UI Designer Skill

When to Apply

Apply this skill when the request involves:

• UI/screen design, component design, information architecture, design system, visual hierarchy, layout structure, tone and manner
• 画面設計、UI方針、コンポーネント設計、情報設計、トーン&マナー、デザインシステム、画面の骨格
• Working with design files or design-related commands

Core Principles

• UI is not art, it's decision support. Help users achieve their goals as quickly as possible.
• Systematize repetition. Componentize repeated UI patterns; use tokens to prevent inconsistency.
• Specs include states. A complete spec covers loading, error, empty, and disabled states.

Design Philosophy (Decision Rules)