Better Design
A design harness for AI coding agents. This plugin connects your agent to the Better Design MCP server, so the interfaces it builds use a real design system, follow design principles, and pass UI review checks.
What your agent gets
- A design system for your app. Find one that fits your product, preview it, and install its components, or generate a custom one from a description or your own site.
- Design principles. Visual design, UX flows, forms, onboarding and interface copy, plus references for React Native, SwiftUI, Three.js and Shopify themes.
- Review checks. Accessibility, copy clarity and measured spacing for the screens your agent builds.
- Icons you own. Icon sets returned as React components, with no runtime CDN.
What this repository holds
This repository holds the plugin files only: the manifests, the MCP server entry and two skills. The Better Design server and its design systems run at better-design.com. Browse the catalog at better-design.com/design-systems.
| Skill | What it does |
|---|
build-with-better-design | Chooses a design system with the user, installs it, and builds on it |
review-ui-with-better-design | Reviews a screen for accessibility, visual design, copy clarity and spacing |
Install
| Tool | How |
|---|
| Gemini CLI | gemini extensions install https://github.com/better-designs/better-design-plugin |
| Claude Code | /plugin marketplace add better-designs/better-design-plugin, then /plugin install better-design@better-design |
| Claude Code, MCP only | claude mcp add --transport http better-design https://better-design.com/api/mcp |
| Any skills client | npx skills add better-designs/better-design-plugin |
| Any MCP client | Add the remote server https://better-design.com/api/mcp |
The first connection opens a Better Design sign-in. A free account works.
Privacy
Better Design's privacy policy and terms apply. Support: info@better-design.com.