qa-testing-accessibility

qa-testing-accessibility is a skill for Codex from vasilyu1983/AI-Agents-public. It costs 42 tokens per session (5,367 once invoked), scanned A, original, MIT.

A guide to checking whether websites and mobile apps can be used by people with disabilities, using WCAG 2.2 as a reference.

In plain words
What is it for?
Use it to add axe-core or Lighthouse checks, plan manual audits, and create accessibility gates in CI.
Why use it?
It separates issues automation can detect from problems that require keyboard, usability, or screen-reader checks.

Skill for Codex

Written for Codex: agents/openai.yaml present. Also seen: positional $N argument; mentions Claude Code; mentions Codex.

Good fit Use it to add axe-core or Lighthouse checks, plan manual audits, and create accessibility gates in CI.

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Install with agentmods
npx agentmods add skills/vasilyu1983/ai-agents-public/qa-testing-accessibility
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.

Any agent
npx skills add vasilyu1983/AI-Agents-public --skill qa-testing-accessibility
Clone the repo
git clone --depth 1 https://github.com/vasilyu1983/AI-Agents-public

Made for: Codex.

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 qa-testing-accessibility

README.md
[![agentmods](https://agentmods.dev/badge/skills/vasilyu1983/ai-agents-public/qa-testing-accessibility/github.svg)](https://agentmods.dev/skills/vasilyu1983/ai-agents-public/qa-testing-accessibility)
Your own site
<a href="https://agentmods.dev/skills/vasilyu1983/ai-agents-public/qa-testing-accessibility"><img src="https://agentmods.dev/badge/skills/vasilyu1983/ai-agents-public/qa-testing-accessibility/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 qa-testing-accessibility

Your own site · 80×15
<a href="https://agentmods.dev/skills/vasilyu1983/ai-agents-public/qa-testing-accessibility"><img src="https://agentmods.dev/badge/skills/vasilyu1983/ai-agents-public/qa-testing-accessibility.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,367 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium MCP Rug Pull · line 343
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
How audits are shown
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 $0.00042 $0.05367
Opus 5 $0.00021 $0.02684
Sonnet 5 $0.00008 $0.01073
Haiku 4.5 $0.00004 $0.00537

Measured 9d ago against content hash 398931c3b0d9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

qa-testing-accessibility 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 9d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/generate-a11y-baseline.ts), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

frameworks/shared-skills/skills/qa-testing-accessibility/SKILL.md · 379 lines

How it starts

The opening of the file, as written. The whole thing — 379 lines — stays where its author put it; the contents beside it link to each section on GitHub.

QA Testing (Accessibility)

Accessibility testing automation, CI gating, and audit methodology for web and mobile. Use this skill to decide what to automate, what requires manual testing, and how to build a sustainable accessibility quality gate.

Key distinction: software-ui-ux-design covers accessible design. This skill covers accessible testing — tooling, CI gates, screen reader protocols, and conformance evidence.

Quick Start

  1. Add axe-core to existing component or E2E tests to catch common detectable issues early.
  2. Establish a baseline before enabling blocking gates on legacy codebases.
  3. Set a team-defined CI policy: a common starter is block on critical/serious, warn on moderate, but tune it per product risk and remediation maturity.
  4. Plan manual audit for what automation cannot judge reliably: context, usability, cognitive load, and assistive-technology behavior.
  5. Run screen-reader verification on critical user flows before release.

Workflow

  1. Gather the target surfaces, WCAG scope, and platform constraints.
  2. Cover what automation can reliably detect first.
  3. Add manual keyboard and screen-reader checks for critical journeys.
  4. Turn findings into CI gates, remediation work, and verification evidence.

Inputs to Gather

  • Target WCAG level: AA (default) or AAA (specific requirements)
  • Platforms: web, iOS, Android, or combination
  • Assistive technology requirements: screen readers, switch access, voice control
  • Existing accessibility tooling and baseline violation count
  • Regulatory requirements: ADA Title II (US state/local government — WCAG 2.1 AA technical standard, extended compliance dates), Section 508 (US federal ICT — WCAG 2.0 AA baseline), EN 301 549 (current: V3.2.1/WCAG 2.1; V4.1.1/WCAG 2.2 AA expected ~Oct 2026), European Accessibility Act (EAA) — see ## Regulatory Landscape for corrected dates and scope; do not assume any single deadline applies to a private US business
  • Critical user flows that must be accessible
  • Design system or component library status (tested vs untested)

Read the full file on GitHub · 379 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. 9d ago First seen · 379 lines · 42 tokens per session scan A 398931c3b0d9

Subscribe to this mod's changes

qa-testing-accessibility is a skill published in the GitHub repository vasilyu1983/AI-Agents-public (87 stars, last pushed 10d ago), licensed MIT. It adds 42 tokens to every session and 5,367 once invoked, about $0.0002 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.

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