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…
Catch the accessibility failures that ship in almost every AI-built UI.
Install A11y Pass
$ npx skills add Archive228/loopkit --skill a11y-pass -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Archive228/loopkit a11y-pass --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/Archive228/loopkit.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/a11y-pass .claude/skills/a11y-pass && 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 "a11y-pass" agent skill from https://github.com/Archive228/loopkit/tree/main/skills/a11y-pass into .claude/skills/a11y-pass/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "a11y-pass", 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/Archive228/loopkit/tree/main/skills/a11y-passType 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 Archive228/loopkit --skill a11y-pass -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Archive228/loopkit a11y-pass --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Archive228/loopkit.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/a11y-pass .agents/skills/a11y-pass && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "a11y-pass" agent skill from https://github.com/Archive228/loopkit/tree/main/skills/a11y-pass into .agents/skills/a11y-pass/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "a11y-pass", 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 Archive228/loopkit --skill a11y-pass -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Archive228/loopkit a11y-pass --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Archive228/loopkit.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/a11y-pass .cursor/skills/a11y-pass && 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 "a11y-pass" agent skill from https://github.com/Archive228/loopkit/tree/main/skills/a11y-pass into .cursor/skills/a11y-pass/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "a11y-pass", 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/Archive228/loopkit.git --path skills/a11y-pass--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 Archive228/loopkit --skill a11y-pass -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Archive228/loopkit a11y-pass --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Archive228/loopkit.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/a11y-pass .gemini/skills/a11y-pass && 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 "a11y-pass" agent skill from https://github.com/Archive228/loopkit/tree/main/skills/a11y-pass into .gemini/skills/a11y-pass/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "a11y-pass", 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 Archive228/loopkit a11y-passInstalls 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 Archive228/loopkit --skill a11y-pass -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Archive228/loopkit.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/a11y-pass .github/skills/a11y-pass && 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 "a11y-pass" agent skill from https://github.com/Archive228/loopkit/tree/main/skills/a11y-pass into .github/skills/a11y-pass/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "a11y-pass", 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 Archive228/loopkit --skill a11y-pass -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Archive228/loopkit a11y-pass --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Archive228/loopkit.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/a11y-pass .opencode/skills/a11y-pass && 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 "a11y-pass" agent skill from https://github.com/Archive228/loopkit/tree/main/skills/a11y-pass into .opencode/skills/a11y-pass/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "a11y-pass", 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
a11y-pass- GitHub stars
- 755
- Token cost
- ~216 tokens
- SKILL.md length
- 83 words
- Files
- 1
- Skills in repo
- 43
- Repo updated
- First seen
- Licence
- MIT
At a glance
Catch the accessibility failures that ship in almost every AI-built UI.
- Tasks that involve Accessibility
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
A11y Pass is an agent skill from Archive228/loopkit. Catch the accessibility failures that ship in almost every AI-built UI. Use after building any interactive component.
Its SKILL.md is about 220 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: 33 battle-tested skills + minimal .claude harness for any coding agent (Claude Code, Cursor, Codex, Gemini CLI). The licence is MIT.
When your agent uses it
- Tasks that involve Accessibility
Example prompts
- “/a11y-pass”
What it can do on your machine
Read from SKILL.md and the folder at commit 5ae033e. 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
A11y Pass loads about 216 tokens when it runs. Until then it costs about 32 tokens; SKILL.md has 83 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 Archive228/loopkit at commit 5ae033e, republished under its MIT licence (© Archive228). 83 words, ~216 tokens.
Download SKILL.mdSave it as
.claude/skills/a11y-pass/SKILL.md (or your agent's skills folder).- name
- a11y-pass
- description
- Catch the accessibility failures that ship in almost every AI-built UI. Use after building any interactive component.
- when_to_use
- forms, buttons, modals, images, color choices, keyboard interaction
Accessibility Pass
- Keyboard — every interactive element reachable and operable by Tab/Enter/Esc. Modals trap focus and restore it on close.
- Labels — every input has a real
<label>; icon-only buttons havearia-label. - Images — meaningful
alt; decorative imagesalt="". - Contrast — text ≥ 4.5:1 (3:1 for large). Don't encode meaning in color alone.
- Semantics — real
<button>/<a>, not a clickable<div>. Headings in order. - Focus — visible focus ring. Never
outline: nonewithout a replacement. Output: each failure with the element + the fix. Test it with Tab only, no mouse.
© Archive228, 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 skills/a11y-pass of Archive228/loopkit.
Open the folder on GitHubat commit 5ae033e
Compare with similar skills
A11y Pass 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 |
|---|---|---|---|---|---|---|
| A11y Pass this skillArchive228/loopkit | 755 | — | ~216 | 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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Structured Output
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Enumerate every end-to-end feature as strict JSON entries with passes:false, editable-passes-only discipline, and priority order.
Related
Categories
Questions about A11y Pass
What does A11y Pass do?
Catch the accessibility failures that ship in almost every AI-built UI. A11y Pass is an agent skill from Archive228/loopkit. Catch the accessibility failures that ship in almost every AI-built UI.
When should I use A11y Pass?
A11y Pass fits situations like: tasks that involve Accessibility.
How do I install A11y Pass in Claude Code?
Run `npx skills add Archive228/loopkit --skill a11y-pass -a claude-code`. Or copy the skill folder (skills/a11y-pass in Archive228/loopkit) into .claude/skills/a11y-pass in your project. Claude Code loads it when a task matches its description.
How do I install A11y Pass in Codex?
Run `npx skills add Archive228/loopkit --skill a11y-pass -a codex`. Or copy the skill folder (skills/a11y-pass in Archive228/loopkit) into .agents/skills/a11y-pass in your project. Codex loads it when a task matches its description.
Can I use A11y Pass 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 Archive228/loopkit --skill a11y-pass -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/a11y-pass, .gemini/skills/a11y-pass, .github/skills/a11y-pass and .opencode/skills/a11y-pass in your project.
What does A11y Pass need to run?
SKILL.md names no scripts, command-line tools or credentials: A11y Pass is instructions for the agent only.
Does A11y Pass 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 A11y Pass 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 A11y Pass use?
A11y Pass 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 A11y Pass use?
About 216 tokens (SKILL.md is roughly 864 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 A11y Pass?
Skills that share tags, products or a category with A11y Pass: 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 A11y Pass?
Archive228 (a GitHub user) maintains it in Archive228/loopkit, which has 755 GitHub stars. The repository holds 43 skills in this directory. The repository was last updated on July 14, 2026.
Source: Archive228/loopkit on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.