I18n GitHub Repositories (2026) · Open Source Tools

Local-first AI coding agent desktop: Electron + Rust host core + pi Agent Harness + user-installable plugins

Web based localization tool with tight version control integration.

Awesome MyGo: the apps, plugins, components and guides around MyGo, the Go toolkit for desktop apps with native UI or a web frontend. In five languages.

Full-stack localization for every framework

An AI coding workstation that fits in your pocket.

A unified, high-performance i18next CLI.

Internationalization for react done right. Using the i18next i18n ecosystem.

Automated book download manager for Usenet. Monitor authors, search indexers, download via SABnzbd, and organize your library. The modern replacement for Readarr.

Free, open source mental health communication web app to share experiences with loved ones

Trilingual 3D visualization of Macau's public transit and aviation — LRT, buses, ferries, and MFM airport flights with schedule-driven simulation

List of 128 languages for Laravel Framework, Laravel Jetstream, Laravel Fortify, Laravel Breeze, Laravel Cashier, Laravel Nova and Laravel UI.

Cross-platform file manager: 63 storage backends through 70 connection methods (FTP, FTPS, SFTP, SCP, WebDAV, S3 and native cloud providers), built with Rust 🦀 (Tauri) + React

Internationalization library built for SvelteKit.

i18next: learn once - translate everywhere

🌍 📖 A readable, automated, and optimized (2 kb) internationalization for JavaScript

Open-source localization engineering tools. Connects to Lingo.dev localization engineering platform for consistent, quality translations.

A JavaScript library for internationalization and localization that leverages the official Unicode CLDR JSON data

The internationalization (i18n) library for Angular

NestJS boilerplate. Auth, TypeORM, Mongoose, Postgres, MongoDB, Mailing, I18N, Docker.

🌐 Internationalization (i18n) for Next.js