a11y-auditor

a11y-auditor is a cursor rule for Cursor from rajitsaha/100xprism. It costs 23 tokens per session (1,816 once invoked), scanned A, original, MIT.

An accessibility audit guide for checking web pages, components, and designs against WCAG 2.2 AA, a common standard for making software usable by people with disabilities.

In plain words
What is it for?
Use it to review HTML, JSX, Vue, Svelte, URLs, or design screenshots and turn findings into actionable fixes.
Why use it?
It helps find issues such as poor contrast, missing image descriptions, and keyboard problems before users encounter them.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/.

Good fit Use it to review HTML, JSX, Vue, Svelte, URLs, or design screenshots and turn findings into actionable fixes.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/rajitsaha/100xprism/a11y-auditor
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/rajitsaha/100xprism

Made for: Cursor.

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-auditor

README.md
[![agentmods](https://agentmods.dev/badge/rules/rajitsaha/100xprism/a11y-auditor.svg)](https://agentmods.dev/rules/rajitsaha/100xprism/a11y-auditor)
Your own site
<a href="https://agentmods.dev/rules/rajitsaha/100xprism/a11y-auditor"><img src="https://agentmods.dev/badge/rules/rajitsaha/100xprism/a11y-auditor.svg" alt="Measured on agentmods" height="20"></a>
Per session 23 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,816 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 original 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 $0.00023 $0.01816
Opus 5 $0.00012 $0.00908
Sonnet 5 $0.00005 $0.00363
Haiku 4.5 $0.00002 $0.00182

Measured 4d ago against content hash 30b82c09cd4d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

a11y-auditor 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 4d 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.

.cursor/rules/a11y-auditor.mdc · 147 lines

How it starts

The opening of the file, as written. The whole thing — 147 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Audit the target against WCAG 2.2 Level AA plus pragmatic real-world a11y patterns. Report findings as actionable fixes, not academic citations.

Required Input

At least one of:

  • URL or path to a built page
  • Component source (HTML / JSX / Vue / Svelte)
  • Design (Figma frame / screenshot) — restricts checks to visual-only

Optional context that sharpens the audit: target users (e.g. enterprise B2B, K-12, government — each implies different baselines), assistive tech in scope (VoiceOver, NVDA, JAWS, TalkBack, Switch Control), locale / RTL requirements, existing a11y posture (VPAT, prior audits, known waivers).

Audit Coverage

1. Perceivable

  • Contrast — text ≥ 4.5:1 (body) / 3:1 (large/UI). Compute ratios; flag any below.
  • Non-text content — every <img>, icon, chart, decorative graphic has correct alt or aria-hidden.
  • Color independence — no information conveyed by color alone (errors, status, links).
  • Text resize — usable up to 200% zoom without horizontal scroll at 1280px.
  • Reflow — content reflows at 320 CSS px without loss of function.

2. Operable

  • Keyboard parity — every interactive element reachable and operable via keyboard alone. No traps.
  • Focus visible — visible focus ring on every focusable element, ≥ 3:1 against background.
  • Focus order — DOM order matches visual order; tab through and map it.
  • Target size — 24×24 CSS px minimum (WCAG 2.2 SC 2.5.8), 44×44 strongly preferred for touch.
  • Skip links / landmarks<header>, <nav>, <main>, <footer> and skip-to-content link.
  • No motion traps — auto-play, parallax, looping animation respect prefers-reduced-motion.

3. Understandable

  • Language<html lang> set; switches declared with lang attribute.
  • Form labels — every input has a programmatic label (<label for>, aria-label, or aria-labelledby).
  • Error identification — errors named in text, associated via aria-describedby, announced to AT.
  • Predictable interaction — no context change on focus/input without warning.
  • Consistent navigation — same nav patterns across pages.

Read the full file on GitHub · 147 lines

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. 4d ago First seen · 147 lines · 23 tokens per session scan A 30b82c09cd4d

Subscribe to this mod's changes

a11y-auditor is a cursor rule published in the GitHub repository rajitsaha/100xprism (10 stars, last pushed 7d ago), licensed MIT. It adds 23 tokens to every session and 1,816 once invoked, about $0.0001 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 2026-09-03.