# Design Systems with Design Tokens and Design Language Documentation

> Discover top design systems like Adobe Spectrum IBM Carbon and Google Material Design offering design tokens and documented language. Explore inspectable design token definitions and V&T principles.

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

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**The alexpate/awesome-design-systems repository identifies seven major design systems—including Adobe Spectrum, IBM Carbon, and Google Material Design—that combine documented Voice & Tone principles with open-source repositories containing inspectable design token definitions.**

The `alexpate/awesome-design-systems` list curates publicly available design systems and tracks two critical maturity indicators: **Voice & Tone** documentation and **source code availability**. Systems marked with both indicators in the [[`README.md`](https://github.com/alexpate/awesome-design-systems/blob/main/README.md)](https://github.com/alexpate/awesome-design-systems/blob/master/README.md) file provide the rare combination of high