expo-dev-client

🥈Silver

The expo-dev-client skill allows developers to streamline the process of building and testing React Native applications. With over 3,188 installations, it enhances workflow automation by providing a development environment.

1,616313,188installsUpdated 5d ago

Intermediate30min to implementdevelopment

Saves ~60 min per use

Quick InstallView Source

git clone https://github.com/expo/skills.git

Works with:

Claude

Overview

About This Skill

The expo-dev-client skill is designed to facilitate the development and testing of React Native applications by providing a robust client for Expo projects. This skill integrates directly with the Expo framework, allowing developers to quickly build, run, and test their applications in a streamlined environment. By utilizing this skill, developers can significantly reduce the time spent on setup and configuration, leading to more efficient development cycles. One of the key benefits of the expo-dev-client skill is its ability to automate repetitive tasks associated with app development. Developers can save valuable time by using this skill to quickly deploy updates and test changes in real-time. This not only accelerates the development process but also enhances productivity by allowing teams to focus on coding rather than configuration. The skill is particularly beneficial for those working on large-scale projects where time efficiency is crucial. This skill is ideal for developers, product managers, and AI practitioners who are involved in mobile app development. It is especially useful for teams looking to implement AI automation in their workflows, as it enables faster iterations and more agile responses to user feedback. Practical use cases include rapid prototyping of new features, conducting user testing sessions, and integrating AI-driven functionalities into existing applications. Implementation of the expo-dev-client skill is straightforward, making it accessible even for those who may not have extensive experience with Expo. It fits seamlessly into AI-first workflows, allowing teams to leverage AI automation to enhance their development processes. By incorporating this skill into your toolkit, you can ensure a more efficient and effective approach to mobile app development.

How to Use

["1. **Install Expo CLI**: Ensure you have the Expo CLI installed globally on your machine. Run `npm install -g expo-cli` if you haven't already.","2. **Create a New Project**: Use the Expo CLI to create a new project with the expo-dev-client template. Replace [PROJECT_NAME] with your desired project name and [LIST_DEPENDENCIES] with the specific dependencies you need.","3. **Configure Platforms**: Follow the instructions to set up your project for both iOS and Android. This may involve installing additional tools like Xcode for iOS or Android Studio for Android.","4. **Run on Device**: Connect your physical device and ensure it is set up for development. Use the provided command to start the development server and scan the QR code with the Expo Go app on your device.","5. **Optimize Performance**: Regularly test your app on both iOS and Android devices to ensure compatibility and performance. Use the expo-dev-client to streamline your development process and quickly iterate on your app."]

Use Cases

Rapidly prototype new features in React Native apps to accelerate development cycles.

Conduct user testing sessions with real-time updates to gather feedback and improve user experience.

Integrate AI-driven functionalities into existing applications to enhance capabilities and user engagement.

Streamline the development process for large-scale projects by automating routine tasks and improving team collaboration.

Setup & Installation

Quick Install

No install command available. Check the GitHub repository for manual installation instructions.

Alternative Install (Git Clone)

git clone https://github.com/expo/skills

Requirements

Claude Code or compatible AI agent
Works with: Claude

Quick Start Guide

Install the Skill

Copy the install command above and run it in your terminal.

Open Your AI Agent

Launch Claude Code, Cursor, or your preferred AI coding agent.

Try It Out

Use the prompt template or examples below to test the skill.

Customize

Adapt the skill to your specific use case and workflow.

Usage Examples

Prompt Template

Set up a new React Native project using expo-dev-client for [PROJECT_NAME]. Include the following dependencies: [LIST_DEPENDENCIES]. Ensure the project is configured for both iOS and Android platforms. Provide a step-by-step guide to run the project on a physical device.

Example Output

To set up a new React Native project using expo-dev-client for 'MyApp', follow these steps:

1. **Initialize the Project**:
   ```bash
   npx create-expo-app MyApp --template expo-template-blank-typescript
   cd MyApp
   ```

2. **Install Dependencies**:
   ```bash
   npx expo install expo-dev-client
   npx expo install react-native-reanimated react-native-gesture-handler react-native-screens react-native-safe-area-context @react-native-community/masked-view
   ```

3. **Configure for iOS and Android**:
   - For iOS, ensure you have Xcode installed and set up.
   - For Android, ensure you have Android Studio and the necessary SDKs installed.

4. **Run on Physical Device**:
   - Connect your device via USB and enable USB debugging.
   - Run the following command:
     ```bash
     npx expo start --dev-client
     ```
   - Scan the QR code with the Expo Go app on your device.

Your project 'MyApp' is now set up and ready for development.