How does it handle the differences between iOS and Android?

The skill includes a platform decision matrix that helps Claude determine when to unify business logic and when to diverge for native-feeling navigation, icons, and gestures.

Can this skill help with mobile app performance issues?

Absolutely. It focuses on memory management, 60fps animations, and efficient list rendering to prevent common pitfalls like janky scrolling or memory leaks.

Does this skill support cross-platform frameworks like React Native?

Yes, it provides specific optimization rules and performance patterns tailored for React Native, Flutter, and native mobile development.

Does it include mobile security best practices?

Yes, it enforces the use of secure storage (Keychain/Keystore) for tokens and provides guidelines for SSL pinning and PII protection.

Mobile Design & Development System

Name: Mobile Design & Development System
Author: GrupoUS

byGrupoUS

Mobile Development

Applies mobile-first design thinking and platform-specific performance patterns to build high-quality iOS and Android applications.

概要

This skill transforms Claude into a specialized mobile engineer by enforcing touch-first principles, battery-conscious architecture, and platform-respectful conventions. It guides the development of React Native, Flutter, and native apps by providing deep domain knowledge on Fitts' Law, thumb-zone optimization, and 60fps performance patterns. By moving beyond 'desktop-thinking,' it ensures that mobile apps are secure, performant, and follow the specific nuances of iOS Human Interface Guidelines and Android Material Design.

主な機能

Platform-specific optimization for iOS (HIG) and Android (Material Design 3)
Performance-driven patterns for React Native FlatList and Flutter ListView
Touch-first UX psychology including Fitts' Law and thumb zone mapping
Secure storage implementation for tokens and sensitive mobile data
Offline-first architectural strategies and battery-conscious design
0 GitHub stars

ユースケース

Architecting platform-aware navigation and deep-linking systems
Refactoring desktop-centric code into a native-feeling mobile interface
Debugging and optimizing mobile performance bottlenecks in cross-platform apps

概要

主な機能

Platform-specific optimization for iOS (HIG) and Android (Material Design 3)
Performance-driven patterns for React Native FlatList and Flutter ListView
Touch-first UX psychology including Fitts' Law and thumb zone mapping
Secure storage implementation for tokens and sensitive mobile data
Offline-first architectural strategies and battery-conscious design
0 GitHub stars

ユースケース

Architecting platform-aware navigation and deep-linking systems
Refactoring desktop-centric code into a native-feeling mobile interface
Debugging and optimizing mobile performance bottlenecks in cross-platform apps