How do I install the Aria Allowed Attr skill?

Run npx skillmds@latest add thedaviddias/aria-allowed-attr in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Aria Allowed Attr safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Aria Allowed Attr?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Aria Allowed Attr free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Aria Allowed Attr?

thedaviddias (@thedaviddias) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Aria Allowed Attr by thedaviddias — Agent Skill

Name: Aria Allowed Attr
Author: thedaviddias

Aria Allowed Attr

Use when reviewing rendered HTML, interactive components, or design-system patterns related to Use only allowed ARIA attributes for each role. Check native semantics first, then inspect keyboard behavior, focus flow, accessible names, and screen-reader output where relevant.

thedaviddias Updated Sep 17, 2026

File contents

Use only allowed ARIA attributes for each role

Invalid ARIA attributes are ignored by screen readers or may cause them to misinterpret the element's purpose, leading to a broken experience for users with disabilities.

Quick Reference

Each ARIA role only supports a specific set of ARIA attributes
Using unsupported attributes can confuse assistive technologies
Ensures the accessibility tree remains valid and meaningful

Check

Verify that all ARIA attributes used on elements are valid for their assigned WAI-ARIA roles.

Fix

Remove or correct ARIA attributes that are not supported by the element's current ARIA role.

Explain

Explain why using only role-supported ARIA attributes is necessary for proper screen reader communication.

Code Review

Review the rendered markup and interactive states that affect Use only allowed ARIA attributes for each role. Flag exact elements, roles, labels, focus behavior, or keyboard interactions that violate the rule, and note how to verify the fix with browser accessibility tooling or assistive tech.

For full implementation details, code examples, and framework-specific guidance, see references/rule.md.

Rule page: https://frontendchecklist.io/en/rules/accessibility/aria-allowed-attr

Frequently asked questions