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 shepherdjerred/monorepo --skill apple-hig-helpergit clone --depth 1 https://github.com/shepherdjerred/monorepoWrote 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/shepherdjerred/monorepo/apple-hig-helper)<a href="https://agentmods.dev/skills/shepherdjerred/monorepo/apple-hig-helper"><img src="https://agentmods.dev/badge/skills/shepherdjerred/monorepo/apple-hig-helper/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.
<a href="https://agentmods.dev/skills/shepherdjerred/monorepo/apple-hig-helper"><img src="https://agentmods.dev/badge/skills/shepherdjerred/monorepo/apple-hig-helper.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00029 | $0.04302 |
| Opus 5 | $0.00015 | $0.02151 |
| Sonnet 5 | $0.00006 | $0.00860 |
| Haiku 4.5 | $0.00003 | $0.00430 |
Grade A, and why
apple-hig-helper 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 6d 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.
The source is not reproduced here
Licensed GPL-3.0
The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
60 files 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.
- markdown/accessibility/index.md 30 KB
- markdown/action-button/index.md 6.2 KB
- markdown/action-sheets/index.md 6.5 KB
- markdown/activity-rings/index.md 8.8 KB
- markdown/activity-views/index.md 8.8 KB
- markdown/airplay/index.md 11 KB
- markdown/alerts/index.md 14 KB
- markdown/always-on/index.md 5.8 KB
- markdown/app-clips/index.md 40 KB
- markdown/app-icons/index.md 22 KB
- markdown/app-shortcuts/index.md 13 KB
- markdown/apple-pay/index.md 49 KB
- markdown/apple-pencil-and-scribble/index.md 20 KB
- markdown/augmented-reality/index.md 33 KB
- markdown/boxes/index.md 2.9 KB
- markdown/branding/index.md 4.7 KB
- markdown/buttons/index.md 25 KB
- markdown/camera-control/index.md 9.7 KB
- markdown/carekit/index.md 25 KB
- markdown/carplay/index.md 10 KB
- markdown/charting-data/index.md 9.5 KB
- markdown/charts/index.md 25 KB
- markdown/collaboration-and-sharing/index.md 10 KB
- markdown/collections/index.md 3.2 KB
- markdown/color-wells/index.md 2.6 KB
- markdown/color/index.md 41 KB
- markdown/column-views/index.md 3.1 KB
- markdown/combo-boxes/index.md 2.5 KB
- markdown/complications/index.md 41 KB
- markdown/components/index.md 3.5 KB
- markdown/components/layout-and-organization/tab-views/index.md 5.2 KB
- markdown/components/presentation/page-controls/index.md 12 KB
- markdown/components/system-experiences/complications/index.md 41 KB
- markdown/content/index.md 1.4 KB
- markdown/context-menus/index.md 11 KB
- markdown/controls/index.md 11 KB
- markdown/dark-mode/index.md 14 KB
- markdown/designing-for-games/index.md 21 KB
- markdown/designing-for-ios/index.md 5.4 KB
- markdown/designing-for-ipados/index.md 5.2 KB
- markdown/designing-for-macos/index.md 5.0 KB
- markdown/designing-for-tvos/index.md 4.4 KB
- markdown/designing-for-visionos/index.md 9.4 KB
- markdown/designing-for-watchos/index.md 6.2 KB
- markdown/digit-entry-views/index.md 1.9 KB
- markdown/digital-crown/index.md 7.0 KB
- markdown/disclosure-controls/index.md 6.2 KB
- markdown/dock-menus/index.md 2.9 KB
- markdown/drag-and-drop/index.md 17 KB
- markdown/edit-menus/index.md 7.6 KB
- markdown/entering-data/index.md 6.1 KB
- markdown/eyes/index.md 13 KB
- markdown/feedback/index.md 5.5 KB
- markdown/file-management/index.md 13 KB
- markdown/focus-and-selection/index.md 16 KB
- markdown/foundations/index.md 6.6 KB
- markdown/game-center/index.md 28 KB
- markdown/game-controls/index.md 17 KB
- markdown/gauges/index.md 5.6 KB
- markdown/generative-ai/index.md 19 KB
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.
- 6d ago Changed · -4 lines · -36 tokens per session 4dc654a92d38
- 12d ago First seen · 627 lines · 65 tokens per session scan A 74eb47ca2617
apple-hig-helper is a skill published in the GitHub repository shepherdjerred/monorepo (95 stars, last pushed 2d ago), licensed GPL-3.0. It adds 29 tokens to every session and 4,302 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 2026-08-30.
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