Hi, I build games & apps with AI as a producer.

A cozy cooking-tycoon: cook with grandma’s secret recipes, welcome cat customers and grow your village. A shipped mobile title serviced by SuperPlanet.

• 모바일게임
• 시뮬레이션
• 타이쿤

A roguelite survival-action where you hold back endless zombie hordes with weapons and relics — skill trees and relic synergies make every run a different build.

• Unity
• C#
• 로그라이트

A merge × tycoon game: fuse ingredients into higher-tier potions and items, grow your workshop and sell to customers — design a production line of stalls, grinders and cauldrons.

• Godot
• GDScript
• 머지

The classic Minesweeper rebuilt for mobile touch — long-press to flag, quick-open, and multiple difficulty modes.

• Capacitor
• TypeScript
• 퍼즐

A casual puzzle where you stack, merge and sort same-colored tiles on a hex board. Built on a single Capacitor web codebase for simultaneous iOS/Android release.

• Capacitor
• TypeScript
• 퍼즐

A color-perception puzzle: spot and tap the one shape whose color differs ever so slightly. Difficulty ramps up into time-attack — a single web codebase for simultaneous iOS/Android release.

• Capacitor
• TypeScript
• 퍼즐

A top-down roguelite: blast through enemies and bosses, grow each run, and progress permanently via a 3×3 meta-upgrade panel (9 upgrades × 5 levels). Built in Godot.

• Godot
• GDScript
• 로그라이트

A cozy idle cafe simulator set on rainy days — stock beans, furniture, deco, staff, cups and syrups to grow your shop. Desktop (Tauri) build.

• React
• TypeScript
• Tauri

An idle collection game: set a trap, step away, and come back to find one more entry filled in your codex. Roam forest, cave, lake and snowfield, meeting one creature at a time. Design is complete; implementation is at an early stage.

• Godot 4.6
• GDScript
• 방치형

A desktop hub for running several blogs side by side. Trend-aware topic suggestions, draft generation, fact-checking and machine validation, then clipboard export — all behind one button. Publishing stays a human decision.

• Python
• tkinter
• Node.js

A Windows launcher that keeps frequently used executables, folders and sites in purpose-based tabs and a tile grid, so you never dig through the desktop or Start menu. A global hotkey (F9) summons it from anywhere.

• Python
• PyQt6
• Windows

A Windows desktop app: paste a URL, see the title, duration and thumbnail first, then save video (MP4/MKV/WEBM) or audio (MP3/AAC/FLAC/WAV) at the resolution you pick — with live progress, speed and ETA.

• Python
• PyQt6
• yt-dlp

A desktop tool that visualizes the agents of your running Claude Code projects as office NPCs in a virtual company. Not a full window but a thin ambient strip resting at the bottom of the screen, driven by real session logs.

• Tauri 2
• React 19
• pixi.js

A fully offline organizer that records where you put things — by photo, location and tag — and finds them instantly. No account, server or ads; all data stays on your device.

• Capacitor
• React
• TypeScript

A fully offline mobile app that reads your Four Pillars, five elements and fortune from your birth date — from lunar-calendar math to tarot, all on-device with no server.

• Capacitor
• React
• TypeScript

A minimal memo app inspired by index cards and Zettelkasten. No deep folder trees — just Category → Memo, two levels, to capture and recall ideas fast. Fully offline, no account.

• Capacitor
• React
• TypeScript

An 8-bit pixel diary that logs your day like an RPG results screen — HP, MP, gold, quests and a damage log. Writing grants EXP and streak combos to level up. Local-first, bilingual.

• Capacitor
• React
• TypeScript

A warm, gamified to-do timer: the moment you note a task, a timer tracks how long it has been “ripening” — finish long-held tasks for bigger rewards and unlock more memo slots. Fully offline.

• Capacitor
• TypeScript
• Vite

Personal portfolio website designed and built with Astro + Firebase. Currently live and actively improved.

• Astro
• Firebase
• TypeScript

A Korean all-in-one utility portal: 179 tools across 15 categories — salary/tax calculators, unit converters, text/QR/image tools, mini games and quizzes. A framework-free static site operated through a generator-script pipeline.

• JavaScript
• Firebase Hosting
• PWA

A starter template that pre-wires the infrastructure every new mobile game repeats — ads, purchases, i18n, deep links, haptics. Copy it, run the init script, implement the game logic, and you have a shippable structure.

• Vite
• TypeScript
• Capacitor