Your custom design.
Made shipable.

An AI-native design system tool built for LLM coding and visual consistency.

Add a websiteAdd a repoAdd an imageAdd a brand guideline

Pick up to 2 emotions

boldcalmplayfulwarmsharpluxuriousmodernorganicminimalvibrantelegantfriendly
Get started — it’s free

How it works

Describe

Tell us about your product, pick two personality traits, and optionally attach references.

Generate

AI creates two distinct visual directions with full token sets, palettes, and typography.

Ship

Download tokens.css, SYSTEM.md, and component specs. Plug into your AI coding agent.

Built for AI-first development

AI-powered design decisions

Claude picks colors, typography, spacing, and shape from your brief — generating two distinct directions you can compare.

Deterministic token expansion

19 creative choices expand into hundreds of tokens via mathematical scales, OKLCH palettes, and WCAG validation.

LLM-optimized output

Tokens.css, SYSTEM.md with mandatory rules, and component specs — structured so AI coding agents follow your design system.

Works with your AI agent

MCP server, Cursor rules, and Claude Code instructions included. Your AI agent uses the design system out of the box.

Ready to build your design system?

Describe your product. Get a complete, LLM-ready design system in minutes.

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