wicked-garden-product-accessibility

wicked-garden-product-accessibility is a skill for Claude Code, Codex from mikeparcewski/wicked-garden. It costs 72 tokens per session (1,781 once invoked), scanned A, original, MIT.

A code review guide for checking whether a website or application can be used by people with disabilities under WCAG 2.1 AA, a common accessibility standard.

In plain words
What is it for?
It is for auditing keyboard navigation, ARIA attributes, colour contrast, semantic HTML, focus behaviour, and accessible form or status messages.
Why use it?
It helps find barriers such as missing keyboard support, poor colour contrast, incorrect HTML, and unusable screen-reader labels.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Part of the wicked-garden plugin — 148 skills, 5 commands, 1 agent, 13 hooks shipped together

Good fit It is for auditing keyboard navigation, ARIA attributes, colour contrast, semantic HTML, focus behaviour, and accessible form or status messages.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mikeparcewski/wicked-garden/accessibility
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.

Any agent
npx skills add mikeparcewski/wicked-garden --skill accessibility
Clone the repo
git clone --depth 1 https://github.com/mikeparcewski/wicked-garden

Made for: Claude Code, Codex.

Or install wicked-garden, the plugin that ships this one along with the rest of its 148 skills, 5 commands, 1 agent, 13 hooks.

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 wicked-garden-product-accessibility

README.md
[![agentmods](https://agentmods.dev/badge/skills/mikeparcewski/wicked-garden/accessibility/github.svg)](https://agentmods.dev/skills/mikeparcewski/wicked-garden/accessibility)
Your own site
<a href="https://agentmods.dev/skills/mikeparcewski/wicked-garden/accessibility"><img src="https://agentmods.dev/badge/skills/mikeparcewski/wicked-garden/accessibility/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for wicked-garden-product-accessibility

Your own site · 80×15
<a href="https://agentmods.dev/skills/mikeparcewski/wicked-garden/accessibility"><img src="https://agentmods.dev/badge/skills/mikeparcewski/wicked-garden/accessibility.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 72 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,781 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 5.1 $0.00072 $0.01781
Opus 5 $0.00036 $0.00890
Sonnet 5 $0.00014 $0.00356
Haiku 4.5 $0.00007 $0.00178

Measured 5d ago against content hash ab49319b518e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

wicked-garden-product-accessibility 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.

skills/product/accessibility/SKILL.md · 197 lines

How it starts

The opening of the file, as written. The whole thing — 197 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Accessibility Skill

WCAG 2.1 Level AA compliance auditing and inclusive design guidance.

Core Principle

Accessibility is not optional. It's legal compliance, user respect, and better code.

WCAG 2.1 Four Principles: POUR

1. Perceivable

Information must be presentable to users in ways they can perceive.

  • Text alternatives for images
  • Color contrast 4.5:1 (normal), 3:1 (large)
  • No info by color alone

2. Operable

Interface components must be operable.

  • All functionality via keyboard
  • No keyboard traps
  • Visible focus indicators

3. Understandable

Information and operation must be understandable.

  • Form labels associated
  • Error messages clear
  • Consistent navigation

4. Robust

Content must work with assistive technologies.

  • Valid HTML (no duplicate IDs)
  • Proper ARIA usage
  • Status messages announced

Full WCAG checklists: See refs/wcag-checklist.md

Quick Audit Process

1. Automated Scan

Use the Read tool on a screenshot file, or capture via browser automation if available (e.g., Playwright, Puppeteer, or an MCP browser tool). For automated WCAG scanning, use axe DevTools, Lighthouse, WAVE, or pa11y.

2. Keyboard Test (5 minutes)

  • Tab through entire page
  • Can reach all interactive elements?
  • Focus always visible?
  • Tab order logical?
  • Can escape modals/menus?

Full keyboard testing guide: See refs/keyboard-testing-basics.md and refs/keyboard-testing-patterns.md

3. Screen Reader Spot Check

  • Turn on VoiceOver (Mac) or NVDA (Windows)
  • Are images described?
  • Are buttons/links clear?
  • Are form labels read?

Full screen reader guide: See refs/screen-reader-testing-commands.md and refs/screen-reader-testing-advanced.md

4. Code Review

# Find potential issues
wicked-garden:search "<div.*onclick" --type html  # Non-semantic buttons
wicked-garden:search "<img(?!.*alt)" --type html  # Missing alt
wicked-garden:search "aria-" --type html          # ARIA usage

Read the full file on GitHub · 197 lines

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 · 197 lines · 72 tokens per session scan A ab49319b518e

Subscribe to this mod's changes

wicked-garden-product-accessibility is a skill published in the GitHub repository mikeparcewski/wicked-garden (9 stars, last pushed today), licensed MIT. It adds 72 tokens to every session and 1,781 once invoked, about $0.0004 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 2026-09-03.

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