2026

Card for the “UI/UX rules: accessibility and performance” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

Similar resources

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What you get

  • AGENTS.md: rules by category, from accessibility to animation
  • references/access-semantic-html.md: semantic HTML; references/access-target-size.md: target sizes

Good fit for

  • Your page scores poorly on Core Web Vitals
  • Your forms do not clearly report errors

Not for

    Tags

    • accessibility
    • wcag
    • ux
    • web vitals

    About

    You say

    “Review this homepage and tell me what hurts accessibility.”

    Card for the “UI/UX rules: accessibility and performance” skill

    Skill published by pproenca under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to design or review an accessible, high-performing web interface
    3. Review and adjust the result

    Content preview

    Files

    • AGENTS.md8.8 KB
    • assets/templates/_template.md0.7 KB
    • LICENSE1.1 KB
    • metadata.json0.9 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • README.md4.8 KB
    • references/_sections.md1.8 KB
    • references/access-alt-text.md1.8 KB
    • references/access-aria-labels.md1.7 KB
    • references/access-focus-indicators.md1.4 KB
    • references/access-heading-hierarchy.md1.4 KB
    • references/access-keyboard-navigation.md1.5 KB
    • references/access-semantic-html.md1.5 KB
    • references/access-target-size.md1.4 KB
    • references/anim-duration-easing.md2 KB
    • references/anim-gpu-properties.md1.8 KB
    • references/anim-reduced-motion.md2.1 KB
    • references/anim-will-change.md2 KB
    • references/color-contrast-ratio.md1.7 KB
    • references/color-dark-mode.md1.8 KB
    • references/color-not-only-indicator.md2.1 KB
    • references/color-semantic-palette.md2 KB
    • references/cwv-critical-css.md1.8 KB
    • references/cwv-improve-inp.md2 KB
    • references/cwv-lazy-load-offscreen.md1.8 KB
    • references/cwv-minimize-cls.md1.7 KB
    • references/cwv-optimize-lcp.md1.7 KB
    • references/cwv-responsive-images.md1.7 KB
    • references/form-autocomplete.md2.3 KB
    • references/form-error-messages.md1.8 KB
    • references/form-inline-validation.md2 KB
    • references/form-input-types.md2 KB
    • references/form-labels-above.md1.8 KB
    • references/layout-f-pattern.md2 KB
    • references/layout-grid-system.md1.7 KB
    • references/layout-proximity-grouping.md1.6 KB
    • references/layout-single-cta.md1.8 KB
    • references/layout-visual-hierarchy.md1.8 KB
    • references/layout-whitespace.md1.7 KB
    • references/resp-container-queries.md1.7 KB
    • references/resp-fluid-typography.md1.7 KB
    • references/resp-mobile-first.md1.9 KB
    • references/resp-touch-targets.md1.7 KB
    • references/resp-viewport-meta.md1.8 KB
    • references/typo-font-display.md1.9 KB
    • references/typo-line-height.md1.6 KB
    • references/typo-preload-fonts.md1.7 KB
    • references/typo-readable-line-length.md1.6 KB
    • references/typo-system-font-stack.md1.9 KB
    • SKILL.md5 KB

    Origin and licence

    Listed unmodified

    Author
    pproenca
    Source
    github.com/pproenca/dot-skills/tree/cf93c57cac89d6fc3e4194686000411567f5caf3/skills/.curated/ui-design
    Licence
    MIT

    Notice

    « ui-design » (pproenca, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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