Skill UI

Applies Anthropic’s official color palette, typographic hierarchy, and accent system to any artifact that needs the company’s visual identity, ensuring consistent styling across materials with smart fallbacks for system fonts.

This skill provides access to official Anthropic brand identity resources, ensuring visual consistency across all documents. It automatically applies defined brand colors (primary, accent, neutral) and typography (Poppins for headings, Lora for body text) while maintaining structural integrity and readability. Ideal for professional reports, presentations, and marketing materials needing strict corporate adherence.

This skill provides access to Anthropic's official brand identity and style resources. It ensures consistent and professional visual branding by managing defined primary and accent color palettes, and applying specific typography rules (e.g., Poppins for headings, Lora for body text). It guarantees that the output maintains a cohesive, on-brand appearance across various systems.

A comprehensive guide covering core principles for game art production. It details art style selection (Pixel Art, PBR 3D, etc.), structured 2D and 3D asset pipelines, color theory, animation guidelines (including the 12 principles), and professional asset organization standards. Ideal for artists and designers managing the entire game art lifecycle.

Provides comprehensive guidance on implementing standard user interface controls according to Apple's Human Interface Guidelines (HIG). It details the appropriate use cases for toggles, segmented controls, pickers, sliders, and other input elements, ensuring designs are consistent, accessible, and optimized for the Apple ecosystem.

A comprehensive guide detailing Apple's Human Interface Guidelines (HIG) for various presentation components. Learn best practices for implementing alerts, sheets, popovers, action sheets, and digit entry views across platforms (iOS, macOS, etc.) to ensure a seamless and intuitive user experience.

A comprehensive guide and assistant for designing and implementing user interface components (menus, buttons, toolbars) strictly following Apple's Human Interface Guidelines (HIG). It covers best practices for structure, hierarchy, contextual behavior, and platform-specific considerations across iOS, macOS, and visionOS.

A comprehensive guide detailing the core principles of Apple's Human Interface Guidelines (HIG). It covers essential topics such as accessibility (VoiceOver, Dynamic Type), utilizing system colors and materials, adhering to platform conventions, and best practices for typography, layout, and motion. Use this guide to ensure your application design is native, inclusive, and highly polished across all Apple operating systems.

A comprehensive guide to the Apple Human Interface Guidelines (HIG), detailing best practices for designing seamless and intuitive user experiences across various interaction scenarios. It covers key principles such as minimizing modality, providing clear feedback, handling data entry, progressive onboarding, and managing complex features like sharing and drag-and-drop, ensuring your application feels native and polished.

A comprehensive guide for designing cross-device applications across the Apple ecosystem. This skill helps developers adhere to the specific Human Interface Guidelines (HIG) for various platforms—including iOS, macOS, watchOS, tvOS, and visionOS. It emphasizes adapting design principles (e.g., touch-first vs. pointer-based vs. spatial) while maintaining brand consistency, ensuring a native and optimal user experience regardless of the operating system.

This skill assists in designing and auditing iOS, macOS, watchOS, and visionOS user interfaces against Apple's Human Interface Guidelines (HIG). It covers Liquid Glass design language, contrast ratios, and tap target sizes. Users can run compliance checks using the provided Python script to ensure accessibility and platform ergonomics. It supports batch auditing and generates scored reports for UI elements.

StyleSeed is a comprehensive design judgment engine designed to elevate the aesthetic quality of AI-generated user interfaces. It codifies 69 visual rules covering color discipline, spatial rhythm, information hierarchy, and motion feedback. By integrating these principles, developers can ensure that AI output looks professionally designed and polished, rather than simply generated. Includes React components, Tailwind CSS implementation, and actionable design guidelines.