foundy

foundy: Frontend developer working on graphics and interaction, and experimenting with AI.

Fig. 0 · Poster · stage 4 of 4, composite

Frontend developer working on graphics and interaction, and experimenting with AI.

Focus
Frontend · Graphics · AI workflows
Based
Korea (KST, UTC+9)

Selected work

(02)

Four card-study decisions, replayed old rule vs new, in the Lab

About

I am a frontend developer in Korea. I like interfaces that respond: shaders, gestures that feel physical, and pages that stay fast while they do it.

This site is the clearest example. The hero is a WebGL2 shader written in GLSL, the cards run on Pointer Events and springs, and the page is plain TypeScript and Astro with a poster fallback when GL is not available.

AI is part of how I work, not a side project. Most of it happens at work; a little of it at home.

AI in practice

Agent harness work
Setting up the harness the team's coding agents run in.
Workflow marketplace work
Shared AI workflows the team installs and reuses: cross-analysis, code review, release management and visualization.
Work knowledge base work
A team knowledge base that agents build and query. It is the base for the next two items.
Repetitive work to AI work
Routine tasks moved to AI (AI transformation, AX), grounded in the work knowledge base.
Work personas work
Role-based AI personas built on the same knowledge base.
AI back office work
Back-office operations automated with AI.
Personal knowledge base personal
My own notes, compiled by an agent into a wiki I can query.
Remote agent personal
Tasks handed to an agent from Discord, running on my own machine.
Graphics
WebGL2, GLSL, SDFs, noise
Interaction
Pointer Events, springs, gesture models
Front end
TypeScript, Astro, CSS
AI workflows
Claude Code, MCP, agent harnesses, plugin marketplaces

Now

  • BuildingThis site: the hero shader and its Inspect view, live
  • ExploringAgent harnesses and a shared AI workflow marketplace
  • TestingAI-assisted code review and release management

Updated

Contact

Questions, collaborations, or something you think I should look at. A short email is the best way in.