Next Intl I18N
Dynamically generates localized UI content based on user locale using internationalization best practices.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add next-intl-i18n npx -- -y @trustedskills/next-intl-i18n
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"next-intl-i18n": {
"command": "npx",
"args": [
"-y",
"@trustedskills/next-intl-i18n"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill provides internationalization (i18n) support for Next.js applications using the next-intl library. It enables developers to manage translations, format dates and numbers according to locale settings, and dynamically switch between languages within their application. The skill simplifies the process of creating multilingual web experiences by handling complexities like pluralization and language negotiation.
When to use it
- Building a multilingual website: When you need your Next.js application to support multiple languages (e.g., English, Spanish, French).
- Localizing content for different regions: To adapt text, dates, numbers, and currencies based on the user's location or preference.
- Creating dynamic language switching interfaces: To allow users to select their preferred language through a UI element.
- Integrating with existing translation workflows: When you already have translations stored in files that need to be incorporated into your Next.js application.
Key capabilities
- Translation management using
next-intl - Locale negotiation and detection
- Dynamic language switching
- Formatting of dates, numbers, and currencies based on locale
- Pluralization support for different languages
Example prompts
- "Translate the phrase 'Hello World' into Spanish."
- "Set the default application locale to French."
- "Generate a date formatted according to German conventions for January 1st, 2024."
Tips & gotchas
- Requires Next.js project setup and familiarity with i18n concepts.
- Ensure
next-intlis properly configured within the Next.js application before using this skill.
Tags
TrustedSkills Verification
Unlike other registries that point to live repositories, TrustedSkills pins every skill to a verified commit hash. This protects you from malicious updates — what you install today is exactly what was reviewed and verified.
Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.