fixing-accessibility: Agent Skill for Frontend Accessibility Audits

LinkibelickTool

ibelick has released fixing-accessibility, an agent skill designed to audit and patch HTML and UI accessibility issues. Installed via npx skills, it guides AI coding assistants through ARIA attributes, keyboard navigation, focus management, form validation, and contrast checks using a clear priority hierarchy.

Key points

  1. Installable via npx skills add https://github.com/ibelick/ui-skills --skill fixing-accessibility.
  2. Prioritises checks by impact: accessible names, keyboard accessibility, and focus management in dialogs rank as critical.
  3. Focuses on minimal, targeted fixes by citing offending lines, stating the issue in one sentence, and providing specific code snippets rather than broad refactorings.
  4. Enforces semantic HTML first, preferring native <button> and <input> tags over custom role-based implementations.
  5. Covers crucial interactive patterns, such as modal focus trapping, aria-describedby for form errors, and avoiding placeholder-only field labels.

Why it matters

AI coding assistants frequently produce accessible-unfriendly code, such as div-based buttons or unlinked form errors. Codifying WCAG practices into a targeted agent skill enforces accessibility standards during development with minimal disruption to the codebase.

Analysis

The skill functions as a structured playbook for AI agents. By establishing strict tool boundaries—such as prohibiting unsolicited framework migrations or excessive ARIA usage where HTML semantics suffice—it directly targets common failure modes of automated code generation. Its concrete examples and concise reporting guidelines make it immediately actionable for frontend development workflows.

Mentioned links

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Summary generated by AI (Gemini 3.8 Flash, 27 September 2026). It may contain errors – the original source is authoritative.

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