A comprehensive system for achieving WCAG 2.1 AA compliance, inclusive design, and legal accessibility requirements across web and mobile platforms.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install afrexai-accessibility-engine
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install afrexai-accessibility-engine using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Accessibility Engineering Engine?
The Accessibility Engineering Engine is a sophisticated framework designed to integrate digital accessibility into every stage of the development lifecycle. It provides developers and product teams with a structured approach to meeting international standards like WCAG 2.1 AA, ADA Title III, and the European Accessibility Act (EAA).
By leveraging this engine within Openclaw Skills, teams can transition from reactive bug-fixing to a proactive culture of inclusive design. The engine focuses on the four principles of accessibility—Perceivable, Operable, Understandable, and Robust—ensuring that digital products are usable by everyone, regardless of their abilities or the assistive technology they employ.
Accessibility Engineering Engine Use Cases
- Conduct comprehensive WCAG 2.1 AA audits for web, mobile, and desktop applications.
- Generate automated remediation plans for critical accessibility failures like keyboard traps or missing ARIA roles.
- Create accessible design system specifications including contrast ratios, touch targets, and motion preferences.
- Integrate accessibility testing into CI/CD pipelines using tools like axe-core and pa11y.
- Prepare legal accessibility statements and conformance reports for stakeholders.
How Accessibility Engineering Engine Works
- Define the project scope and legal requirements through a structured Audit Brief to establish the compliance baseline.
- Perform a multi-layered evaluation using the 4-Layer Testing Pyramid, covering Automated Scanning, Keyboard Testing, Screen Reader Testing, and Expert Review.
- Identify specific violations against the WCAG 2.1 AA checklist to categorize issues by severity.
- Apply standardized semantic HTML and ARIA fix patterns provided by the Openclaw Skills database to resolve identified issues.
- Score the implementation using the 100-point Accessibility Scoring Rubric to verify compliance levels and audit readiness.
Accessibility Engineering Engine Setup
To get started with the Accessibility Engineering Engine, ensure your environment is equipped with standard testing tools. Use the following commands to set up the necessary CLI utilities:
# Install industry-standard automated testing tools
npm install -g @axe-core/cli
npm install -g pa11y
# For CI/CD integration within your repositories
npm install @axe-core/playwright
Initialize the engine by providing your product URL or code snippets to the interface to trigger the Phase 1 Audit Brief.
Accessibility Engineering Engine Data Schema & Taxonomy
The engine organizes its workflow and findings into structured data models to ensure consistency across audits.
| Entity | Description | Key Attributes |
|---|---|---|
| Audit Brief | Initial project configuration and legal context | product_type, target_standard, legal_context, priority_pages |
| Keyboard Test | Results of manual keyboard navigation evaluations | all_interactive_reachable, focus_visible, skip_link_works |
| Remediation Plan | Prioritized list of technical fixes | severity, impact, fix_timeline, code_examples |
| Scoring Rubric | Quantitative compliance measure across 8 dimensions | dimension, weight, weighted_score, total_points |
Accessibility Engineering Engine Advanced Features
- Intelligent ARIA pattern generation for complex custom components like modals, tabs, and comboboxes.
- Motion sensitivity management using prefers-reduced-motion media query standards to support users with vestibular disorders.
- Cognitive accessibility enhancements following WCAG 2.2 (COGA) guidelines for simplified language and error prevention.
- Cross-platform support for mobile-specific accessibility properties in React Native and Flutter.
- Automated generation of professional Accessibility Statements based on real-time conformance data.
SKILL.md
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