agentmods.dev

aio-uiux

aio-uiux is a skill for Claude Code, Codex from aiocean/claude-plugins. It costs 57 tokens per session (6,303 once invoked), scanned A, original, MIT.

A guide for designing and reviewing web interfaces. It covers how people use interfaces, interaction patterns, accessibility under WCAG guidelines, and modern CSS styling.

In plain words
What is it for?
Use it when designing frontend interfaces, creating components, or reviewing layout, colour, typography, and interaction choices.
Why use it?
It helps developers make interface decisions consistently and spot usability or accessibility problems. WCAG is a set of guidelines for making websites usable by people with disabilities.

Skill for Claude CodeCodex

Installs and runs on its own, but its text points at files inside its plugin — anything it tells you to read at a ${CLAUDE_PLUGIN_ROOT} path is only there once the plugin is installed. Installing the plugin gets both.

Part of the aio-design-system plugin — 3 skills shipped together

not rated 4 2d ago A scan 57 tokens original MIT
View the source file aiocean/claude-plugins
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/aiocean/claude-plugins/aio-uiux
Any agent
npx skills add aiocean/claude-plugins --skill aio-uiux
Clone the repo
git clone --depth 1 https://github.com/aiocean/claude-plugins

Made for: Claude Code, Codex.

Or install aio-design-system, the plugin that ships this one along with the rest of its 3 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for aio-uiux

README.md
[![agentmods](https://agentmods.dev/badge/skills/aiocean/claude-plugins/aio-uiux.svg)](https://agentmods.dev/skills/aiocean/claude-plugins/aio-uiux)
Your own site
<a href="https://agentmods.dev/skills/aiocean/claude-plugins/aio-uiux"><img src="https://agentmods.dev/badge/skills/aiocean/claude-plugins/aio-uiux.svg" alt="Measured on agentmods" height="20"></a>
Per session 57 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,303 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00057 $0.06303
Opus 5 $0.00028 $0.03152
Sonnet 5 $0.00011 $0.01261
Haiku 4.5 $0.00006 $0.00630

Measured 5d ago against content hash 6d9326ae6b99, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

aio-uiux scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/aio-design-system/skills/aio-uiux/SKILL.md · 415 lines

How it starts

The opening of the file, as written. The whole thing — 415 lines — stays where its author put it; the contents beside it link to each section on GitHub.

UI/UX Design Advisor

"Design is not just what it looks like and feels like. Design is how it works." — Steve Jobs

Workflow: How to Use This Skill

When this skill is triggered, follow these steps. Do NOT just dump reference content — actively analyze the user's specific design challenge and provide targeted, actionable guidance.

Step 1: UNDERSTAND — Identify the Design Challenge

Before selecting references, understand:

  • What is being built? (component, page, full app, design system)
  • What's the context? (marketing site, SaaS dashboard, mobile app, e-commerce)
  • What aspect needs help? (visual design, accessibility, UX flow, performance)
  • What tech stack? (vanilla CSS, Tailwind, React, Vue, etc.)
  • Who are the users? (general public, power users, accessibility needs)

If the user's message already contains enough context, proceed directly to Step 2.

Step 2: SEARCH — Find Relevant References

First, run semantic search with the user's design challenge to find the most relevant topics:

UX="${CLAUDE_PLUGIN_ROOT}/skills/aio-uiux/scripts"
npx tsx "$UX/search-uiux.ts" "<user's design challenge>" --top 5 --json

Read the full markdown file for each top result before proceeding. Then cross-reference with the routing table:

Design Challenge Start With
Building a new component Component Patterns → Design Systems → Accessibility
Making something look better Visual Hierarchy → Whitespace → Color → Typography
Choosing colors Color Theory → Color Harmonies → Semantic Colors → Accessibility Contrast
Typography decisions Type Scale → Font Pairing → Readability → Fluid Typography
Layout / spacing issues Spacing Systems → CSS Grid → Flexbox → Content Width
Form design Form Design → Form Accessibility → Error Messages → Validation
Navigation design Navigation Patterns → Navigation Components → Mobile UX
Accessibility audit/fix WCAG Guide → ARIA Patterns → Keyboard Nav → Testing Checklist
Animation / transitions Animation Principles → Motion System → CSS Transitions → Micro-animations
Performance concerns Perceived Performance → Core Web Vitals → Image Optimization → Font Performance
Dark mode Theming & Dark Mode → Semantic Colors → Color Accessibility
Responsive / mobile Mobile-First → Fluid Design → Responsive Patterns → Touch Targets
Design system setup Design Tokens → Atomic Design → Component API → Tailwind Patterns
UX flow / user behavior UX Psychology → UX Laws → Decision Making → Cognitive Load
Writing UI text Microcopy → Error Messages → Voice & Tone → Conversion Copy
Modern CSS techniques Custom Properties → Container Queries → :has() → Cascade Layers
Loading / empty states State Management UX → Perceived Performance → Loading Patterns → Skeleton Screens
Buttons / CTAs Buttons → Visual Hierarchy → Von Restorff Effect → Conversion Copy

Read the full file on GitHub · 415 lines

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 415 lines · 57 tokens per session scan A 6d9326ae6b99

Subscribe to this mod's changes

aio-uiux is a skill published in the GitHub repository aiocean/claude-plugins (4 stars, last pushed 2d ago), licensed MIT. It adds 57 tokens to every session and 6,303 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

CSS and stylingDesign and UXFrontendai-assistantai-codinganthropicclaudeclaude-codecli-tools
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