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.
npx skills add rshankras/claude-code-apple-skills --skill accessibility-generatorgit clone --depth 1 https://github.com/rshankras/claude-code-apple-skillsWrote 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.
[](https://agentmods.dev/skills/rshankras/claude-code-apple-skills/accessibility-generator)<a href="https://agentmods.dev/skills/rshankras/claude-code-apple-skills/accessibility-generator"><img src="https://agentmods.dev/badge/skills/rshankras/claude-code-apple-skills/accessibility-generator.svg" alt="Measured on agentmods" height="20"></a>- NVIDIA SkillSpector pass
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00034 | $0.01257 |
| Opus 5 | $0.00017 | $0.00629 |
| Sonnet 5 | $0.00007 | $0.00251 |
| Haiku 4.5 | $0.00003 | $0.00126 |
Grade A, and why
accessibility-generator 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.
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.
How it starts
The opening of the file, as written. The whole thing — 127 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Accessibility Generator
Generate accessibility infrastructure for VoiceOver, Dynamic Type, and accessibility features.
When This Skill Activates
- User wants to improve app accessibility
- User mentions VoiceOver, Dynamic Type, or accessibility
- User needs to add accessibility labels and hints
- User wants to audit accessibility compliance
Pre-Generation Checks
# Check existing accessibility usage
grep -r "accessibilityLabel\|accessibilityHint\|AccessibilityFocused" --include="*.swift" | head -5
Key Features
Accessibility Labels
Image(systemName: "heart.fill")
.accessibilityLabel("Favorite")
.accessibilityHint("Double tap to remove from favorites")
Dynamic Type Support
Text("Title")
.font(.title) // Scales automatically
.dynamicTypeSize(...DynamicTypeSize.accessibility3) // Limit max size
Reduce Motion
@Environment(\.accessibilityReduceMotion) private var reduceMotion
withAnimation(reduceMotion ? nil : .spring()) {
// Animation
}
VoiceOver Groups
VStack {
Text("Item Name")
Text("$9.99")
}
.accessibilityElement(children: .combine)
Visual Accessibility: Numbers and APIs (WWDC20)
| Setting | Threshold / API | What to do |
|---|---|---|
| Contrast | 4.5:1 minimum ("generally the lowest acceptable ratio"); ~7.5:1 for comfort on dark backgrounds | Check text and glyphs against their actual backgrounds |
| Differentiate Without Color | UIAccessibility.shouldDifferentiateWithoutColor |
Add shapes/symbols wherever color is the only signal (red/green states) |
| Button Shapes | UIAccessibility.buttonShapesEnabled + its change notification |
Show borders/underlines on plain-text buttons when on |
| Increase Contrast | System colors adapt for free; custom colors need a "High Contrast" variant in the asset catalog | Never ship a single hex for both modes |
| Dynamic Type | preferredContentSizeCategory |
Never truncate — set line count to 0 so text wraps; reflow layout at accessibility sizes |
| Bold Text | UIAccessibility.isBoldTextEnabled |
Free with system text styles; custom fonts must swap weights manually |
| Reduce Motion | isReduceMotionEnabled, prefersCrossFadeTransitions |
Gate animations, parallax, and video autoplay; prefer cross-fades over sliding transitions |
| Smart Invert | .accessibilityIgnoresInvertColors() |
Apply to photos, videos, and full-color icons so they don't invert |
| Reduce Transparency | UIAccessibility.isReduceTransparencyEnabled |
Render blur/vibrancy backgrounds as opaque |
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.
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.
- 9d ago First seen · 127 lines · 34 tokens per session scan A 9404a4839728
accessibility-generator is a skill published in the GitHub repository rshankras/claude-code-apple-skills (710 stars, last pushed 1mo ago), licensed MIT. It adds 34 tokens to every session and 1,257 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 2026-08-30.
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