create-react-native-library

Gera estruturas de bibliotecas React Native com create-react-native-library para bibliotecas independentes ou módulos e visualizações nativas locais. Use ao criar ou trabalhar em bibliotecas React Native ou ao adicionar funcionalidades nativas em um aplicativo existente.

O que é create-react-native-library?

Esta habilidade automatiza a criação de bibliotecas React Native usando a ferramenta create-react-native-library, suportando tanto bibliotecas publicáveis no npm quanto módulos nativos locais em aplicativos existentes. Ela é útil para desenvolvedores que precisam expor funcionalidades nativas (como módulos Turbo ou componentes de UI nativos) ao JavaScript, ou empacotar SDKs nativos. A habilidade oferece dois fluxos principais: scaffold-library para novas bibliotecas e local-library para adicionar funcionalidades nativas a um app existente. Ela funciona gerando um esqueleto de projeto com opções como tipo de módulo (turbo-module, fabric-view, etc.), linguagens (Kotlin/Objective-C) e exemplo Expo integrado.

Funciona com~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/callstackincubator/agent-skills/tree/main/skills/create-react-native-library

Installed? Explore more Programação e Desenvolvimento skills: steipete/bluebubbles, steipete/eightctl, steipete/blucli · View all 6 →

Perguntar na sua IA favorita

Abre um novo chat com esta habilidade de agente já pré-carregada.

Documentação

Create React Native Library

Visão Geral

Use esta habilidade para gerar a estrutura de uma biblioteca React Native independente ou uma biblioteca local dentro de um aplicativo existente e, em seguida, continue com a documentação de implementação correta.

Exemplos:

  • Biblioteca apenas JavaScript que pode usar outras bibliotecas React Native
  • Módulos nativos que expõem funcionalidades nativas ao JavaScript
  • Componentes de UI nativos que renderizam visualizações nativas no React Native

Escolha primeiro um fluxo:

Quando Aplicar

Use esta habilidade quando:

  • Criando ou trabalhando em uma biblioteca React Native com create-react-native-library
  • Criando um módulo nativo ou visualização em um aplicativo existente
  • Empacotando SDKs nativos e expondo-os ao React Native

Referência Rápida

# Inspecione as opções atuais antes de gerar a estrutura
npx create-react-native-library@latest --help

# Gere a estrutura de uma biblioteca com módulos turbo e o aplicativo de exemplo Expo
npx create-react-native-library@latest awesome-library \
  --no-interactive \
  --yes \
  --description "Uma breve descrição da biblioteca" \
  --type turbo-module \
  --languages kotlin-objc \
  --example expo

# Gere a estrutura de um Módulo Turbo local dentro de um aplicativo existente
cd MeuApp
npx create-react-native-library@latest awesome-library \
  --local \
  --no-interactive \
  --yes \
  --description "Uma breve descrição da biblioteca" \
  --type turbo-module \
  --languages kotlin-objc

Referências

ArquivoDescrição
scaffold-library.mdGere a estrutura de uma nova biblioteca e padrão para o exemplo Expo
local-library.mdAdicione uma biblioteca local a um aplicativo existente com vinculação automática

Mapeamento Problema -> Habilidade

ProblemaComece Com
Precisa de uma nova estrutura de bibliotecascaffold-library
Precisa adicionar uma biblioteca nativa local a um aplicativolocal-library

Individual skills in this repo

This repo contains 15 individual skills — each has its own dedicated page.

agent-device

Automates interactions for Apple-platform apps (iOS, tvOS, macOS) and Android devices. Use when navigating apps, taking snapshots/screenshots, tapping, typing, scrolling, or extracting UI info across mobile, TV, and desktop targets.

assess-react-native-migration

Assesses whether and how an existing mobile product should migrate to React Native. Use when auditing one or more product repositories for migration readiness, including products whose iOS, Android, and other clients live in separate directories or repositories; choosing brownfield, greenfield, or a checkpoint-based path; defining a representative trial; or preparing a baseline and ROI decision before implementation. When product scope or material evidence is unavailable, grills the stakeholder with exactly one question per turn instead of sending a questionnaire.

callstackincubator/github

GitHub patterns using gh CLI for pull requests, stacked PRs, code review, branching strategies, and repository automation. Use when working with GitHub PRs, merging strategies, or repository management tasks.

callstackincubator/validate-skills

Validates skills in this repo against agentskills.io spec and Claude Code best practices. Use via /validate-skills command.

dogfood

Systematically explore and test a mobile app on iOS/Android with agent-device to find bugs, UX issues, and other problems. Use when asked to "dogfood", "QA", "exploratory test", "find issues", "bug hunt", or "test this app" on mobile. Produces a structured report with reproducible evidence: screenshots, optional repro videos, and detailed steps for every issue.

github-actions

GitHub Actions workflow patterns for React Native iOS simulator and Android emulator cloud builds with downloadable artifacts. Use when setting up CI build pipelines or downloading GitHub Actions artifacts via gh CLI and GitHub API.

react-native-best-practices

Provides React Native performance optimization guidelines for FPS, TTI, bundle size, memory leaks, re-renders, and animations. Applies to tasks involving Hermes optimization, JS thread blocking, bridge overhead, FlashList, native modules, or debugging jank and frame drops.

react-native-brownfield-migration

Implements an accepted incremental brownfield migration from native iOS or Android to React Native or Expo using @callstack/react-native-brownfield. Use after the brownfield path has been selected, when setting up the integration, packaging XCFramework or AAR artifacts, or adding React Native surfaces to native hosts.

react-native-testing

Write tests using React Native Testing Library (RNTL) v13 and v14 (`@testing-library/react-native`). Use when writing, reviewing, or fixing React Native component tests. Covers: render, screen, queries (getBy/getAllBy/queryBy/findBy), Jest matchers, userEvent, fireEvent, waitFor, and async patterns. Supports v13 (React 18, sync render) and v14 (React 19+, async render). Triggers on: test files for React Native components, RNTL imports, mentions of "testing library", "write tests", "component tests", or "RNTL".

react-native-tv-best-practices

Reviews React Native TV apps for focus/D-pad navigation, 10-foot UI layout, TV playback/DRM integration, low-memory TV performance, and TV accessibility. Use when building, debugging, or reviewing react-native-tvos, Expo TV, Amazon Vega/Kepler, or React Native web TV targets where the issue depends on remote input, TV focus, TV packaging, TV hardware, or TV playback constraints.

react-navigation

Provides React Navigation UI patterns for stacks, tabs, drawers etc. Use when building navigation UIs with React Navigation, configuring headers, bottom sheets or handling safe areas and insets.

upgrading-react-native

Upgrades React Native apps to newer versions by applying rn-diff-purge template diffs, updating package.json dependencies, migrating native iOS and Android configuration, resolving CocoaPods and Gradle changes, and handling breaking API updates. Use when upgrading React Native, bumping RN version, updating from RN 0.x to 0.y, or migrating Expo SDK alongside a React Native upgrade.

validate-skills

Validates skills in this repo against agentskills.io spec and Claude Code best practices. Use via /validate-skills command.

vercel-react-native-skills

React Native and Expo best practices for building performant mobile apps. Use when building React Native components, optimizing list performance, implementing animations, or working with native modules. Triggers on tasks involving React Native, Expo, mobile performance, or native platform APIs.

writing-user-docs

House style for user-facing documentation — voice, scope, structure, and what to leave out. Use this skill whenever writing, editing, or reviewing anything a user reads to learn how to use a tool — help center articles, getting-started guides, tutorials, feature docs, README usage sections, in-app help, release notes, or FAQ entries. Trigger it even when the request is phrased plainly — "document this feature", "write docs for X", "explain this to users", "write a README for this library", "turn these notes into a guide" — and even when no style guidelines are mentioned. Also use it to review existing docs for tone, bloat, or leaked implementation detail. Do not use it for internal engineering docs, architecture write-ups, RFCs, or code comments.

Habilidades Relacionadas