# Project internationalization (/i18n--i18n-setup)

/i18n--i18n-setup is a Claude Code skill in the Brand & Content section. Sets up i18n: picks the library, creates translation files and extracts hardcoded strings from your code for the locales you name.

- Web version: https://skills.sgomez.dev/en/s/i18n--i18n-setup
- Section: [Brand & Content](https://skills.sgomez.dev/en/brand.md)
- Author: Santiago Gómez de la Torre
- License: MIT
- Source: https://github.com/sgomez-dev/claude-skills/blob/main/skills/i18n/i18n-setup.md
- Updated 26 Mar 2026

## How to ask for it

- `/i18n--i18n-setup set up i18n in my Next.js app with English and Spanish`
- `/i18n--i18n-setup extract all hardcoded strings so I can translate them`
- `/i18n--i18n-setup add multi-language support to this React project`

## Install

macOS · Linux:

```
curl -fsSL https://raw.githubusercontent.com/sgomez-dev/claude-skills/main/install.sh | bash
```

Windows:

```
irm https://raw.githubusercontent.com/sgomez-dev/claude-skills/main/install.ps1 | iex
```

Claude Code plugin:

```
/plugin marketplace add sgomez-dev/claude-skills
/plugin install i18n-skills@claude-skills-collection
```

## Permissions

- Reads: `**/*`
- Writes: `**/*`, `locales/**`
- Runs: —
- Network: No
- Destructive: No

## Author's description

Set up internationalization (i18n) with translation extraction and management

- [How we review this](https://skills.sgomez.dev/en/methodology.md)