Design System Assistant — enforce token usage, audit component APIs, detect refactor risks, and scaffold Cursor rules for any frontend project.
Vercel AI SDK adapter for assistant-ui
A tool for connecting your design system components in code with your design system in Figma
Design with code, powered by your own component library
[](https://www.npmjs.com/package/@strapi/design-system) [
Responsive, theme-based style props for building design systems with React
Shared types for design system libraries
Streamdown-based markdown rendering for assistant-ui
Material-UI System - Design system for Material-UI.
This package contains the source code of the React components for the [Cloudscape Design System](https://cloudscape.design/).
css-in-js solution for application combine with antd v5 token system and emotion
A inter-process and inter-machine lockfile utility that works on a local or network file system
Salesforce Lightning Design System
Open-source TypeScript/React library for building production-grade AI chat experiences
Design System React Native
The design systems tokens. This package contains the raw tokens in their original format, and compiled to an appropriate format for consumption by the design system components.
This package contains the source code of the global styles for the [Cloudscape Design System](https://cloudscape.design/).
GOV.UK Frontend contains the code you need to start building a user interface for government platforms and services.
Cloud integration for assistant-ui
This package contains the source code of the React collection hooks for the [Cloudscape Design System](https://cloudscape.design/).
This package contains utilities used to test an application based on the [Cloudscape Design System](https://cloudscape.design/) React components.
Streaming utilities for AI assistants
Theme and context provider for the WordPress Design System.