Projects

Things I'm building and shipping. Some are finished tools, some are working experiments, and the useful lessons usually become posts.

In Development · Classroom Tool
Project Penguin

Classroom management with avatars, points, random picker, timers, attendance, and reports.

In development
 Live · Interactive Tool
한글 Breakdown

Type any Korean word and tap a syllable to see how it decomposes into its jamo components.

Live tool
 Live · Interactive Tool
Practice Chatting in Korean

Pick your level, chat naturally, and listen back.

Live AI tool
 Live · Web App
Is This Safe For My Dog?

A dog food safety checker built with Next.js, Claude API, and LemonSqueezy.

Live web app