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New JavaScript Localization Libraries 2025

GitHub Libraries → JavaScript → Localization Libraries
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airbnb/polyglot.js 3K +1

added 6 months ago

Give your JavaScript the ability to speak many languages.

JavaScript Localization Libraries

lukeed/rosetta 793

added 6 months ago

A general purpose internationalization library in 298 bytes!

JavaScript Localization Libraries

opral/inlang-paraglide-js 91 +2

added 6 months ago

Tree-shakable i18n library build on the inlang file format.

JavaScript Localization Libraries

formatjs/formatjs 14K +7

added 8 months ago

Internationalize your web apps on the client & server.

JavaScript Localization Libraries React Localization Libraries

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