baoyu-design

Baoyu-design turns your AI coding agent into a UI designer. Describe a screen and it generates a polished, self-contained HTML mockup, prototype, wireframe, or even a slide deck, right inside Cursor or Claude Code. It's a local, MIT-licensed take on Anthropic's claude.ai/design feature, so you get that capability without the hosted product.

It bundles two dozen specialized sub-skills for design systems, decks, mobile layouts, and exports, and it runs across Claude Code, Cursor, Codex, and a long list of other agents. Output is self-contained HTML, and it can export to PDF, editable PowerPoint, and into Figma or Canva. Install is a single command through the skills CLI.

This is the open alternative to claude.ai/design, and it overlaps the territory of Figma AI, v0, and Lovable for spinning up mockups fast. It does not replace Figma as a collaborative design tool, it replaces the "generate me a first draft" step. Solo builders and small teams who want quick, throwaway UI drafts: install it and go.

The catch: quality leans hard on running a strong model, Opus 4.8 specifically, inside a paid coding agent, so "free" assumes you already pay for the agent underneath. It's also days old and solo-maintained, so durability is unproven.