testing-react-testing-lib
Apply when testing React components: rendering, user interactions, and accessibility-focused testing.
Skills correspondant au nom, à la description ou à l’auteur GitHub.
Apply when testing React components: rendering, user interactions, and accessibility-focused testing.
Apply when managing state, side effects, context, or refs in React functional components. **React 19+ Note**: React 19.x introduced new hooks for forms/actions (useActionState, useOptimistic, useFormStatus) and...
Apply when diagnosing slow renders, optimizing list rendering, or preventing unnecessary re-renders in React applications.
Build, test, and lint TypeScript/React projects
Provides comprehensive TypeScript development expertise and coding standards. Ensures type safety through strict type checking, implements clean code patterns, and maintains consistent architectural decisions....
Provides React component development standards and best practices. Ensures component quality through proper hooks usage, state management patterns, and performance optimization techniques. Specializes in functi...
Provides comprehensive project folder structure design guidelines and best practices. Defines standard directory organizations for diverse project types including monorepos, web frameworks, backend services, li...
Provides Jest-based TypeScript testing expertise and best practices. Ensures proper test structure, mocking strategies, async handling patterns, and coverage optimization. Specializes in unit testing, integrati...
Complete guide for Svelte 5 runes ($state, $derived, $effect, $props, $bindable). Use for any Svelte 5 project or when code contains $ prefixed runes. Essential for reactive state management, computed values, s...
Form patterns and validation for Composable Svelte. Use when building forms, validating user input, or integrating Zod schemas. Covers FormConfig, createFormReducer, field-level validation, async validation, fo...
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Trigge...
Frontend Developer for client-side implementation. Builds UI components, pages, and client logic. Use this skill for React, Vue, HTML/CSS, or frontend JavaScript work.
Enforce modern React 19 and Next.js App Router patterns - server-first data fetching, minimal useEffect, Server Components, Server Actions, and form hooks. Use when reviewing React/Next.js code, migrating legac...
Assistant for creating, editing, and debugging reactive Python notebooks with marimo. Use when you need to build marimo notebooks, debug reactive execution, add interactive UI elements, or convert traditional n...
Memberstack membership management via MCP. Use when: (1) Managing member accounts, authentication, or plan assignments, (2) Creating/configuring subscription plans and pricing, (3) Setting up gated content and...
Debug React components, fix hooks errors, resolve TypeScript issues, handle state management bugs, and fix rendering problems. Use when encountering React errors, hooks violations, type errors, or component ren...
Create distinctive, production-grade frontend interfaces. Use when building web components, pages, or applications with React-based frameworks. Includes Tailwind CSS v4, Motion animations, and visual design phi...
UI/UX design intelligence. 50 styles, 21 palettes, 50 font pairings, 20 charts, 9 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui). Actions: plan, build, create, design,...
UI/UX design intelligence. 50 styles, 21 palettes, 50 font pairings, 20 charts, 9 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui). Actions: plan, build, create, design,...
Advanced JUCE audio DSP, real-time analysis, and interactive graphics for plugin development. Use when building AU/VST3 plugins, adding DSP chains (reverb/delay/physical modeling), implementing FFT or audio-rea...
Bootstrap React projects with TanStack Router for type-safe file-based routing. Use when creating React SPAs, modern web applications with routing, or when the user wants type-safe navigation in React.
Build full-stack React applications with TanStack Start, React Query, shadcn/ui, and Tailwind CSS v4. Use when working on projects created with create-tanstack-start-shadcn, or when the user needs help with Tan...
Vercel deployment using Vercel CLI for Next.js, React, Vue, static sites, and serverless functions. Includes project validation, deployment orchestration, environment management, domain configuration, and analy...
Comprehensive frontend testing patterns including component tests (Jest/Vitest + RTL), visual regression (Playwright), accessibility (axe-core), and performance (Lighthouse) testing for React/Next.js applicatio...
Le classement utilise les étoiles du dépôt GitHub indexé. Plusieurs skills peuvent partager ce nombre : ce n’est ni un nombre d’installations ni une note de qualité.