PROJECT

01

ABILITY: Gravity & Time

A superpower-themed, immersive productivity timer designed to eliminate focus fatigue

FlutterDartAdMobWakelockLocal Notifications
02

SeedVault

An on-device zero-knowledge encrypted vault mobile app born from spinning off the cryptographic core of a discontinued crypto wallet project to overcome regulatory barriers

React 19TypeScriptViteCapacitor 8JotaiArgon2idAES-256-GCM
03

MemoFlow

An offline-first, volatile planner PWA designed for lightweight personal note-taking

TypeScriptReactTailwind CSSPWACapacitor
04

ISA Archive

A technical archive and resume platform built with Next.js 16 and Storybook to showcase engineering growth.

Next.js 16TypeScriptContentlayer2StorybookStyled ComponentsVite
05

ABILITY: DaoXin

Architectural analysis of atomic state nodes, vanilla CSS, and cross-platform runtime for an experience-driven app

ReactJotaiCapacitorCSSTypeScript
06

Jeonju Ryu Clan Digital Archive (jjryuarchive)

An open digital archive built with Next.js 16 and Tailwind CSS 4 to preserve ancestral history, 21-generation genealogy, and UNESCO-listed cultural heritage

Next.js 16React 19TypeScriptTailwind CSS 4asharyu-design-token
07

RyuisLabs

Official engineering web platform showcasing privacy-preserving STATUS engine based on on-device AI vision & zero-knowledge proofs and deep-tech indie products

Next.js 16React 19TypeScriptTailwind CSS 4CSS Modules

PACKAGE

01

asharyu-design-system

A web standard design system structuring UI/UX guidelines through oriental philosophy (Yin-Yang and Wuxing) theory

Web ComponentsTypeScriptStyle DictionaryReactViteAI Prompt Engineering
02

custom-swipe

A framework-agnostic, lightweight headless swipe and carousel library

TypeScriptJavaScriptReactVueSvelte
03

isa-util

A comprehensive, TypeScript-based lightweight utility helper library

TypeScriptJestBabel
04

react-daumpost-hook

Daum 우편번호 서비스 API를 React Hook 방식으로 연결하는 초경량 모듈

JavaScriptReactTypeScript