Mobile Skill Leaderboard

A structured Android reverse engineering pipeline covering fingerprinting, decompilation with jadx and Fernflower, Kotlin name recovery, call flow tracing, and two-tier API endpoint documentation.

Systematic SwiftUI code review covering modern APIs, accessibility, performance, data flow, and code hygiene, with line-level fixes and a prioritized summary.

Migrates Apple/Swift Expo native modules from the 1.0 definition DSL to the 2.0 macro API.

Forty App Store and Google Play marketing skills covering keyword research, ASO audits, paid user acquisition, paywall design, subscription lifecycle, and retention.

Scans Xcode projects for App Store rejection patterns using app-type checklists and asc CLI metadata. Outputs severity-ordered reports with fix suggestions for metadata, subscriptions, privacy, entitlements, and design compliance.

29 token-efficient scripts for iOS simulator automation using accessibility-driven navigation, build and test execution, and lifecycle management.

A six-skill suite for benchmarking, analyzing, and optimizing Xcode build times across compilation, project settings, and SPM dependencies.

Technical guidance for Swift development, Apple Intelligence integration, and accessibility auditing on Apple platforms.

Implementation skills for iOS 26+, Swift 6.3, and SwiftUI, featuring specialized support for AccessorySetupKit and ActivityKit.

A set of automation skills for managing iOS app metadata, build lifecycles, and private IPA distribution via the App Store Connect CLI.

A set of agent skills for Android development focusing on Clean Architecture, Hilt dependency injection, and offline-first data layers.

Guidelines for designing and implementing responsive product interfaces, visual hierarchies, and design system surfaces.

Provides tools for App Store Optimization, including keyword management, description writing, and customer communication strategies.

AI rules for Flutter development focusing on feature-first architecture, Bloc/Cubit state management, and WCAG accessibility compliance.

Practical, source-backed guidance for Jetpack Compose and Compose Multiplatform across Android, Desktop, iOS, and Web. Includes PR review mode and coverage of state, animation, navigation, paging, theming, and design-to-code.

Guides Claude Code to build modular Android apps with Google's NowInAndroid patterns, MVVM, Hilt, Room, and Jetpack Compose.

Production-oriented Core Data guidance covering stack setup, fetch requests, threading, concurrency, batch operations, migrations, CloudKit, and performance troubleshooting.

Provides AI agents with a structured rulebook for Jetpack Compose and Compose Multiplatform development, covering MVI architecture, state management, UI patterns, navigation, DI, networking, performance, and cross-platform best practices.

Guides mobile UI/UX screen design from context and flow through visual design and polish, with Tailwind-ready implementation details for designers and frontend developers.

Guides SwiftUI designers through design direction, design tokens, brand integration, and anti-slop review for distinctive iOS/macOS interfaces.

Expert agent guidance for iOS accessibility covering VoiceOver, Dynamic Type, assistive technologies, inclusive design, and testing across UIKit and SwiftUI.

A guide for building Expo apps with RevenueCat payments, AdMob ads, i18n localization, onboarding, paywall, and NativeTabs navigation.