# Internationalization (i18n) and Localization Features in Awesome Design Systems

> Discover which design systems offer robust internationalization i18n features like locale providers and RTL support. Learn about i18n readiness in popular design systems.

- Repository: [Alex Pate/awesome-design-systems](https://github.com/alexpate/awesome-design-systems)
- Tags: deep-dive
- Published: 2026-04-12

---

**The Awesome Design Systems repository tracks i18n readiness through four annotation columns, with approximately 30% of listed design systems providing full-stack internationalization support through locale providers, RTL capabilities, and voice-and-tone guidelines.**

The **alexpate/awesome-design-systems** repository is a curated compilation of over 200 UI libraries and design system implementations. Maintained as a public index in [`README.md`](https://github.com/alexpate/awesome-design-systems/blob/main/README.md), the list uses a four-column checkbox system to indicate whether each project ships components, voice-and-tone documentation, designer kits, and source code—providing a