Does it support visual regression and QA tasks?

Absolutely. It includes automated commands for capturing screenshots and screen recordings on both platforms to ensure visual consistency before marking tasks as complete.

Does it manage native code changes in Expo?

Yes, it monitors for configuration plugin changes and ensures that 'npx expo prebuild' and native rebuilds are performed so that code changes are correctly reflected in the simulator.

How does this skill handle Apple Silicon Macs for Android development?

The skill identifies M-series architecture requirements and ensures that ARM64-v8a images are used, preventing the common crashes and performance issues associated with x86_64 images on ARM hardware.

Can I use this skill to automate mobile testing in CI?

Yes, it provides specific configurations for GitHub Actions, including KVM setup for Android emulators and headless boot commands for iOS simulators.

How does it assist with React Native performance issues?

The skill guides the use of native tools like iOS Instruments and Android Profiler, as well as Expo-specific tools like the Hermes profile viewer to diagnose JS and UI thread bottlenecks.

Expo & Mobile Simulator Management

Name: Expo & Mobile Simulator Management
Author: hjemmesidekongen

byhjemmesidekongen

0•

Mobile Development

Manages iOS simulators and Android emulators for Expo development, including CI integration, performance profiling, and automated visual QA.

The expo-simulators skill provides Claude with advanced capabilities for managing mobile development environments, moving beyond basic CLI commands to handle complex CI/CD pipeline setups, architecture-specific troubleshooting, and deep performance profiling. It automates the validation of SDK versions, manages emulator booting for both Apple Silicon and Intel platforms, and streamlines visual QA through automated screenshot and recording captures. This skill is essential for developers looking to maintain a reliable and performant mobile testing environment across iOS and Android within an Expo or React Native workflow.

主要功能

01Architecture-specific troubleshooting for M-series ARM64 vs Intel x86_64 images

02Performance profiling integration using iOS Instruments and Android Profiler

03CI/CD integration for GitHub Actions with headless mode and KVM support

04Automated screenshot and screen recording capture for visual QA workflows

050 GitHub stars

06Automated iOS Simulator and Android Emulator environment setup and booting

使用场景

01Configuring stable headless emulators for automated mobile CI/CD pipelines

02Capturing synchronized visual QA assets across multiple device types for feature sign-off

03Diagnosing frame rate drops and memory leaks using native profiling tools within an Expo app

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add hjemmesidekongen/ai expo-simulators

For use in Claude.ai and ChatGPT

主要功能

01Architecture-specific troubleshooting for M-series ARM64 vs Intel x86_64 images

02Performance profiling integration using iOS Instruments and Android Profiler

03CI/CD integration for GitHub Actions with headless mode and KVM support

04Automated screenshot and screen recording capture for visual QA workflows

050 GitHub stars

06Automated iOS Simulator and Android Emulator environment setup and booting

使用场景

01Configuring stable headless emulators for automated mobile CI/CD pipelines

02Capturing synchronized visual QA assets across multiple device types for feature sign-off

03Diagnosing frame rate drops and memory leaks using native profiling tools within an Expo app