react-dev

Provide TypeScript patterns for type-safe React applications.

Updated Feb 18, 2026
One-click install
npx skills add https://github.com/ShaulLavo/ellie --skill react-dev-shaullavo
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: react-dev
Source: https://github.com/ShaulLavo/ellie/tree/main/.agents/skills/react-dev
Command: npx skills add https://github.com/ShaulLavo/ellie --skill react-dev-shaullavo

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill eliminates TypeScript guesswork in React development by providing compile-time guarantees, confident refactoring, and production-ready patterns that catch bugs before runtime.

Core Features & Use Cases

  • Type-Safe Components: Build new components with proper TypeScript types, including generic and variant components.
  • Event & Hook Typing: Accurately type event handlers, forms, refs, and all React hooks.
  • React 19 Features: Implement Server Components, Server Actions, use(), and useActionState with confidence.
  • Type-Safe Routing: Integrate TanStack Router or React Router v7 with full type safety.
  • Use Case: You need to build a reusable, type-safe data table component that can handle any data structure and supports sorting and custom rendering.

Quick Start

Use the react-dev skill to create a type-safe button component with primary and secondary variants.

Frequently Asked Questions about react-dev

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

FAQPage Schema
How do I build type-safe React components with TypeScript?▼

Build type-safe React components by applying TypeScript patterns for generic and variant components, ensuring compile-time type guarantees and confident refactoring. This approach catches bugs before runtime and eliminates type guesswork.

How do I type React hooks and event handlers accurately?▼

Type React hooks and event handlers accurately by using specific TypeScript patterns for forms, refs, and all standard hooks. This ensures compile-time guarantees and eliminates runtime type errors in your component logic.

How do I implement React 19 Server Components and Server Actions with TypeScript?▼

Implement React 19 Server Components and Server Actions with TypeScript by using production-ready patterns for `use()` and `useActionState`. This provides compile-time safety for new React 19 features.

What is the best way to set up type-safe routing with TanStack Router or React Router v7?▼

Set up type-safe routing by integrating TanStack Router or React Router v7 with full TypeScript support. This approach provides compile-time guarantees for your routes and eliminates navigation guesswork.

Can I create a reusable generic data table component that handles any data structure in TypeScript?▼

Create reusable generic data table components by leveraging TypeScript generics to handle any data structure. This pattern supports sorting and custom rendering while maintaining strict compile-time type safety.

Why does TypeScript guesswork cause runtime bugs in React development?▼

TypeScript guesswork causes runtime bugs in React development due to improperly typed components, event handlers, and hooks. Applying production-ready TypeScript patterns provides compile-time guarantees that catch these errors before runtime.