Skill

expo-patterns

Expo and React Native patterns for mobile development with EAS Build, SDK integration, and native module configuration. Use when building Expo apps, configuring native features, or setting up app signing for store deployment.

Install

npx claudepluginhub vanman2024/ai-dev-marketplace --plugin mobile

Tool Access

This skill is limited to using the following tools:

BashReadWriteEditGrepGlobWebFetch

Preview

Comprehensive skill for building production mobile apps with Expo and React Native.

Supporting Assets

examples/basic-setup.mdscripts/init-expo-project.shscripts/setup-eas-build.shtemplates/app.jsontemplates/eas.jsontemplates/env.example

SKILL.md

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Stats

Parent Repo Stars2

Parent Repo Forks1

Last CommitJan 29, 2026

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Expo Patterns

Comprehensive skill for building production mobile apps with Expo and React Native.

Overview

Expo provides managed workflow for React Native development:

Simplified native module configuration

EAS Build for cloud-based app building

OTA updates with expo-updates

Push notifications with expo-notifications

Cross-platform APIs for camera, location, etc.

Use When

This skill is automatically invoked when:

Initializing new Expo/React Native projects

Configuring native features (camera, location, notifications)

Setting up EAS Build for iOS/Android

Managing app signing and certificates

Implementing OTA updates

Security: Credentials

CRITICAL: Never commit signing credentials

❌ NEVER commit: .p12, .mobileprovision, keystore files ✅ ALWAYS use: eas secret:create for sensitive values ✅ ALWAYS add to .gitignore: *.jks, *.p12, *.mobileprovision

Available Scripts

Script

Description

scripts/init-expo-project.sh

Initialize new Expo project with TypeScript

scripts/setup-eas-build.sh

Configure EAS Build profiles

scripts/setup-notifications.sh

Set up push notifications

Available Templates

Template

Description

templates/app.json

Expo app configuration

templates/eas.json

EAS Build configuration

templates/env.example

Environment variables template

CLI Commands

# Create new project npx create-expo-app my-app --template tabs # EAS Build eas build --platform ios --profile development eas build --platform android --profile preview # Submit to stores eas submit --platform ios eas submit --platform android

Best Practices

Use expo-router for file-based routing

Use expo-secure-store for tokens

Set up EAS Build for consistent builds

Implement OTA updates for quick fixes

Expo Patterns

Comprehensive skill for building production mobile apps with Expo and React Native.

Overview

Expo provides managed workflow for React Native development:

Simplified native module configuration
EAS Build for cloud-based app building
OTA updates with expo-updates
Push notifications with expo-notifications
Cross-platform APIs for camera, location, etc.

Use When

This skill is automatically invoked when:

Initializing new Expo/React Native projects
Configuring native features (camera, location, notifications)
Setting up EAS Build for iOS/Android
Managing app signing and certificates
Implementing OTA updates

Security: Credentials

CRITICAL: Never commit signing credentials

❌ NEVER commit: .p12, .mobileprovision, keystore files ✅ ALWAYS use: eas secret:create for sensitive values ✅ ALWAYS add to .gitignore: *.jks, *.p12, *.mobileprovision

Available Scripts

Script	Description
`scripts/init-expo-project.sh`	Initialize new Expo project with TypeScript
`scripts/setup-eas-build.sh`	Configure EAS Build profiles
`scripts/setup-notifications.sh`	Set up push notifications

Available Templates

Template	Description
`templates/app.json`	Expo app configuration
`templates/eas.json`	EAS Build configuration
`templates/env.example`	Environment variables template

CLI Commands

# Create new project
npx create-expo-app my-app --template tabs

# EAS Build
eas build --platform ios --profile development
eas build --platform android --profile preview

# Submit to stores
eas submit --platform ios
eas submit --platform android

Best Practices

Use expo-router for file-based routing
Use expo-secure-store for tokens
Set up EAS Build for consistent builds
Implement OTA updates for quick fixes