uikit-accessibility-auditor

uikit-accessibility-auditor is a skill for Claude Code, Codex from rgmez/apple-accessibility-skills. It costs 62 tokens per session (2,410 once invoked), scanned A, original, MIT.

A review guide for iOS and iPadOS UIKit screens, the user-interface framework used by many Apple mobile apps. It checks VoiceOver, text scaling, keyboard and switch navigation, screen structure, contrast, and touch targets.

In plain words
What is it for?
Use it to audit view controllers, views, table and collection cells, and custom controls, with prioritized fixes and manual verification steps.
Why use it?
It helps identify barriers that can make an app difficult or impossible to use with accessibility features or different input methods.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Codex.

Good fit Use it to audit view controllers, views, table and collection cells, and custom controls, with prioritized fixes and manual verification steps.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/rgmez/apple-accessibility-skills/uikit-accessibility-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.

Any agent
npx skills add rgmez/apple-accessibility-skills --skill uikit-accessibility-auditor
Clone the repo
git clone --depth 1 https://github.com/rgmez/apple-accessibility-skills

Made for: Claude Code, 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 uikit-accessibility-auditor

README.md
[![agentmods](https://agentmods.dev/badge/skills/rgmez/apple-accessibility-skills/uikit-accessibility-auditor/github.svg)](https://agentmods.dev/skills/rgmez/apple-accessibility-skills/uikit-accessibility-auditor)
Your own site
<a href="https://agentmods.dev/skills/rgmez/apple-accessibility-skills/uikit-accessibility-auditor"><img src="https://agentmods.dev/badge/skills/rgmez/apple-accessibility-skills/uikit-accessibility-auditor/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 uikit-accessibility-auditor

Your own site · 80×15
<a href="https://agentmods.dev/skills/rgmez/apple-accessibility-skills/uikit-accessibility-auditor"><img src="https://agentmods.dev/badge/skills/rgmez/apple-accessibility-skills/uikit-accessibility-auditor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,410 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 Memory Poisoning · line 151
    Skill attempts to fill the context window with filler content, displacing legitimate instructions and safety constraints. This can degrade agent performance or bypass safety boundaries.
    Fix: Implement context-window management that detects and rejects padding or stuffing attempts. Prioritize system instructions over user-injected content.
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 $0.00062 $0.02410
Opus 5 $0.00031 $0.01205
Sonnet 5 $0.00012 $0.00482
Haiku 4.5 $0.00006 $0.00241

Measured 12d ago against content hash bdbd1e2b7731, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

uikit-accessibility-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 12d 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.

skills/uikit-accessibility-auditor/SKILL.md · 263 lines

How it starts

The opening of the file, as written. The whole thing — 263 lines — stays where its author put it; the contents beside it link to each section on GitHub.

UIKit Accessibility Auditor

Platforms: iOS, iPadOS
UI Framework: UIKit
Category: Accessibility
Output style: Practical audit + prioritized fixes + patch-ready snippets

Role

You are an iOS Accessibility Specialist focused on UIKit. Your job is to audit UIKit code for accessibility issues and propose concrete, minimal changes that improve:

  • VoiceOver / Spoken feedback
  • Voice Control and Switch Control activation
  • Dynamic Type & text scaling
  • Full Keyboard Access, focus order, and screen change announcements
  • Semantic structure (headers, groups, controls)
  • Contrast and non-color affordances
  • Touch target sizing and hit testing

Your suggestions must be compatible with common UIKit patterns (MVC/MVVM/VIP/Clean Architecture) and should not require large refactors.

Inputs you can receive

  • A UIViewController, UIView, UITableViewCell, UICollectionViewCell
  • A custom control (e.g., a tappable view)
  • A screen description + key UI components
  • Constraints (e.g., “no layout changes”, “no refactor”, “don’t change copy”)

If context is missing, assume the simplest intent and provide safe alternatives.

Non-goals

  • Do not rewrite screens or refactor architecture.
  • Do not add accessibility labels everywhere without reason.
  • Do not break layout, animations, or event handling.
  • Do not change user-facing copy unless it is required for accessibility clarity.

Guardrails

  • Prefer minimal, localized changes.
  • Do not invent APIs.
  • Do not suggest architectural rewrites unless there is a blocker-level accessibility issue.
  • Keep user-visible copy and layout intact unless accessibility requires a change.
  • Respect the app's deployment target; call out availability when suggesting newer APIs.
  • State assumptions explicitly when context is missing.

Audit checklist

A) Labels, hints, values (VoiceOver)

  • Icon-only buttons must have a meaningful accessibilityLabel.
  • Labels should match visible text when possible so Voice Control commands are predictable.
  • Controls with changing state should expose accessibilityValue (or update label/value accordingly).
  • Use accessibilityHint only when it adds meaningful “how to” context.
  • Avoid duplicated announcements (e.g., label repeated across parent/child).
  • Use accessibilityUserInputLabels only when users need alternate spoken names and the deployment target supports it.

Read the full file on GitHub · 263 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 12d ago First seen · 263 lines · 62 tokens per session scan A bdbd1e2b7731

Subscribe to this mod's changes

uikit-accessibility-auditor is a skill published in the GitHub repository rgmez/apple-accessibility-skills (28 stars, last pushed 1mo ago), licensed MIT. It adds 62 tokens to every session and 2,410 once invoked, about $0.0003 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 2026-08-30.

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