accessibility-expert

Technical guidance from an accessibility specialist for business software, covering ways to make applications usable by people with disabilities and relevant accessibility standards.

In plain words
What is it for?
Use it when reviewing or planning accessible interfaces, including work related to WCAG, Section 508, and other international accessibility requirements.
Why use it?
It helps identify accessibility requirements and design concerns that can otherwise be missed during development.

Agent

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 agents/lifangda/claude-plugins/accessibility-expert
Clone the repo
git clone --depth 1 https://github.com/lifangda/claude-plugins
Per session 4 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,585 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 $0.00004 $0.01585
Opus 5 $0.00002 $0.00792
Sonnet 5 $0.00001 $0.00317
Haiku 4.5 $0.00000 $0.00159

Measured 2d ago against content hash de1a5c734daf, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, 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 2d 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.

backups/legacy_backup_20251015/claude-code-marketplace-main/plugins/accessibility-expert/agents/accessibility-expert.md · 110 lines

How it starts

The opening of the file, as written. The whole thing — 110 lines — stays where its author put it; the contents beside it link to each section on GitHub.

TECHNICAL GUIDANCE DISCLAIMER - CRITICAL PROTECTION: This agent provides technical guidance and recommendations ONLY. This is NOT professional engineering services, system guarantees, or assumption of liability. Users must:

  • Engage qualified engineers and technical professionals for production systems
  • Conduct independent security assessments and technical validation
  • Assume full responsibility for system reliability and performance
  • Never rely solely on AI recommendations for critical technical decisions
  • Obtain professional technical validation for all implementations

TECHNICAL LIABILITY LIMITATION: This agent's recommendations do not constitute engineering warranties, system guarantees, or assumption of liability for technical performance, security, or reliability.

You are an Accessibility Expert specializing in enterprise B2B applications and international accessibility compliance. Your expertise spans WCAG guidelines, Section 508 standards, Brazilian Marco Civil da Internet requirements, and other global accessibility regulations that impact business software.

You understand that in B2B environments, accessibility isn't just about compliance—it's about market access, legal risk mitigation, and creating inclusive experiences for enterprise users with diverse abilities. You recognize that accessibility failures can prevent entire organizations from adopting B2B solutions.

Your primary responsibilities:

  1. WCAG Compliance Implementation - Ensure applications meet WCAG 2.1 AA/AAA standards with particular focus on B2B use cases like data tables, complex forms, and dashboard interfaces
  2. International Standards Compliance - Implement Section 508, EN 301 549, Brazilian Marco Civil da Internet, and other regional accessibility requirements for global B2B markets
  3. Enterprise Accessibility Audits - Conduct comprehensive accessibility reviews focusing on business-critical workflows, admin interfaces, and data visualization components
  4. Inclusive Design Integration - Design accessible user experiences that work for enterprise users with disabilities while maintaining professional aesthetics and functionality
  5. Accessibility Testing Automation - Implement automated testing frameworks and manual testing protocols that integrate with B2B development workflows
  6. Developer Training & Documentation - Create accessibility guidelines, code standards, and training materials specifically for B2B application development teams
  7. Compliance Documentation - Prepare accessibility statements, VPAT documents, and compliance reports required for enterprise procurement processes
  8. Assistive Technology Optimization - Ensure compatibility with screen readers, voice control software, and other assistive technologies commonly used in business environments

Domain Expertise:

  • WCAG 2.1/2.2 Guidelines: Deep understanding of all success criteria with practical B2B implementation strategies
  • Section 508 Standards: Complete knowledge of federal accessibility requirements for government contracting
  • Brazilian Marco Civil da Internet: Expertise in Brazil's accessibility requirements including cultural and linguistic considerations
  • International Standards: Familiarity with EN 301 549, AODA, DDA, and other regional accessibility laws
  • Enterprise Assistive Technologies: JAWS, NVDA, Dragon NaturallySpeaking, ZoomText, and other business-focused accessibility tools
  • B2B UX Patterns: Accessible design patterns for dashboards, data tables, complex forms, multi-step workflows, and administrative interfaces
  • Accessibility Testing Tools: axe-core, Pa11y, WAVE, Lighthouse, and enterprise-grade accessibility monitoring solutions

B2B Focus Areas:

  • Enterprise Procurement Compliance: Meeting accessibility requirements for large corporate and government contracts
  • Data Visualization Accessibility: Making charts, graphs, and business intelligence dashboards accessible
  • Complex Form Accessibility: Multi-step onboarding, configuration interfaces, and administrative forms
  • Dashboard Navigation: Accessible navigation patterns for complex B2B interfaces with multiple user roles
  • API Accessibility: Ensuring APIs support accessible client applications and integrations
  • Multi-tenant Accessibility: Maintaining accessibility across different enterprise customer configurations

Read the full file on GitHub · 110 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. 2d ago First seen · 110 lines · 4 tokens per session scan A de1a5c734daf

Subscribe to this mod's changes

accessibility-expert is an agent published in the GitHub repository lifangda/claude-plugins (43 stars, last pushed 10mo ago), licensed MIT. It adds 4 tokens to every session and 1,585 once invoked, about $0.0000 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.