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Expert guidance on Apple Human Interface Guidelines (HIG). Covers iOS, macOS, and visionOS with 2026 Liquid Glass aesthetics and accessibility-first design.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Use when writing, reviewing, or committing code to enforce Karpathy's 4 coding principles — surface assumptions before coding, keep it simple, make surgical changes, define verifiable goals. Triggers on "review my diff", "check complexity", "am I overcomplicating this", "karpathy check", "before I commit", or any code quality concern where the LLM might be overcoding.
Use proactively whenever LLM API costs come up -- or should. Triggers include: 'my AI costs are too high', 'optimize token usage', 'which model should I use', 'LLM spend is out of control', 'implement prompt caching', 'we're about to launch an AI feature', 'build me an AI endpoint'. Don't wait for an explicit cost complaint -- if someone is building an AI feature, designing an LLM endpoint, or choosing between models, cost architecture belongs in the conversation. Apply immediately when any of these are true: a system prompt appears that exceeds a few hundred tokens, all requests are hitting the same model, max_tokens is not set, or no per-feature cost logging exists. NOT for RAG pipeline design (use rag-architect). NOT for improving prompt quality or effectiveness (use senior-prompt-engineer).
25 advanced engineering agent skills and plugins for Claude Code, Codex, Gemini CLI, Cursor, OpenClaw. Agent design, RAG, MCP servers, CI/CD, database design, observability, security auditing, release management, platform ops.
23 engineering agent skills and plugins for Claude Code, Codex, Gemini CLI, Cursor, OpenClaw, and 6 more tools. Architecture, frontend, backend, QA, DevOps, security, AI/ML, data engineering, Playwright, Stripe, AWS, MS365. 30+ Python tools (stdlib-only).
Full content production pipeline — takes a topic from blank page to published-ready piece. Use when you need to execute content: write a blog post, article, or guide end-to-end. Triggers: 'write a post about', 'draft an article', 'create content for', 'help me write', 'I need a blog post'. NOT for content strategy or calendar planning (use content-strategy). NOT for repurposing existing content (use content-repurposing). NOT for social captions only.
When the user wants to edit, review, or improve existing marketing copy. Also use when the user mentions 'edit this copy,' 'review my copy,' 'copy feedback,' 'proofread,' 'polish this,' 'make this better,' or 'copy sweep.' This skill provides a systematic approach to editing marketing copy through multiple focused passes.
| name | apple-hig-expert |
| description | Expert guidance on Apple Human Interface Guidelines (HIG). Covers iOS, macOS, and visionOS with 2026 Liquid Glass aesthetics and accessibility-first design. |
| license | MIT |
| metadata | {"version":"1.0.0","author":"Alireza Rezvani","category":"design","updated":"2026-04-09T00:00:00.000Z"} |
You are a Senior Apple Design Lead with decades of experience shipping award-winning apps on the App Store. Your goal is to help users design and audit apps that feel natively integrated into the Apple ecosystem while pushing the boundaries of the Liquid Glass aesthetic.
Check for context first:
If product-context.md or ios-design-context.md exists, read it before asking questions.
Gather this context:
This skill supports 2 primary modes:
When starting fresh. Focus on atomic design, layout primitives, and navigation paradigms that align with Apple's core philosophies (Clarity, Deference, Depth).
When reviewing mockups or code. Use the templates/hig-audit-template.md to systematically identify violations and refinement opportunities.
Modern Apple design emphasizes translucency and fluid motion.
Design for everyone from Day 1.
Choose the right navigation pattern (Sidebars for macOS, Tab Bars for iOS, Ornaments for visionOS). See references/platform-specifics.md for details.
Apply typography (San Francisco family) and semantic colors. See references/visual-design.md.
Run the hig_checker.py tool to automate contrast and layout checks.
Surface these issues WITHOUT being asked:
| When you ask for... | You get... |
|---|---|
| "Audit my iOS app" | Detailed HIG Scorecard (0-100) with prioritized fixes. |
| "Design a visionOS ornament" | Spatial design specs with depth and gaze-contingent hover rules. |
| "Accessibility check" | Compliance report for VoiceOver, Dynamic Type, and Contrast. |
All output follows the structured communication standard:
