* [Open Design open-design-v0.9.0](https://github.com/nexu-io/open-design) – Local-first, web-deployable design workflow that turns your coding agent into an artifact-driven design engine with composable skills and design systems.

* [Dembrandt v0.14.0](https://github.com/dembrandt/dembrandt) – Extracts a website's design system into design tokens, including logo, colors, typography, borders and more, in seconds.

* [Style Dictionary v5.4.3](https://github.com/style-dictionary/style-dictionary) – A build system that uses design tokens to create consistent styles across multiple platforms.

* [React Spectrum react-aria-component...](https://github.com/adobe/react-spectrum) – React implementation of Adobe's design system providing adaptive and accessible components for user interfaces.

* [FAST @microsoft/fast-test...](https://github.com/microsoft/fast) – Framework for creating reusable UI components based on Web Component standards.

* [Helsinki Design System v6.0.2](https://github.com/City-of-Helsinki/helsinki-design-system) – Design system with tools, resources, and guidelines for creating accessible user interfaces.

* [Helios Design System @hashicorp/design-sy...](https://github.com/hashicorp/design-system) – Provides the building blocks to design and implement consistent, accessible, and delightful product experiences across HashiCorp.

* [Apsara v1.0.0-rc.12](https://github.com/raystack/apsara) – React UI component library built on Radix primitives and vanilla CSS, offering accessible, TypeScript-typed components for complex data interfaces.

* [sugarcube @sugarcube-sh/core@0...](https://github.com/sugarcube-sh/sugarcube) – Converts W3C design tokens into CSS variables, utility classes, and component styles.