aria-roles SKILL.md skillA
aria-roles from thedaviddias/front-end-checklist is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add thedaviddias/front-end-checklist/aria-roles@git:20260529.7c05904Pins git:20260529.7c05904 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- thedaviddias/front-end-checklist
- Path
skills/aria-roles/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260529.7c05904, committed May 29, 2026
- Size
- 2,063 bytes
- Repository stars
- 74,516
- License
- MIT
Use when reviewing rendered HTML, interactive components, or design-system patterns related to Use valid ARIA role values. Check native semantics first, then inspect keyboard behavior, focus flow, accessible names, and screen-reader output where relevant.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Use valid ARIA role values Invalid or misspelled ARIA roles are ignored by browsers and assistive technologies, rendering the intended accessibility features useless and potentially confusing users. ## Quick Reference - Use only standard ARIA roles defined in the W3C specification - Avoid typos or non-existent roles (e.g., use `checkbox`, not `check-box`) - Ensure roles are applied to appropriate HTML elements - Prefer native HTML controls over custom ARIA widgets whenever possible ## Check Search for any role attributes that use non-standard or misspelled ARIA role values. ## Fix Replace invalid ARIA roles with the correct, standard values from the WAI-ARIA specification. When a native `<button>`, `<input>`, `<select>`, or other semantic element can replace the custom widget, prefer that change over adding more ARIA. ## Explain Explain why using standardized ARIA roles is critical for ensuring that assistive technologies can interpret and announce elements correctly, and why native HTML controls are usually more reliable than recreating them with ARIA. ## Code Review …
Read the whole file at its exact version.
How to install
mdr add thedaviddias/front-end-checklist/aria-roles@sha256:5ce3752df9be0987The line at the top of this page pins the label git:20260529.7c05904, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_obtl2drnyni4knms)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on May 29, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2063 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
thedaviddias/front-end-checklist · 74,516 stars · license MIT · pushed 2026-10-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_obtl2drnyni4knms GET https://markdownregistry.com/api/v1/resolve?ref=thedaviddias/front-end-checklist/aria-roles GET https://markdownregistry.com/api/v1/blob/5ce3752df9be0987d2ec245f2318b95914fdada3a40274f02bd1b88c2ebfe8c0
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.