Skip to content
TrustedSkillsbeta
Back to all skills

Zereight React Native Optimizer

Checked
zereight·vlatest·frontend

Optimizes React Native codebases for performance and bundle size using advanced analysis and automated refactoring techniques.

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 zereight/skill --skill zereight-react-native-optimizer -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

zereight

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 zereight/skill at 654511fb73.

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

Commit
654511fb73
Manifest
skills/zereight-react-native-optimizer/SKILL.md
Scanned
4 files, 600 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 optimizes React Native applications for improved performance and reduced bundle size. It analyzes your project's code, identifies potential bottlenecks, and suggests or automatically implements optimizations such as image optimization, dead code elimination, and efficient component rendering. The goal is to create faster, more responsive mobile apps with smaller download sizes.

When to use it

  • Slow App Performance: When users report sluggishness or lag in your React Native application.
  • Large Bundle Size: If your app's initial download size is too large, impacting user acquisition and data usage.
  • Preparing for Release: Before submitting an app to the app stores, to ensure optimal performance and a positive user experience.
  • Refactoring Existing Code: During code refactoring efforts, to proactively identify and address performance issues.

Key capabilities

  • Image optimization
  • Dead code elimination
  • Component rendering efficiency improvements
  • Bundle size reduction analysis

Example prompts

  • "Optimize my React Native app for faster startup time."
  • "Analyze my project and suggest ways to reduce the bundle size of my iOS application."
  • "Identify any inefficient component rendering in this code snippet: [paste code here]"

Tips & gotchas

This skill requires a valid React Native project. Ensure your project is properly set up before attempting optimization, as incorrect configurations can lead to unexpected results.