accessibility-deep

accessibility-deep is a skill for Claude Code from Dragoon0x/everything-design-taste. It costs 22 tokens per session (371 once invoked), scanned A, original, MIT.

A detailed guide to web accessibility standards, including WCAG, the guidelines for making websites usable by people with disabilities.

In plain words
What is it for?
Use it when implementing ARIA roles, keyboard focus, modals, tabs, accordions, forms, alerts, progress indicators, and screen-reader tests.
Why use it?
It helps developers build interfaces that work with keyboards and screen readers and check accessibility issues systematically.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the edt plugin — 117 skills, 80 agents shipped together

Good fit Use it when implementing ARIA roles, keyboard focus, modals, tabs, accordions, forms, alerts, progress indicators, and screen-reader tests.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/dragoon0x/everything-design-taste/accessibility-deep
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 Dragoon0x/everything-design-taste --skill accessibility-deep
Clone the repo
git clone --depth 1 https://github.com/Dragoon0x/everything-design-taste

Made for: Claude Code.

Or install edt, the plugin that ships this one along with the rest of its 117 skills, 80 agents.

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 accessibility-deep

README.md
[![agentmods](https://agentmods.dev/badge/skills/dragoon0x/everything-design-taste/accessibility-deep.svg)](https://agentmods.dev/skills/dragoon0x/everything-design-taste/accessibility-deep)
Your own site
<a href="https://agentmods.dev/skills/dragoon0x/everything-design-taste/accessibility-deep"><img src="https://agentmods.dev/badge/skills/dragoon0x/everything-design-taste/accessibility-deep.svg" alt="Measured on agentmods" height="20"></a>
Per session 22 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 371 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.
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 $0.00022 $0.00371
Opus 5 $0.00011 $0.00186
Sonnet 5 $0.00004 $0.00074
Haiku 4.5 $0.00002 $0.00037

Measured 4d ago against content hash 14afd6d74e16, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

accessibility-deep 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 4d 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/accessibility-deep/SKILL.md · 41 lines

What it actually says

Accessibility Deep Dive

ARIA Patterns

Component Key ARIA
Modal role=dialog, aria-modal=true, aria-labelledby
Tab panel role=tablist, role=tab, role=tabpanel, aria-selected
Accordion aria-expanded, aria-controls
Menu role=menu, role=menuitem, aria-haspopup
Combobox role=combobox, aria-expanded, aria-activedescendant
Alert role=alert, aria-live=assertive
Status role=status, aria-live=polite
Progress role=progressbar, aria-valuenow, aria-valuemin, aria-valuemax

Focus Management

  1. Focus order follows visual order (or logical reading order)
  2. Focus trap inside modals and dialogs
  3. Return focus to trigger when modal closes
  4. Skip links for repetitive navigation
  5. Focus visible: always show, never remove :focus-visible

Screen Reader Testing

  • Test with VoiceOver (Mac), NVDA (Windows), TalkBack (Android)
  • Every interactive element has an accessible name
  • Dynamic content changes are announced (aria-live)
  • Images have meaningful alt text (or alt="" if decorative)
  • Form errors are announced when they appear

Cognitive Accessibility

  • Plain language (no jargon without explanation)
  • Consistent navigation and layout across pages
  • Clear error messages with recovery instructions
  • Avoid timeouts (or provide extension option)
  • Don't rely on memory (show information in context)
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. 4d ago First seen · 41 lines · 22 tokens per session scan A 14afd6d74e16

Subscribe to this mod's changes

accessibility-deep is a skill published in the GitHub repository Dragoon0x/everything-design-taste (11 stars, last pushed 5mo ago), licensed MIT. It adds 22 tokens to every session and 371 once invoked, about $0.0001 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.