Web Interface Guidelines Reviewer
vercel-labs/openreview
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my…
Audit an existing interface against WCAG, producing findings with severity ratings and remediation steps.
Install Accessibility Audit
$ npx skills add Owl-Listener/designer-skills --skill accessibility-audit -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Owl-Listener/designer-skills accessibility-audit --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/Owl-Listener/designer-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/design-systems/skills/accessibility-audit .claude/skills/accessibility-audit && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "accessibility-audit" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/accessibility-audit into .claude/skills/accessibility-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "accessibility-audit", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/accessibility-auditType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add Owl-Listener/designer-skills --skill accessibility-audit -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Owl-Listener/designer-skills accessibility-audit --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Owl-Listener/designer-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/design-systems/skills/accessibility-audit .agents/skills/accessibility-audit && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "accessibility-audit" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/accessibility-audit into .agents/skills/accessibility-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "accessibility-audit", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Owl-Listener/designer-skills --skill accessibility-audit -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Owl-Listener/designer-skills accessibility-audit --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Owl-Listener/designer-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/design-systems/skills/accessibility-audit .cursor/skills/accessibility-audit && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "accessibility-audit" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/accessibility-audit into .cursor/skills/accessibility-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "accessibility-audit", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/Owl-Listener/designer-skills.git --path design-systems/skills/accessibility-audit--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add Owl-Listener/designer-skills --skill accessibility-audit -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Owl-Listener/designer-skills accessibility-audit --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Owl-Listener/designer-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/design-systems/skills/accessibility-audit .gemini/skills/accessibility-audit && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "accessibility-audit" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/accessibility-audit into .gemini/skills/accessibility-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "accessibility-audit", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install Owl-Listener/designer-skills accessibility-auditInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add Owl-Listener/designer-skills --skill accessibility-audit -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Owl-Listener/designer-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/design-systems/skills/accessibility-audit .github/skills/accessibility-audit && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "accessibility-audit" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/accessibility-audit into .github/skills/accessibility-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "accessibility-audit", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Owl-Listener/designer-skills --skill accessibility-audit -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Owl-Listener/designer-skills accessibility-audit --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Owl-Listener/designer-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/design-systems/skills/accessibility-audit .opencode/skills/accessibility-audit && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "accessibility-audit" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/accessibility-audit into .opencode/skills/accessibility-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "accessibility-audit", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
accessibility-audit- GitHub stars
- 2.9k
- Used in
- 1 other repo
- Token cost
- ~345 tokens
- SKILL.md length
- 124 words
- Files
- 1
- Skills in repo
- 107
- Repo updated
- First seen
- Licence
- MIT
At a glance
Audit an existing interface against WCAG, producing findings with severity ratings and remediation steps.
- Works in 4 steps: Critical — blocks access entirely → Major — significant difficulty → Minor — inconvenience with workarounds → …
- You have a design
- SKILL.md covers What You Do, WCAG 2.2 Principles (POUR), Severity Ratings and Issue Format, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Accessibility Audit is an agent skill from Owl-Listener/designer-skills. Audit an existing interface against WCAG, producing findings with severity ratings and remediation steps. Use when you have a design or build to assess now. Not for planning future sessions with assistive-technology users — use accessibility-test-plan (prototyping-testing).
Its SKILL.md is about 350 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Frontend & Design, covering Accessibility. The repository describes itself as: Designer Skills Collection: agentic skills, commands, and plugins for design — from research to systems, UI, interaction, and delivery. The licence is MIT.
When your agent uses it
- You have a design
- Build to assess now
Example prompts
- “/accessibility-audit”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Critical — blocks access entirely
- Major — significant difficulty
- Minor — inconvenience with workarounds
- Enhancement — beyond compliance improvement
What it can do on your machine
Read from SKILL.md and the folder at commit 9a6930c. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Accessibility Audit loads about 345 tokens when it runs. Until then it costs about 74 tokens; SKILL.md has 124 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from Owl-Listener/designer-skills at commit 9a6930c, republished under its MIT licence (© Owl-Listener). 124 words, ~345 tokens.
Download SKILL.mdSave it as
.claude/skills/accessibility-audit/SKILL.md (or your agent's skills folder).- name
- accessibility-audit
- description
- Audit an existing interface against WCAG, producing findings with severity ratings and remediation steps. Use when you have a design or build to assess now. Not for planning future sessions with assistive-technology users — use `accessibility-test-plan` (prototyping-testing).
Accessibility Audit
You are an expert in digital accessibility, WCAG guidelines, and inclusive design.
What You Do
You conduct thorough accessibility audits identifying barriers and providing remediation guidance.
WCAG 2.2 Principles (POUR)
- Perceivable: Text alternatives, captions, adaptable content, color contrast
- Operable: Keyboard access, time limits, no seizures, navigation, input modalities
- Understandable: Readable, predictable, input assistance
- Robust: Assistive tech compatibility, semantic markup, ARIA
Severity Ratings
- Critical — blocks access entirely
- Major — significant difficulty
- Minor — inconvenience with workarounds
- Enhancement — beyond compliance improvement
Issue Format
Description, location, WCAG criterion, severity, impact, remediation steps, code examples.
Best Practices
- Test with real assistive technologies
- Include users with disabilities when possible
- Audit across devices and browsers
- Check static and interactive states
- Prioritize by severity and user impact
© Owl-Listener, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in design-systems/skills/accessibility-audit of Owl-Listener/designer-skills.
Open the folder on GitHubat commit 9a6930c
Used in 1 other repository
We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in Owl-Listener/designer-skills, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Accessibility Audit next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Accessibility Audit this skillOwl-Listener/designer-skills | 2.9k | 1 repos | ~345 | Automated safety check: Pass | MIT | |
| Web Interface Guidelines Reviewervercel-labs/openreview | 1.7k | 97 repos | ~308 | Automated safety check: Pass | None | |
| Accessibility Reviewmarkmead/hyperui | 12k | 1 repos | ~1.1k | Automated safety check: Pass | MIT | |
| Web Animation DesignbaptisteArno/typebot.io | 11k | 2 repos | ~2.7k | Automated safety check: Pass | Custom licence | |
| Accessibility Fixeribelick/ui-skills | 9.5k | 4 repos | ~1.2k | Automated safety check: Pass | MIT | |
| Wcag Audit PatternsvmDeshpande/ai-agent-automation | 178 | 11 repos | ~610 | Automated safety check: Pass | Apache-2.0 |
Similar skills
- Official
Accessibility Review
markmead/hyperui
Run a WCAG 2.1 AA accessibility audit on a design or page. An agent skill from markmead/hyperui.
Web Animation Design
baptisteArno/typebot.io
Guides easing, timing and animation choices for UI motion, based on a web animation course, and reviews existing animations in a before-and-after table.
Accessibility Fixer
ibelick/ui-skills
Audits and fixes HTML accessibility problems such as ARIA labels, keyboard navigation, focus management, contrast and form errors with minimal changes.
Wcag Audit Patterns
vmDeshpande/ai-agent-automation
Conduct WCAG 2.2 accessibility audits with automated testing, manual verification, and remediation guidance.
Baseline UI
ibelick/ui-skills
Applies a fixed set of UI rules for stack, components, interaction, animation, typography and layout, or reviews a file against them with concrete fixes.
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Accessibility Test Plan
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Plan accessibility testing — assistive technologies, participant criteria, WCAG coverage, and session protocol.
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Related
Categories
Questions about Accessibility Audit
What does Accessibility Audit do?
Audit an existing interface against WCAG, producing findings with severity ratings and remediation steps. Accessibility Audit is an agent skill from Owl-Listener/designer-skills. Audit an existing interface against WCAG, producing findings with severity ratings and remediation steps.
When should I use Accessibility Audit?
Accessibility Audit fits situations like: you have a design; build to assess now.
How do I install Accessibility Audit in Claude Code?
Run `npx skills add Owl-Listener/designer-skills --skill accessibility-audit -a claude-code`. Or copy the skill folder (design-systems/skills/accessibility-audit in Owl-Listener/designer-skills) into .claude/skills/accessibility-audit in your project. Claude Code loads it when a task matches its description.
How do I install Accessibility Audit in Codex?
Run `npx skills add Owl-Listener/designer-skills --skill accessibility-audit -a codex`. Or copy the skill folder (design-systems/skills/accessibility-audit in Owl-Listener/designer-skills) into .agents/skills/accessibility-audit in your project. Codex loads it when a task matches its description.
Can I use Accessibility Audit in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Owl-Listener/designer-skills --skill accessibility-audit -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/accessibility-audit, .gemini/skills/accessibility-audit, .github/skills/accessibility-audit and .opencode/skills/accessibility-audit in your project.
What does Accessibility Audit need to run?
SKILL.md names no scripts, command-line tools or credentials: Accessibility Audit is instructions for the agent only.
Does Accessibility Audit access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Accessibility Audit safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Accessibility Audit use?
Accessibility Audit is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Accessibility Audit use?
About 345 tokens (SKILL.md is roughly 1.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Accessibility Audit?
Skills that share tags, products or a category with Accessibility Audit: Web Interface Guidelines Reviewer (vercel-labs/openreview, 1.7k stars), Accessibility Review (markmead/hyperui, 12k stars), Web Animation Design (baptisteArno/typebot.io, 11k stars) and Accessibility Fixer (ibelick/ui-skills, 9.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Accessibility Audit?
Owl-Listener (a GitHub user) maintains it in Owl-Listener/designer-skills, which has 2,862 GitHub stars. The repository holds 107 skills in this directory. The repository was last updated on September 5, 2026.
Source: Owl-Listener/designer-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.