create-react-native-library

What the source does

• FilesystemNone observedNo reads or writes in the source
• NetworkNone observedNo outbound calls in the source
• ShellNone observedNo commands run in the source
• DependenciesPinnedNothing floats
• SecretsNone foundNo keys in source

Five audit layers

Gates applied: no behavioural pass.

plugins/building-react-native-apps/skills/create-react-native-library

plugins/building-react-native-apps/skills/react-native-best-practices

plugins/building-react-native-apps/skills/react-native-tv-best-practices

plugins/building-react-native-apps/skills/react-navigation

CLAUDE.md

Audit 0.4.1 · source sha 0e6278daa242 · 21 Oct 2026Report an issue or request a re-scan

• Publishercallstackincubator GitHub organizationOwner of the repository this skill is read from
• Source foldercallstackincubator/agent-skills/skills/create-react-native-libraryThe exact folder we audited
• LicenceMITAs the repository states it
• Commit pinned for this verdict0e6278daa242A new audit runs when the source changes
• Repository statusNot archivedLast push 12 days ago
• Sandboxed runNot runSkills are read, not executed; layer L4 is skipped

Its description: Scaffolds React Native libraries with create-react-native-library for standalone libraries or local native modules and views. Use when creating or working on React Native libraries or adding native functionality in an…

---
name: create-react-native-library
description: Scaffolds React Native libraries with create-react-native-library for standalone libraries or local native modules and views. Use when creating or working on React Native libraries or adding native functionality in an existing app.
license: MIT
---

# Create React Native Library

## Overview

Use this skill to scaffold a standalone React Native library or a local library inside an existing app, then continue with the correct implementation docs.

Examples:

- JS-only library that may use other React Native libraries
- Native modules that expose native functionality to JavaScript
- Native UI components that render native views in React Native

Choose one flow first:

- Use [scaffold-library.md][scaffold-library] when creating a new library that may be published to npm
- Use [local-library.md][local-library] when exposing native functionality in a React Native app

## When to Apply

Use this skill when:

- Creating or working on a React Native library with `create-react-native-library`
- Creating a native module or view in an existing app
- Wrapping native SDKs and exposing them to React Native

## Quick Reference

```bash
# Inspect current options before scaffolding
npx create-react-native-library@latest --help

# Scaffold a library with turbo modules and the Expo example app
npx create-react-native-library@latest awesome-library \
  --no-interactive \
  --yes \
  --description "A brief description of the library" \
  --type turbo-module \
  --languages kotlin-objc \
  --example expo

# Scaffold a local Turbo Module inside an existing app
cd MyApp
npx create-react-native-library@latest awesome-library \
  --local \
  --no-interactive \
  --yes \
  --description "A brief description of the library" \
  --type turbo-module \
  --languages kotlin-objc
```

## References

| File                                    | Description                                             |
| --------------------------------------- | ------------------------------------------------------- |
| [scaffold-library.md][scaffold-library] | Scaffold a new library and default to the Expo example  |
| [local-library.md][local-library]       | Add a local library to an existing app with autolinking |

## Problem -> Skill Mapping

| Problem                                      | Start With                           |
| -------------------------------------------- | ------------------------------------ |
| Need a new library scaffold                  | [scaffold-library][scaffold-library] |
| Need to add a local native library to an app | [local-library][local-library]       |

[scaffold-library]: references/scaffold-library.md
[local-library]: references/local-library.md

Excerpt, first 2,735 characters of SKILL.md, verbatim from the audited commit. It is text from someone else’s repository, quoted so you can judge it before your agent reads it.

git clone https://github.com/callstackincubator/agent-skills
git -C agent-skills checkout 0e6278daa242

Works in

1. 2026-10-21
   !CAUTION B 89 / 100

   first audit · source 0e6278daa242

Questions about create-react-native-library

• github.com/callstackincubator/agent-skills/tree/main/skills/crea — the audited source at commit 0e6278daa242 and every finding aboveObserved · 21 Oct 2026

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