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React Native Expo Development

Checked
krzemienski·vlatest·frontend

Helps with React, Expo as part of building frontend UIs and user experiences workflows.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add krzemienski/claude-mobile-expo --skill react-native-expo-development -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

krzemienski

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned krzemienski/claude-mobile-expo at 2c99f1a58c.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
2c99f1a58c
Manifest
.claude/skills/react-native-expo-development/SKILL.md
Scanned
1 file, 208 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill enables the development of React Native applications using Expo. It facilitates building mobile apps for iOS and Android with a managed workflow, providing pre-built components and services. The skill streamlines the development process through tools like hot reloading and over-the-air updates.

When to use it

  • Rapid Mobile App Prototyping: Quickly build and test mobile app ideas without complex native configurations.
  • Cross-Platform Development: Create apps that run on both iOS and Android from a single codebase.
  • Expo Managed Workflow Projects: Ideal for projects already utilizing the Expo managed workflow environment.
  • Hot Reloading & Live Updates: Accelerate development with instant code updates and over-the-air deployments.

Key capabilities

  • React Native Development
  • Expo Framework Integration
  • Cross-Platform Mobile App Creation (iOS & Android)
  • Hot Reloading for Faster Development
  • Over-the-Air Updates

Example prompts

  • "Create a new Expo project with a blank template."
  • "Add a button component to the main screen of my app."
  • "Run the application on my connected iOS device."

Tips & gotchas

  • Requires familiarity with React Native and JavaScript.
  • Best suited for projects using the Expo managed workflow; bare workflows may require additional configuration.