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 scrape → Claude Design → Figma → Claude tokens → Claude 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