nextjs-i18n

Implement Next.js internationalization with next-intl and centralized locale messages.

2|Updated Feb 13, 2026
One-click install
npx skills add https://github.com/yutna/vibe-next-template --skill nextjs-i18n-yutna
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: nextjs-i18n
Source: https://github.com/yutna/vibe-next-template/tree/main/.claude/skills/nextjs-i18n
Command: npx skills add https://github.com/yutna/vibe-next-template --skill nextjs-i18n-yutna

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Implement consistent internationalization for Next.js apps using next-intl, enabling centralized locale management, message loading, and middleware integration.

Core Features & Use Cases

  • Standardizes locale routing and message resolution across pages.
  • Guides setup for next-intl, request/config, and middleware in a scalable project.
  • Supports organized translation files under src/messages with type-safe usage.

Quick Start

Install and configure next-intl in your Next.js project to begin internationalizing your app.

Frequently Asked Questions about nextjs-i18n

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up internationalization in Next.js using next-intl?

To set up Next.js internationalization, configure next-intl with a centralized messages structure in src/messages and integrate middleware for locale-aware routing and rendering. This standardizes message resolution across pages.

What's the best way to organize translation files for a Next.js app?

Organizing translation files under a predefined src/messages directory provides centralized locale management and type-safe usage. This structure ensures scalable message loading for locale-aware rendering across your Next.js application.

Does next-intl support locale-aware routing with middleware in Next.js?

Yes, next-intl supports locale-aware routing through middleware integration. Configuring request and routing settings enables the middleware to manage locales and apply standardized routing configurations across your Next.js project.

Can I use a centralized messages structure for multiple locales in Next.js?

Yes, using a centralized messages structure under src/messages allows you to load locale-specific messages efficiently. This approach standardizes locale management and ensures consistent message resolution across all pages.

Why do I need middleware for internationalization in my Next.js application?

Middleware is needed for internationalization to handle locale-aware routing and apply centralized locale configurations. It ensures the correct locale-specific messages are loaded and rendered for each request.