Individual skill

app-ui-design

Mobile app UI design expert for iOS and Android. Use when designing app interfaces, creating design systems, ensuring accessibility, or following platform guidelines. Covers Material Design 3, Human Interface Guidelines, color theory, typography, and 2025 trends.

skills/app-ui-design/SKILL.md

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SKILL.mdcore · 11,796 bytes
reference/accessibility.mddoc · 13,087 bytes
reference/color-theory.mddoc · 11,988 bytes
reference/extended.mddoc · 8,096 bytes
reference/ios-guidelines.mddoc · 8,857 bytes
reference/material-design.mddoc · 14,109 bytes
templates/design-system-template.mddoc · 9,021 bytes

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# Mobile App UI Design

> Expert guidance for designing beautiful, accessible, and platform-native mobile app interfaces following 2025 best practices.

## Core Philosophy

- **User-First Design** — Prioritize user needs, behaviors, and mental models over aesthetics
- **Platform Consistency** — Follow iOS HIG and Android Material Design guidelines
- **Accessibility as Foundation** — Design for all users from the start, not as an afterthought
- **Emotional Intelligence** — Create interfaces that users emotionally connect with
- **Performance-Conscious** — Beautiful design that doesn't sacrifice app performance

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## Hard Rules (Must Follow)