TypeScript Localization

Open-source TypeScript projects categorized as Localization

Top 23 TypeScript Localization Projects

Localization
  1. React Intl

    The monorepo home to all of the FormatJS related libraries, most notably react-intl.

    Project mention: "Polyfill.io sold to a weird Chinese company and should no longer be recommended | news.ycombinator.com | 2024-06-26
  2. Civic Auth

    Auth in Less Than 5 Minutes. Civic Auth comes with multiple SSO options, optional embedded wallets, and user management — all implemented with just a few lines of code. Start building today.

    Civic Auth logo
  3. jsLingui

    🌍 📖 A readable, automated, and optimized (3 kb) internationalization for JavaScript

  4. tolgee-platform

    Developer & translator friendly web-based localization platform

    Project mention: I have localized the best short-linking platform in the world | dev.to | 2024-11-06

    As part of playing with Tolgee, I have tried translating dub.co, a well-established open-source company, into other languages! It took me 1 hour, and the results are astonishing!

  5. typesafe-i18n

    A fully type-safe and lightweight internationalization library for all your TypeScript and JavaScript projects.

  6. monorepo

    lix (change control system) && inlang (globalization ecosystem for software built on lix)

    Project mention: Using SQLite as Storage for Web Server Static Content | news.ycombinator.com | 2024-10-27

    Today i learned that HN has a nesting limit. @surrealize i fixed the username https://github.com/opral/monorepo/commit/7dc1f3c806bd89c6d68...

  7. lib

    Internationalization library built for SvelteKit. (by sveltekit-i18n)

  8. extensive-react-boilerplate

    Extensive React Boilerplate: ✔️NextJS ✔️Auth ✔️I18N ✔️MUI ✔️Forms

    Project mention: Mastering CRUD with NextJS | dev.to | 2024-12-05

    As we know, the acronym CRUD stands for Create, Read, Update, and Delete. This concept represents the fundamental operations that can be performed on any data. Let's consider working with CRUD operations using the example of the administrative panel user, where functionalities like adding, editing, and deleting users are implemented, along with retrieving information about them. The custom React hooks discussed below, handling data processing in React Query, pagination, error management, and more, are already integrated into the Extensive-React-Boilerplate. Naturally, you can leverage this boilerplate directly. In the following sections, we’ll share our insights on implementing these features.

  9. InfluxDB

    InfluxDB high-performance time series database. Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.

    InfluxDB logo
  10. angular-l10n

    Angular library to translate texts, dates and numbers

  11. ttag

    :orange_book: simple approach for javascript localization

  12. attranslate

    A command line tool for translating JSON, YAML, CSV, ARB, XML (via a CLI)

  13. fluent-vue

    Internationalization plugin for Vue.js

  14. astro-i18n

    A TypeScript-first internationalization library for Astro.

    Project mention: Criando rotas dinâmicas para internacionalização (i18n) com Astro Build | dev.to | 2024-08-17
  15. tolgee-js

    Tolgee JavaScript libraries monorepo

  16. json-autotranslate

    Translate a folder of JSON files containing translations into multiple languages.

  17. lit-translate

    A blazing-fast and lightweight internationalization (i18n) library for your next web-based project

  18. angular-i18next

    angular integration with i18next

  19. react-native-template-strong

    Quick, opinionated, documented and strong beginning for your next project. Template made with react-native-navigation, TypeScript and Redux.

  20. i18n-tools

    🧰CLI to make common operations around i18n files simpler.

  21. text-localizer

    A lightweight, fast and flexible way to handle localized strings

  22. dev-translate

    Translate i18 JSON files automatically with best translating engine in the world without losing format

    Project mention: Show HN: Translate JSON i18 files with NextJS,Vite plugins | news.ycombinator.com | 2025-01-25
  23. ngx-fluent

    An Angular library for Fluent.js - JavaScript implementation of Mozilla's Project Fluent

  24. olelo-honua

    An i18n library designed to simplify the process of translating and managing locale files for applications.

    Project mention: Ask HN: What's the best way to get started with LLM-assisted programing? | news.ycombinator.com | 2025-03-31

    I would highly recommend starting w/ OpenRouter - it's easy to play around w/ free models and their documentation is great.

    OpenRouter Quickstart: https://openrouter.ai/docs/quickstart

    See example of usage here: https://github.com/brownrw8/olelo-honua/blob/main/src/provid...

    And while you're at it, check out my open source project using OpenRouter, www.olelohonua.com ;)

  25. angular-i18n-example

    Angular internationalization example with @angular/localize

  26. CodeRabbit

    CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.

    CodeRabbit logo
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).

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TypeScript Localization related posts

  • I have localized the best short-linking platform in the world

    1 project | dev.to | 6 Nov 2024
  • CineCue - A seamless localization demo with RoR.

    1 project | dev.to | 28 Oct 2024
  • "Zenith" – A Serene Meditation App with React, Tolgee, and Tailwind CSS

    1 project | dev.to | 26 Oct 2024
  • How to Build a Weather Forecast App with React, TypeScript, Tolgee and OpenWeather API

    1 project | dev.to | 21 Oct 2024
  • Show HN: Tolgee – developer-friendly localization tool

    1 project | news.ycombinator.com | 19 Oct 2024
  • Starting the Roll-Dice Project with Vite

    1 project | dev.to | 13 Oct 2024
  • Collaborating with Markdown files is painful

    1 project | news.ycombinator.com | 8 Aug 2024
  • A note from our sponsor - InfluxDB
    influxdata.com | 23 Apr 2025
    Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems. Learn more →

Index

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

# Project Stars
1 React Intl 14,454
2 jsLingui 4,999
3 tolgee-platform 2,737
4 typesafe-i18n 2,310
5 monorepo 1,433
6 lib 544
7 extensive-react-boilerplate 431
8 angular-l10n 381
9 ttag 346
10 attranslate 344
11 fluent-vue 261
12 astro-i18n 259
13 tolgee-js 243
14 json-autotranslate 147
15 lit-translate 137
16 angular-i18next 130
17 react-native-template-strong 118
18 i18n-tools 37
19 text-localizer 23
20 dev-translate 10
21 ngx-fluent 7
22 olelo-honua 6
23 angular-i18n-example 6

Sponsored
Auth in Less Than 5 Minutes
Civic Auth comes with multiple SSO options, optional embedded wallets, and user management — all implemented with just a few lines of code. Start building today.
www.civic.com

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