react-expert

Diagnose React 18/19 hook errors, re-rendering issues, and SSR/RSC mismatches.

Updated Jan 21, 2026
One-click install
npx skills add https://github.com/mahamaneharouna9-cpu/Apex-invoice-billing-automation --skill react-expert-mahamaneharouna9-cpu
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: react-expert
Source: https://github.com/mahamaneharouna9-cpu/Apex-invoice-billing-automation/tree/main/.opencode/skill/react-expert
Command: npx skills add https://github.com/mahamaneharouna9-cpu/Apex-invoice-billing-automation --skill react-expert-mahamaneharouna9-cpu

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill addresses complex issues in React 18/19 development, including hook errors, performance bottlenecks, state management challenges, and Server Component intricacies.

Core Features & Use Cases

  • Expert Guidance: Provides in-depth knowledge on hooks, component patterns, performance optimization, and state management.
  • Problem Diagnosis: Offers diagnostic commands to identify React version, build tools, and common anti-patterns.
  • Use Case: Debugging an "Invalid hook call" error or optimizing a component that re-renders too frequently.

Quick Start

Use the react-expert skill to diagnose a "Maximum update depth exceeded" error in your React application.

Frequently Asked Questions about react-expert

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

FAQPage Schema
How do I fix an "Invalid hook call" error in React 18?▼

To fix an "Invalid hook call" in React 18, run diagnostic commands to detect your React version and environment. This skill identifies common anti-patterns like multiple React installations and provides playbooks to resolve hook execution mismatches.

What causes a "Maximum update depth exceeded" error in React components?▼

A "Maximum update depth exceeded" error in React components is typically caused by updating state inside a render or creating infinite loops. This skill diagnoses these re-rendering problems and offers component pattern solutions to break the cycle.

How do I optimize React component performance when re-rendering too frequently?▼

To optimize React component performance and stop frequent re-renders, this skill provides expert guidance on performance optimization and component patterns. It diagnoses anti-patterns and applies proper state management techniques to improve rendering efficiency.

Does this Skill support React Server Components and SSR mismatches?▼

Yes, this Skill fully supports React Server Components (RSC) and SSR. It offers expert guidance to solve Server Component intricacies and diagnose SSR/RSC mismatches specifically within React 18 and 19 development environments.

What's the best way to manage state in React 19?▼

The best way to manage state in React 19 involves using expert-recommended component patterns and state management techniques. This skill helps identify your current state challenges and provides targeted playbooks for optimal state handling.