Audit and fix accessibility in Core UI. Use when changing or reviewing buttons, links, forms, validation, dialogs, menus, tabs, tables, keyboard interactions, focus management, accessible names, announcements, contrast, touch targets, reduced motion, or WCAG/a11y behavior.
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
# Accessibility review
Apply a focused accessibility pass without replacing Core's component system or
mistaking automated checks for conformance.
## Authority and boundaries
1. Read `docs/ai/rules/frontend.md` and `docs/ai/rules/testing.md` first.
2. Reuse `@asym/ui` Base UI primitives for dialogs, menus, tabs, tooltips,
comboboxes, and other behavior-heavy widgets. Do not build ARIA replicas of
behavior that a shared primitive already implements.
3. Prefer native HTML semantics before adding roles or ARIA. ARIA supplements
semantics; it does not repair incorrect interaction behavior.
4. Use `docs/ai/skills/components-build/SKILL.md` for component API work and
`docs/ai/skills/emil-design-engineering/touch-accessibility.md` for Core's
touch and keyboard conventions.
5. Keep fixes scoped. Do not migrate UI libraries or refactor unrelated layout.
## Workflow
1. **Map the states.** Identify the interactive controls, reading order,
keyboard path, loading/empty/error states, responsive variants, and any
content revealed only by hover or pointer input.
2. **Check semantics and names.** Verify landmarks, headings, lists, table
…
The line at the top of this page pins the label git:20260715.59137de, 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.
GET https://markdownregistry.com/api/v1/artifacts/art_6qojwv4uzsntvxfl
GET https://markdownregistry.com/api/v1/resolve?ref=asymmetric-al/core/accessibility-review
GET https://markdownregistry.com/api/v1/blob/196b083e8e2440676a69d17af19d2ab4e2df628fe47b753d29b9cb26e1fd8675
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.
asymmetric-al/core · .agents/skills/agent-browser/SKILL.md · Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages…
asymmetric-al/core · .agents/skills/agent-email-inbox/SKILL.md · Use when building any system where email content triggers actions — AI agent inboxes, automated support handlers…
asymmetric-al/core · .agents/skills/anim/SKILL.md · Tasteful, subtle web UI animation following Emil Kowalski / animations.dev principles. Use when adding or reviewing…
asymmetric-al/core · .agents/skills/animate/SKILL.md · Build an animation from scratch, making the decisions in the order that determines whether it feels right — should it…
asymmetric-al/core · .agents/skills/animation-vocabulary/SKILL.md · Reverse-lookup glossary that turns a vague description of a web animation or motion effect into its exact term ("the…
asymmetric-al/core · .agents/skills/api-design-principles/SKILL.md · Master REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight…
asymmetric-al/core · .agents/skills/apple-design/SKILL.md · Apple's approach to interface design and fluid, physical motion, translated for the web. Use when building or reviewing…
asymmetric-al/core · .agents/skills/ask-sonner/SKILL.md · Guide to Sonner, the React toast library — install and wire up the Toaster, pick the right toast() call, promise and…
asymmetric-al/core · .agents/skills/babysit/SKILL.md · Execute via @babysitter. Use this skill when asked to babysit a task, do anything that is structured process-driven…
sandbaseai/sandbase-skills · marketing/accessibility-review/SKILL.md · Create, implement, or review accessibility review work with format, accessibility, performance, and visual-verification…
aicodedecode/awesome-muse-skills · skills-imported/accessibility-review/SKILL.md · Run a WCAG 2.1 AA accessibility audit on a design or page. Trigger with "audit accessibility", "check a11y", "is this…
gsa-tts/agentic-coding-patterns · .agents/skills/frontend/accessibility-review/SKILL.md · Review front-end artifacts for Section 508 and WCAG 2.1 AA compliance with specific checks for federal digital services
amey-thakur/ai-skills · skills/accessibility/accessibility-review/SKILL.md · Audit a UI for real accessibility, keyboard-first, with concrete failures and fixes rather than checkbox compliance…
devantler-tech/agent-plugins · plugins/agentic-engineering/skills/accessibility-review/SKILL.md · Run a WCAG 2.1 AA accessibility audit on a design or page. Trigger with "audit accessibility", "check a11y", "is this…
