a11y-fixer

a11y-fixer is an agent for Claude Code from naporin0624/claude-web-audit-plugins. It costs 91 tokens per session (1,204 once invoked), scanned A, original, no licence file.

An accessibility checker for HTML, JSX, and TSX files. It looks for issues against WCAG 2.1 AA, the common guidelines for making websites usable by people with disabilities, and reports suggestions without editing files.

In plain words
What is it for?
Use it to audit web pages and components for accessibility issues, incorrect ARIA usage, and HTML-standard problems.
Why use it?
It helps find accessibility and HTML-standard problems before they reach users or reviewers. The output explains possible fixes instead of changing your code automatically.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the web-audit-tools plugin — 18 skills, 5 commands, 11 agents shipped together

Good fit Use it to audit web pages and components for accessibility issues, incorrect ARIA usage, and HTML-standard problems.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/naporin0624/claude-web-audit-plugins/a11y-fixer
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/naporin0624/claude-web-audit-plugins

Made for: Claude Code.

Or install web-audit-tools, the plugin that ships this one along with the rest of its 18 skills, 5 commands, 11 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for a11y-fixer

README.md
[![agentmods](https://agentmods.dev/badge/agents/naporin0624/claude-web-audit-plugins/a11y-fixer/github.svg)](https://agentmods.dev/agents/naporin0624/claude-web-audit-plugins/a11y-fixer)
Your own site
<a href="https://agentmods.dev/agents/naporin0624/claude-web-audit-plugins/a11y-fixer"><img src="https://agentmods.dev/badge/agents/naporin0624/claude-web-audit-plugins/a11y-fixer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for a11y-fixer

Your own site · 80×15
<a href="https://agentmods.dev/agents/naporin0624/claude-web-audit-plugins/a11y-fixer"><img src="https://agentmods.dev/badge/agents/naporin0624/claude-web-audit-plugins/a11y-fixer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 91 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,204 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00091 $0.01204
Opus 5 $0.00046 $0.00602
Sonnet 5 $0.00018 $0.00241
Haiku 4.5 $0.00009 $0.00120

Measured 10d ago against content hash 652b0de1ef78, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

a11y-fixer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

agents/a11y-fixer.md · 185 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago First seen · 185 lines · 91 tokens per session scan A 652b0de1ef78

Subscribe to this mod's changes

a11y-fixer is an agent published in the GitHub repository naporin0624/claude-web-audit-plugins (3 stars, last pushed 8mo ago), with no licence file. It adds 91 tokens to every session and 1,204 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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