N Next.js

Lokali for Next.js

Auto-translate your Next.js app's messages/*.json on every push. Works with next-intl, next-i18next, and the App Router — no config file needed.

Install Lokali on your Next.js repo → Audit your repo

What Lokali detects in Next.js repos

Lokali watches these exact glob patterns. When a push changes any of them, a translation PR is opened automatically — no workflow YAML, no setup beyond installing the GitHub App.

next-intl / messages

messages/*.json messages/**/*.json

next-i18next / public

public/locales/*/*.json public/locales/**/*.json

App Router / locale segments

locales/**/*.json src/locales/**/*.json

Legacy / custom paths

i18n/**/*.json translations/**/*.json

What Lokali sees → what it opens as a PR

You push a change to messages/en.json. Lokali opens a PR adding the translated strings for every configured locale.

messages/en.json (source)

{
  "nav": {
    "home": "Home",
    "pricing": "Pricing",
    "docs": "Documentation"
  },
  "hero": {
    "title": "Ship faster",
    "cta": "Get started"
  }
}

messages/es.json (PR opened by Lokali)

{
  "nav": {
    "home": "Inicio",
    "pricing": "Precios",
    "docs": "Documentación"
  },
  "hero": {
    "title": "Publica más rápido",
    "cta": "Comenzar"
  }
}

↑ Same for fr.json, de.json, ja.json, pt.json — one PR, all locales, ready to merge.

See it in action

A real translation PR on a Next.js demo app — opened by Lokali on a push, no manual work.

🔀

Polsia-Inc / lokali-demo-app

Next.js SaaS app with 25 realistic strings. Lokali opened translation PRs for es, fr, de, ja, pt automatically after the first push. Zero manual steps.

github.com/Polsia-Inc/lokali-demo-app/pulls →

Add Lokali to your Next.js repo

Install takes 30 seconds. First translation PR arrives on your next push.

Install Lokali on GitHub → Full setup guide → Audit your repo first