Does this skill help with React 18 features?

Yes, it focuses specifically on the React 18 concurrent rendering model, including interruptible rendering and transition priorities.

When should I use useTransition vs useDeferredValue?

Use useTransition when you have access to the state update code and want to mark it as non-urgent. Use useDeferredValue when you receive a value from props and want to defer the rendering of components that depend on it.

Can this skill assist with referential equality issues?

Yes, it provides patterns for maintaining stable object and array references to ensure React.memo and hooks work as intended.

Will it help me decide when NOT to memoize?

Absolutely. The skill emphasizes profiling first and provides a decision guide to avoid the overhead of premature or unnecessary memoization.

Is this compatible with React Native?

Yes, these concurrency and memoization concepts apply equally to React Native performance optimization.

React Concurrency & Memoization

Name: React Concurrency & Memoization
Author: Agentient

byAgentient

Herramientas para Desarrolladores

Optimizes React application performance using modern concurrent rendering features and strategic memoization techniques.

Acerca de

This skill empowers developers to implement high-performance React applications by mastering the React 18+ concurrent rendering model. It provides expert guidance on separating urgent UI updates from non-urgent transitions using useTransition and useDeferredValue, ensuring interfaces remain responsive during heavy computations. Additionally, it establishes a disciplined approach to memoization, teaching when to use useMemo, useCallback, and React.memo based on profiling data to eliminate redundant re-renders without adding unnecessary overhead.

Características Principales

Strategic use of useTransition for non-blocking UI updates
0 GitHub stars
Data-driven memoization using useMemo and useCallback
Implementation of React 18 concurrent rendering patterns
Performance optimization with useDeferredValue for expensive components
Profiling-based decision making to avoid premature optimization

Casos de Uso

Optimizing complex dashboard visualizations and charts that lag during user interaction
Reducing redundant re-renders in large-scale component trees through referential equality
Maintaining input responsiveness while filtering large data sets or performing heavy searches

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add agentient/vibekit react-concurrency-and-memoization

For use in Claude.ai and ChatGPT

Download Skill

GitHub