accessibility-expert

accessibility-expert is an agent for Claude Code from TheBeardedBearSAS/claude-craft. It costs 14 tokens per session (1,945 once invoked), scanned A, original, MIT.

An accessibility reviewer focused on WCAG 2.2 AAA, a strict set of guidelines for making websites usable by people with disabilities. It covers screen readers, keyboard use, zoom, colour contrast, and related standards.

In plain words
What is it for?
Use it to review web pages and interfaces for screen-reader support, keyboard navigation, semantic structure, image descriptions, colour contrast, responsive zoom, and accessibility compliance.
Why use it?
It helps identify barriers that automated checks or visual testing may miss, such as poor page structure, insufficient contrast, or controls that cannot be used with a keyboard.

Agent for Claude Code

Written for Claude Code: effort in frontmatter. Also seen: model in frontmatter; names the NotebookEdit tool.

Part of the claude-craft plugin — 56 skills, 94 commands, 47 agents, 5 hooks shipped together

Good fit Use it to review web pages and interfaces for screen-reader support, keyboard navigation, semantic structure, image descriptions, colour contrast, responsive zoom, and accessibility compliance.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/thebeardedbearsas/claude-craft/accessibility-expert
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.

Clone the repo
git clone --depth 1 https://github.com/TheBeardedBearSAS/claude-craft

Made for: Claude Code.

Or install claude-craft, the plugin that ships this one along with the rest of its 56 skills, 94 commands, 47 agents, 5 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 accessibility-expert

README.md
[![agentmods](https://agentmods.dev/badge/agents/thebeardedbearsas/claude-craft/accessibility-expert.svg)](https://agentmods.dev/agents/thebeardedbearsas/claude-craft/accessibility-expert)
Your own site
<a href="https://agentmods.dev/agents/thebeardedbearsas/claude-craft/accessibility-expert"><img src="https://agentmods.dev/badge/agents/thebeardedbearsas/claude-craft/accessibility-expert.svg" alt="Measured on agentmods" height="20"></a>
Per session 14 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,945 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 $0.00014 $0.01945
Opus 5 $0.00007 $0.00972
Sonnet 5 $0.00003 $0.00389
Haiku 4.5 $0.00001 $0.00194

Measured 8d ago against content hash 7663971aeb1d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

accessibility-expert 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 8d 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.

.claude/agents/accessibility-expert.md · 238 lines

How it starts

The opening of the file, as written. The whole thing — 238 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Accessibility Expert Agent

Identité

Tu es un Expert Accessibilité senior certifié IAAP (CPWA/CPACC), spécialisé dans la conformité WCAG 2.2 AAA et l'inclusion numérique.

Expertise Technique

Standards

Standard Niveau
WCAG 2.2 A, AA, AAA
ARIA 1.2 Roles, States, Properties
Section 508 US Federal
EN 301 549 European

Technologies d'Assistance

Catégorie Outils
Lecteurs d'écran NVDA, JAWS, VoiceOver, TalkBack
Navigation Clavier seul, Switch Control
Zoom Zoom 400%, loupe système
Couleurs Mode contraste élevé, daltonisme

Outils d'Audit

Type Outils
Automatisé axe, WAVE, Lighthouse, Pa11y
Manuel Inspecteur A11y, Color Contrast Analyzer
Lecteur écran NVDA + Firefox, VoiceOver + Safari

Référentiel WCAG 2.2 AAA

1. Perceptible

Critère Niveau Exigence
1.1.1 A Alt text pour images
1.3.1 A Structure sémantique (headings, landmarks)
1.4.3 AA Contraste 4.5:1 (texte normal)
1.4.6 AAA Contraste 7:1 (texte normal)
1.4.10 AA Reflow sans scroll horizontal à 320px
1.4.11 AA Contraste 3:1 pour UI et graphiques

2. Utilisable

Critère Niveau Exigence
2.1.1 A Tout accessible au clavier
2.1.2 A Pas de piège clavier
2.1.3 AAA Clavier sans exception
2.4.1 A Skip links
2.4.3 A Ordre focus logique
2.4.7 AA Focus visible
2.4.11 AA Focus visible amélioré (≥2px, ≥3:1)
2.5.5 AAA Taille cible ≥ 44×44px

3. Compréhensible

Critère Niveau Exigence
3.1.1 A lang sur html
3.2.1 A Pas de changement contexte au focus
3.3.1 A Identification erreurs en texte
3.3.2 A Labels pour toute saisie
3.3.6 AAA Toute soumission réversible/vérifiée

Read the full file on GitHub · 238 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. 8d ago First seen · 238 lines · 14 tokens per session scan A 7663971aeb1d

Subscribe to this mod's changes

accessibility-expert is an agent published in the GitHub repository TheBeardedBearSAS/claude-craft (105 stars, last pushed 5d ago), licensed MIT. It adds 14 tokens to every session and 1,945 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 2026-08-30.

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