React Component Reviewer

Review React components for performance, accessibility, and architecture issues.

9|1|Updated Mar 15, 2026
One-click install
npx skills add https://github.com/Notysoty/openagentskills --skill react-component-reviewer
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: React Component Reviewer
Source: https://github.com/Notysoty/openagentskills/tree/main/skills/react-code-reviewer
Command: npx skills add https://github.com/Notysoty/openagentskills --skill react-component-reviewer

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Analyzes React components to identify performance bottlenecks, accessibility issues, and outdated hook usage, enabling faster, safer UI reviews.

Core Features & Use Cases

  • Performance: detects unnecessary re-renders, missing memoization, and stale closures in useEffect.
  • Accessibility: checks for ARIA attributes, semantic HTML, and keyboard navigability.
  • Architecture: highlights prop drilling opportunities and suggests composition or context-based alternatives.
  • Use Case: execution during code reviews or PR checks for React projects (with or without TypeScript).

Quick Start

Ask the agent to review a component file such as src/components/MyComponent.tsx using the React Component Reviewer.

Frequently Asked Questions about React Component Reviewer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check my React components for unnecessary re-renders and missing memoization?

To check React components for unnecessary re-renders, you can review the codebase to detect missing memoization and stale closures in useEffect. This process highlights performance bottlenecks and provides guidance for remediation during code reviews.

How do I audit React components for accessibility issues like missing ARIA attributes?

To audit React components for accessibility, you review the code to check for missing ARIA attributes, improper semantic HTML, and keyboard navigability. This identifies accessibility issues and provides remediation guidance for safer UI reviews.

Can I use an automated React code review tool for projects without TypeScript?

Yes, you can use an automated React code review tool for projects without TypeScript. The review process enforces modern React best practices and detects stale closures or prop drilling across codebases using React with or without TypeScript.

What is the best way to identify prop drilling opportunities in a React codebase?

The best way to identify prop drilling opportunities in a React codebase is through architectural code analysis. This process highlights prop drilling patterns and suggests composition or context-based alternatives to improve component architecture.

How do I enforce modern React hooks best practices during a PR check?

To enforce modern React hooks best practices during a PR check, you run an automated review on component files. This detects outdated hook usage and stale closures in useEffect, enabling faster and safer UI reviews.