Stuart Kim
Build NotesPL. 03 · April 2026 · Stuart Kim

My AI sandbox

The site you're using, made with AI at every layer. Short notes on what's underneath.

The frame

This site is a sandbox, not a polished portfolio. The whole production loop — strategy, copy, design, code, project management, deploy — was AI-enabled. The point wasn't to ship a finished product. It was to find out what an AI-enabled design practice actually feels like when you let it touch every part of the work.

The stack

Thinking + copy
Claude
Design system
CoworkClaudeFigma
Project mgmt
LinearCowork
Build
CursorNext.jsGitHub
Deploy
Vercel

Yellow underline marks the AI-assisted tools. Five layers, AI in four of them.

The unusual move

The unusual move

The design system was AI-researched before it was AI-built

Most "I built my site with AI" stories start at the code. Mine started two layers earlier.

I used Cowork to scrape a handful of inspiration sites, then ran the patterns through Claude Design to draft a starting visual direction. From there I went into Figma to think through it carefully — composition, hierarchy, what felt right. Took the final direction back to Claude to expand it into real tokens and a full design system, then handed the markdown spec to Claude Design to ideate the actual page composition.

Cowork scrapeClaude DesignFigmaClaude tokensClaude Design

AI compressed the research and synthesis. The judgment calls — what to keep, what to cut, what felt right — stayed with me.

What I learned

What's next

Stuart Kim · April 2026 · part of the Lab at stuartkim.design