panda

Panda is an open-source, type-safe CSS-in-JS framework designed for developers building and maintaining design systems. It generates static styles at build time for universal framework support (React, Vue, Svelte, etc.), offering zero-runtime performance and full TypeScript autocompletion. Its interesting value lies in combining the developer experience of runtime CSS-in-JS with the performance and reliability of static extraction, enabling highly consistent, scalable design tokens.