Best mobile development skills, page 2

Drive iOS Simulator, Android emulator/device, and physical iPhone/iPad screens for AI agents.

lycorp-jp/sim-use

Scan an iOS/macOS Xcode project for common App Store rejection patterns before submission.

truongduy2611/app-store-preflight-skills

Drives a virtual iPhone running on an Apple Silicon Mac through the vphone-launchpad-cli, from checking host setup and starting a machine to tapping, typing and installing apps in the guest.

Lakr233/vphone-cli

Load FIRST for anything that carries the Kortix look or voice: product or mobile UI, copy of any kind, decks, social, images, email, CLI output, anything with the logo, and reviews of these.

kortix-ai/suna

Build and verify the Windows desktop build (NSIS installer + latest.yml) for the canonical OpenMausBot release and its legacy updater mirror.

milind-soni/OpenMausBot

Releases a signed, notarized CodexBar build: confirms the changelog, resolves signing credentials from 1Password, runs the release script in tmux, and updates the Sparkle appcast and Homebrew tap.

steipete/CodexBar

Installs, configures and runs OpenGUI's backend and Android client from a plain-language request, running the repo's own setup scripts and asking the user only for physical phone steps or secrets.

Core-Mate/OpenGUI

Freya Rust GUI framework best practices, patterns, and conventions.

marc2332/freya

Generate React Native Reanimated animation code for React Native apps.

gluestack/gluestack-ui

Gives per-component and per-API examples, reference specs and compatibility notes for building cross-platform uni-app apps, mirroring the official documentation.

feige996/unibest

A skill your agent uses for dynamic inspection and navigation of the Blokada app through the repo-local Appium machine session.

blokadaorg/blokada

Add a Dynamic Island-style notch UI to a macOS app. An agent skill from fayazara/Screendrop.

fayazara/Screendrop

Automatically translate and sync App Store metadata (description, keywords, what's new, subtitle) to multiple languages using LLM translation and asc CLI.

CamilleScholtz/swmpc

Control a connected iPhone, iOS simulator, Android emulator, or Android device from macOS through PhoneAgent's JSON-RPC bridge.

rounak/PhoneAgent

Control the user's phone — an iPhone through the Mac's iPhone Mirroring window, an Android over adb, or a rented cloud Android: open apps, tap, type, swipe, read the screen.

ShawnPana/phone-harness

Run the pre-release end-to-end sweep of every user-facing surface — the 33 samples under samples/ (booted from their packaged artifacts and driven in a real browser via chrome-devtools MCP), the…

Atmosphere/atmosphere

Creates a new App Store Connect app record by driving the New App form through browser automation, for cases where no public API covers app creation.

rorkai/app-store-connect-cli-skills

Reference for iOS 26 navigation bar, tab bar, toolbar, and Liquid Glass building blocks (UITab, scroll-edge effects, search placement, shared-background platter, UIButton glass configurations…

wix/react-native-navigation

Analyze Chrome, Chromium, Electron, React DevTools, or Perfetto-compatible JSON traces and audit user-reported profiling findings without loading large artifacts into context; prove…

tutti-os/tutti

Bump Apache Fory release or post-release development versions across Java, Kotlin, Scala, Python, Rust, Go, C++, C, Dart, JavaScript, Swift, integration tests, examples, and source docs.

apache/fory

Expert guidance for Swift Testing: test structure, expect/require macros, traits and tags, parameterized tests, test plans, parallel execution, async waiting patterns, and XCTest migration.

AvdLee/Swift-Testing-Agent-Skill

Evaluates code against Apple's App Store Review Guidelines. An agent skill from safaiyeh/app-store-review-skill.

safaiyeh/app-store-review-skill

Cross-platform UI/UX design reviewer grounded in Apple's Human Interface Guidelines (122 pages pulled from developer.apple.com, including 57 component pages) plus a design-craft lens for…

vrcm-team/VRCM

Local development guide for the Happy pnpm monorepo: install, build, test and run the CLI, server, Expo app and Tauri desktop packages.

slopus/happy

Run, diagnose, and extend bitchat Android Mesh Lab physical-device tests.

permissionlesstech/bitchat-android

Operate iOS Simulators, Android Emulators, and connected mobile devices with Simvyn.

pranshuchittora/simvyn

Best practices and example-driven guidance for building native macOS SwiftUI scenes and components, including windows, commands, toolbars, settings, split views, inspectors, menu bar extras, and…

robinebers/openusage

Create production-quality Android applications following Google's official architecture guidance and NowInAndroid best practices.

dpconde/claude-android-skill

Create or update a shared Apple design context document that other HIG skills use to tailor guidance.

raintree-technology/hig-doctor

Idiomatic Kotlin patterns, best practices, and conventions for building robust, efficient, and maintainable Kotlin applications with coroutines, null safety, and DSL builders.

getknit/knit

Design, implement, and verify behavior changes in App-Store-Connect-CLI.

rorkai/App-Store-Connect-CLI

A skill your agent uses to diagnose Jetpack Compose stability problems by enabling and reading the Compose Compiler Reports (classes.txt, composables.txt, composables.csv, module.json).

rosuH/EasyWatermark

Diagnose Swift Concurrency issues, refactor callback-based code to async/await, and guide Swift 6 migration when working with tasks, actors, @MainActor, Sendable, data races, thread safety, or…

henrypldev/react-native-nitro-mlx

Opens a live BrowserStack session on a real Android, iOS or desktop browser for a local or public URL, tunneling localhost through Cloudflare when needed.

handsontable/handsontable

Home Assistant Android module and layer architecture. An agent skill from home-assistant/android.

home-assistant/android

Add, complete, or audit a locale across a Flutter application's ARB catalogs and a localized Docusaurus manual, including generated localization code, locale selectors, native platform declarations…

matthiasn/lotti

iOS 26 Liquid Glass design system — dynamic glass material with blur, reflection, and interactive morphing for SwiftUI, UIKit, and WidgetKit.

AstraFoundry/KumoApp

Enforce Sentry React Native SDK code guidelines for implementation, refactoring, and review.

getsentry/sentry-react-native

Run a structured code review (Codex default, Claude optional) as a closeout check on a local or PR branch before commit or ship.

sozercan/kaset

A skill your agent uses to integrate the Jetpack Compose Styles API into an Android project.

arindamxd/camerax-android

Looks up available HugeIcons by keyword from the compiled dependency JAR in the Gradle cache, then shows the correct Compose import for each match.

sue1231513/orangechat

Drives iOS and Android devices and simulators from the command line: open apps, snapshot the UI tree, tap, type, scroll, take screenshots and read UI info.

nuclearpasta/react-native-drax

Build conversational AI voice agents on the ElevenLabs platform.

jezweb/claude-skills

Reviews Swift code for concurrency correctness, modern API usage, and common async/await pitfalls.

twostraws/Swift-Concurrency-Agent-Skill

Tests a SwiftUI app on a real iPhone connected by USB, reading the Swift source and then looping through screenshot, analysis and action to find bugs.

garrytan/gstack

Write, review, or improve SwiftUI code following best practices for state management, view composition, performance, and iOS 26+ Liquid Glass adoption.

ilyas-hallak/romm-ios-app

A skill your agent uses for pulling recent Blokada app logs from a connected device, using the same share-log file exposed in Settings.

blokadaorg/blokada

Build anything on Shopify. An agent skill from Shopify/Shopify-AI-Toolkit.

Shopify/Shopify-AI-Toolkit