i18nmatic — The Fastest Way to i18n

What it does

Tired of manually wrapping every string in t()? i18nmatic automates internationalization in React/Next.js apps—detects translatable text (even unwrapped), wraps it in t(), adds imports, and generates translation keys. Launch globally in minutes—not days.

• LR
  Localize React apps without rewriting code2025 · github.com · ▲89

  Hi HN! We've just released an open-source React bundler plugin that makes apps multilingual—at build time, without modifying the code. React app localization typically requires implementing i18n frameworks, extracting text to JSON files, and wrapping components in translation tags - essentially rewriting your entire codebase before you can even start translating. Our React bundler plugin eliminates this friction entirely. You add it to an existing React app, specify which languages you want, and it automatically makes your app multilingual without touching a single line of your component…

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• AS
  A simpler way to manage internationalization in component-based apps2025 · github.com · ▲6

  I built this because I was frustrated with how messy translation files get as projects scale. Most i18n solutions force you to manage big JSON dictionaries, spread across multiple files, and then manually wire everything into your UI. It quickly becomes hard to keep things organized, especially in component-heavy apps. This approach is component-first i18n: translations live close to the UI they belong to. That makes it easier to keep things organized, avoid duplication, and scale without the usual chaos of string management. It’s lightweight, works with React/Next.js, and is designed…

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