Arcana
The design system built for AI.
41% of all code is now AI-generated. None of it ships with a design system. Existing UI libraries weren’t built for AI — their tokens are scattered across configs, JS objects, and runtime APIs. The AI is guessing, not reading a spec.
Arcana ships manifest.ai.json — a machine-readable architecture that gives AI agents complete context on every component, every prop, every pattern. One token file controls the entire visual identity.
Same system-thinking I applied at MetaMask and GumGum. Purpose-made for AI.
METAMASK DESIGN SYSTEM
Scaling design consistency across 30M+ monthly active users on WebExtension, Portfolio, and mobile.
CONCRETE 2.0 & AD MANAGER
Rebuilding a revenue platform and its cross-platform design system from scratch. Adopted by six applications.
ARCANA UI
An AI-native design system with machine-readable token architecture. Open source.
I’ve spent six years solving one problem: how do you give an entire product a consistent, beautiful interface without slowing teams down? I design the system. I build the components. I write the docs. I ship the package.
- Systems Thinking
- User Research
- Accessibility (WCAG)
- Figma & Design Tokens
- Information Architecture
- Cross-Platform Design
- React & TypeScript
- Storybook & Component APIs
- CSS / Tailwind / Tokens
- CI/CD & Automated Testing
- Semantic HTML
- Performance & Lighthouse
ARCANA UI
Cofounder & Design Engineer
REQUIEM DESIGN & BUILDERS
Project Manager
CONSENSYS (METAMASK)
Sr. Design System Engineer
GUMGUM
Sr. Product Design Engineer, Design System
RIP CURL
eCommerce / Front End Developer
STANCE SOCKS
eCommerce Content Specialist
I also build custom homes and cater pizza under Ricotta Bear. Same attention to detail, different materials.