Does it still use useMemo and useCallback?

The skill prefers the React Compiler for automatic optimization but provides manual memoization patterns for environments where the compiler is not yet enabled.

Does this skill support React 19 features?

Yes, this skill is specifically designed to leverage React 19 features, including the new use() hook, useActionState, and simplified ref props.

How does it handle form state management?

It implements modern React 19 form actions using useActionState to handle loading, errors, and data submission without excessive boilerplate.

Can it help with Next.js App Router development?

Absolutely. It prioritizes Server Components by default and follows patterns compatible with the Next.js App Router and other modern frameworks.

Modern React Development

Name: Modern React Development
Author: azlekov

byazlekov

Design Tools

Builds high-performance web applications using React 19 features, Server Components, and modern state management patterns.

About

This skill optimizes Claude's ability to develop React applications by enforcing the latest architectural patterns introduced in React 19. It prioritizes React Server Components (RSC) for backend-integrated performance, leverages the React Compiler for automatic optimization, and implements cutting-edge hooks like useActionState and useOptimistic for seamless UI transitions. Whether you are building complex forms or architecting full-stack applications, this skill ensures your code follows current best practices, moving away from deprecated patterns like manual memoization or forwardRef in favor of cleaner, more maintainable code.

Key Features

Modern form handling with native action support and pending states
0 GitHub stars
Guidance for React Compiler integration to eliminate manual useMemo/useCallback
Utilization of React 19 hooks including useActionState, useOptimistic, and use()
Implementation of React Server Components (RSC) and Client Component boundaries
Simplified ref handling and context consumption patterns

Use Cases

Building full-stack web applications with React 19 and Server Components
Refactoring legacy React code to modern functional patterns and hooks
Implementing complex, optimistic UI updates for real-time interactivity

About

Key Features

Modern form handling with native action support and pending states
0 GitHub stars
Guidance for React Compiler integration to eliminate manual useMemo/useCallback
Utilization of React 19 hooks including useActionState, useOptimistic, and use()
Implementation of React Server Components (RSC) and Client Component boundaries
Simplified ref handling and context consumption patterns

Use Cases

Building full-stack web applications with React 19 and Server Components
Refactoring legacy React code to modern functional patterns and hooks
Implementing complex, optimistic UI updates for real-time interactivity