Open Design

Local-first, open-source design system for rapid prototyping across web, mobile, and dashboards.

Source Repository

• GitHub: nexu-io/open-design
• Install upstream: npx skills add nexu-io/open-design

Runs on Claude Code, Cursor, Codex, Gemini CLI, and Copilot. Outputs sandboxed HTML preview with export to HTML, PDF, PPTX, or MP4.

/web-prototype

Generates a fully interactive web prototype from a text description — clickable HTML with real layout, components, and design system tokens. No Figma required.