Agent skills for Claude Code

For leave to appeal in cases of damages up to €1,000: establishes the standard, burden of proof, and counterargument; result: test product…

Use when deciding what belongs in appendices versus the main text of a pure-mathematics manuscript for Annals of Mathematics…

Handle AppFolio API rate limits with throttling and backoff.

Guide AI agents in creating AppiumLibrary tests for iOS and Android native apps, hybrid apps, and mobile browsers.

Audit Apple Ads measurement, AdServices and AdAttributionKit, campaign and keyword structure, Search Match, App Store placements, custom…

When the user wants to optimize their Apple Maps listing, set up Apple Business Connect, or improve visibility in Apple's ecosystem.

Reference skill for Apple's CoreLocation framework in Swift/SwiftUI.

Apple's approach to interface design and fluid, physical motion, translated for the web.

Apple firmware: inspect and reverse-engineer IPSWs, kernelcaches, dyld shared caches, private headers, entitlements, Mach-O binaries…

Use this skill when working with Apple's Foundation Models framework for on-device AI and LLM capabilities in iOS/macOS apps

Apple Human Interface Guidelines as 14 agent skills covering platforms, foundations, components, patterns, inputs, and technologies for…

Apple Human Interface Guidelines for content display components.

Apple Human Interface Guidelines design foundations.

Check for .claude/apple-design-context.md before asking questions.

Apple Human Interface Guidelines interaction and UX patterns.

Apple Human Interface Guidelines for layout and navigation components.

Apple HIG guidance for navigation-related components including search fields, page controls, and path controls.

Apple Human Interface Guidelines for platform-specific design.

Apple HIG guidance for presentation components including alerts, action sheets, popovers, sheets, and digit entry views.

Create or update a shared Apple design context document that other HIG skills use to tailor guidance.

Apple HIG guidance for status and progress UI components including progress indicators, status bars, and activity rings.