Things I've built

A lunch-recommendation service for office workers. It auto-collects nearby restaurants (discoverable via the OpenClaw skill-optimized API) and suggests a fresh lunch every day based on your visit history and ratings.

A daily journaling app that builds the habit of praising yourself every day — a small ritual for a positive mindset.

A web app to calculate and track bag weight — a smart bag-weight checker for healthier shoulders.

A macOS desktop app that tracks all your side projects in one window. For each GitHub repo it surfaces release stage, staleness detection, interest tags, and mood-matching, using the authenticated gh CLI and local git as data sources. Ships with an English/Korean UI.

A Phaser3 arcade shooter. Fend off the aliens invading Earth, classic arcade style.

A pixel-art idle productivity tool that blends a Pomodoro timer with an aquarium sim. Complete focus sessions to earn fish eggs, collect 12+ species, and grow your own tank.

A 2.5D roguelite tower-defense prototype built in Godot 4.6, designed around unit combos, tag synergies, real-time placement, and meta-progression.