Build native-feeling, benchmark-quality mobile app screens (Expo / React Native). Use when designing or implementing any mobile UI — screens, flows, onboarding, paywalls, tab bars, sheets, settings, empty states — or when polishing motion, navigation, typography, dark mode, or perceived performance. Enforces Apple HIG fidelity, semantic colors, native controls, anti-slop discipline, navigation semantics (push vs replace, modal vs sheet vs overlay, the one-way doors where back must not exist), purposeful Reanimated motion, a full-motion simulator-verified iteration loop, and a study-real-apps-first workflow (pairs with the Appllama MCP). Trigger on "build a screen", "make this screen better", "design the onboarding", "wire up this flow", "polish the UI", "make it feel native", or any mobile design/implementation task.
Mobile Skills for Claude Code, Codex & AI Agents
These skills help an agent build and design native and cross-platform mobile apps. Most focus on iOS with SwiftUI; a smaller set covers Android, Material Design 3 and React Native.
25 skillsSub-topics
Explore Mobile skills
3 skills5.2KStars262Forks
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Design mobile app screens with Sleek and implement selected designs in React Native or HTML.
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Review mobile and desktop interfaces against topic-routed Apple Human Interface Guidelines, with findings and fixes adapted to the application's framework.
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How to choose Mobile skills
Pick a SwiftUI or Swift concurrency skill for iOS code, Material 3 for Android interfaces, and a design-focused skill when you need screens and flows before code.
- Build a SwiftUI screen that follows Apple's conventions
- Fix Swift concurrency warnings in an iOS project
- Design a mobile app flow before writing code