Skill UI

A comprehensive guide for developers on creating and writing native modules and views using the Expo Modules API. It covers platform-specific implementation details for Swift (iOS), Kotlin (Android), and TypeScript. Use this when integrating system APIs, wrapping platform SDKs, or building complex native functionality that goes beyond standard React Native components.

Use @expo/ui to build high-fidelity, native user interfaces across iOS and Android from a single React codebase. This library renders real native UI components, such as SwiftUI on iOS and Jetpack Compose on Android. It promotes a universal component layer for cross-platform consistency, while also providing controlled access to platform-specific optimizations and drop-in replacements for existing community libraries.

This skill guides the design, implementation, and auditing of inclusive digital products based on WCAG 2.2 standards. It covers the POUR principles and provides technical guidance for generating semantic ARIA (Web) and native accessibility traits (iOS/Android). Use it when defining UI components, auditing compliance gaps, or ensuring robust keyboard navigation and focus management.

A comprehensive guide to building highly performant and reusable UIs across multiple platforms (Android, iOS, Desktop, Web) using Compose Multiplatform and Jetpack Compose. It details advanced patterns for state management (Single State Object, Event Sink), type-safe navigation, slot-based composables, platform adaptation (Expect/Actual), and crucial performance optimization techniques.

Repo-scan is a powerful tool designed for comprehensive auditing of large and complex codebases, especially monorepos. It performs cross-stack analysis across C++, Android, iOS, and Web technologies. Key features include classifying files (core code, third-party, build artifacts), identifying known libraries, and assessing code modules into four stages: Core, Extract, Refactor, or Deprecate. Essential for planning major refactoring efforts or inheriting legacy systems.

A comprehensive methodology for deep security testing of both Android (APK) and iOS (IPA) applications. This guide covers the entire workflow, from initial information gathering and static analysis (decompilation, code structure analysis) to advanced dynamic instrumentation, network interception, and bypassing modern security measures like SSL Pinning, Root/Jailbreak detection, and anti-debugging.

Captures a short user pitch, then drafts a product overview (PRD.md) and technical design (ARCHITECTURE.md) for a third-party .ppmplugin native control. Walks through every operation's iOS and Android implementation strategy with opinionated recommendations and iterates with the user until approval. The resulting docs serve as the source of truth for downstream code-generation skills.

This skill is the final step in the plugin build pipeline. It takes the generated manifest and all staged binary artifacts (Android/iOS) from prior build steps. Its core function is to reconcile the declared entrypoints against the actual existence of binaries, ensuring consistency. It then zips these verified components into a single, statically verified, and ready-to-deliver .ppmplugin bundle.

Orchestrates creation of a new Power Apps mobile app from a fresh Expo/React Native/TypeScript template targeting iOS and Android. Handles planning, architecture, Dataverse integration, native capabilities, connectors, navigation, and validation.

This skill generates the complete native source code for a third-party Platform Abstraction Module (PAM) control, including iOS Obj-C, Android Kotlin, required podspecs, and a manifest contract. It bypasses TypeScript layers, focusing purely on the native build surface and the dispatch contract (`manifest.json`). This is used by developers to scaffold the foundational, OS-specific code necessary for integrating custom, native modules into a React Native environment.

This skill serves as the recommended entry point for building and verifying third-party native plugins. It orchestrates a complete, multi-stage workflow, automatically detecting available Android and iOS targets, generating manifests, compiling binaries, assembling the bundle, and performing final audits. It ensures the output is a verified, shippable native plugin bundle.

Configure offline mode for Power Apps mobile applications by creating Mobile Offline Profiles in Dataverse. This wizard handles table scope, relationships, columns, and sync frequency through a 3-gate approval flow. Supports iOS/Android native targets only. Validates project initialization and environment configuration before proceeding.