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React Best Practices

Checked
laguagu·vlatest·frontend·MIT

Helps with React, best practices 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 laguagu/claude-code-nextjs-skills --skill react-best-practices -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

laguagu

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 laguagu/claude-code-nextjs-skills at b89c0f85d1.

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

Commit
b89c0f85d1
Manifest
skills/react-best-practices/SKILL.md
Scanned
60 files, 6,630 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 provides guidance and code suggestions for writing React components following established best practices. It helps ensure clean, maintainable, and performant React code by suggesting patterns for component structure, state management, and data fetching. The skill aims to improve the overall quality of React applications.

When to use it

  • You're starting a new React project and want to establish good coding habits from the beginning.
  • You’re refactoring existing React code to improve its readability and maintainability.
  • You need help understanding how to implement specific features (e.g., data fetching, state management) in a performant and idiomatic way within a React application.
  • You're receiving feedback that your React components are difficult to understand or maintain.

Key capabilities

  • Component structure suggestions
  • State management patterns
  • Data fetching optimization
  • Code readability improvements
  • Maintainability guidance

Example prompts

  • "Suggest a better way to structure this React component for improved readability."
  • "How can I optimize data fetching in this React component?"
  • "What's the best practice for managing state in this scenario?"

Tips & gotchas

This skill is most effective when provided with existing code snippets or descriptions of specific problems. It assumes a basic understanding of React concepts and terminology.