JavaScript Localization

Open-source JavaScript projects categorized as Localization

Top 23 JavaScript Localization Projects

  • laravel-auth

    Laravel 10 with user authentication, registration with email confirmation, social media authentication, password recovery, and captcha protection. Uses offical [Bootstrap 4]( This also makes full use of Controllers for the routes, templates for the views, and makes use of middleware for routing. 5 Minutes Stand-up time.

  • relative-time-element

    Web component extensions to the standard <time> element.

    Project mention: Htmx, Rust and Shuttle: A New Rapid Prototyping Stack | | 2023-11-01

    Web Components, e.g.

  • SurveyJS

    Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  • hybrids

    Extraordinary JavaScript UI framework with unique declarative and functional architecture

  • next-translate

    Next.js plugin + i18n API for Next.js 🌍 - Load page translations and use them in an easy way!

    Project mention: Next.js Weekly #34: StyleX, Self-Healing URLs, AuthKit, Scaleable TailwindCSS, Layouts vs Templates, Faster Next.js Websites [👇 all links in the comments] | /r/nextjs | 2023-12-10


  • fluent

    Fluent — planning, spec and documentation (by projectfluent)

    Project mention: Use YouTube to improve your English pronunciation | | 2023-10-30

    Tried BoldVoice right now and almost immediately hit a bit of awkwardness: “Tomorrow, we’ll work on Practice your consonant skills”. Usually I wouldn’t complain about this sort of thing, but in a language learning app it seems unfortunate. (Mozilla’s Project Fluent[1] was built to handle these situations in a localization setting, but you can probably get away with something much simpler.)


  • monorepo

    globalization ecosystem && change control backend

    Project mention: Ask HN: What happened to startups, why is everything so polished? | | 2024-01-27

    fixed the capitalization

  • fluent.js

    JavaScript implementation of Project Fluent

    Project mention: Internationalize TypeScript app | /r/node | 2023-04-26

    Want to quick internationalize your app? You can use com.hydroper.ftl from NPM, which uses Fluent. Should work for browser (if you use Webpack targetting "browser") and NodeJS. It uses Intl from ECMA-402 and @fluent/bundle.

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  • gatsby-plugin-intl

    Gatsby plugin that turns your website into an internationalization-framework out of the box.

  • svelte-intl-precompile

    I18n library for Svelte.js that analyzes your keys at build time for max performance and minimal footprint

  • react-translated

    A dead simple way to add complex translations (i18n) in a React (DOM/Native) project 🌎🌍🌏

  • react-i18nify

    Simple i18n translation and localization components and helpers for React.

  • odas_web

    A desktop visualization GUI for the ODAS library

  • transai

    transai is a localization tool on Android and iOS.

  • localize-ai

    Localize your services without pain 🕺 GPT is under the hood

    Project mention: Localize your apps without pain. Open-source tool to localize translation strings using GPT | /r/reactnative | 2023-06-21
  • i18n

    i18n wrapper and Koa middleware for Lad (by ladjs)

  • nextjs-i18n-example

    Next.js internationalization with react-intl

  • react-intl-example

    React internationalization with react-intl

  • hokeylization

    CI-friendly tool to localize your app with Google Translate

  • locize-lastused

    Using API lastUsed using in node.js, in the browser and for deno.

  • angular

    Angular translation made simple (by translation)

  • javascript-i18next-example

    Example repository demonstrating how to integrate Localazy with your javascript app using the i18next library

  • l10nify

    gettext based localization workflow for Javascript / Browserify

  • localize-react

    Uni Localization example for React

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2024-01-27.

JavaScript Localization related posts


What are some of the best open-source Localization projects in JavaScript? This list will help you:

Project Stars
1 laravel-auth 2,978
2 relative-time-element 2,972
3 hybrids 2,964
4 next-translate 2,528
5 fluent 1,293
6 monorepo 940
7 fluent.js 887
8 gatsby-plugin-intl 323
9 svelte-intl-precompile 271
10 react-translated 178
11 react-i18nify 152
12 odas_web 125
13 transai 58
14 localize-ai 13
15 i18n 10
16 nextjs-i18n-example 10
17 react-intl-example 9
18 hokeylization 4
19 locize-lastused 3
20 angular 3
21 javascript-i18next-example 3
22 l10nify 2
23 localize-react 0
The modern identity platform for B2B SaaS
The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.