SUE ISH LLC (soo-ish) — Est. 2026 · Fukuoka

RefinedEngineering.

A studio practice for iOS, macOS, and the modern web — building software with the structural clarity of an engineered system.

01 — Philosophy

DesigningSimplicity.

The name “SUE ISH” is a blend of “Sue” (derived from the Hebrew word for lily) and the suffix “-ish” (meaning “like”). “Like a lily.” We interpret the “purity” of the lily as “high purity in software” — a state free from impurities. By stripping away noise such as excessive features and over-complicated code, we extract the true essence. We pursue architecture that is simple, robust, and beautiful.

Strip the impurities. Keep the structure. Ship the essence.
01
Purity
No excess features. No incidental complexity. Every module exists for a reason.
02
Robustness
Type-safe, well-instrumented, and resilient under three years of product change.
03
Form
Functional beauty — interfaces and architectures that feel inevitable.
02 — Services

Two practices,
one standard.

S/01

iOS & macOS Applications

ネイティブアプリケーション

Native development for the Apple ecosystem — Swift, SwiftUI, and AppKit — engineered for native performance. Accessibility (a11y) is treated as a standard requirement, not an option: VoiceOver, Dynamic Type, reduced motion, and full keyboard support are part of the foundation.

  • Swift
  • SwiftUI
  • AppKit
  • Accessibility (a11y)
  • App Store
S/02

Web Development

ウェブ開発

Scalable frontend architecture built on modern frameworks — React and Vue.js — with the best-fit tools selected for each project's requirements. Type-safe, well-instrumented, and designed to age gracefully.

  • React
  • Vue.js
  • TypeScript
  • Design Systems
  • Performance
03 — Works

Things we arebuilding.

W/02
CodenamePJ Sora​ (​空)

flightchain.app

航​空ファンの​ための​ウェブアプリ
Live2026 — PresentWeb

Flight shugyō, made local.

  • Next.js
  • React
  • TypeScript
  • Tailwind CSS
W/03
CodenamePJ Tsuki (月)

Lily UI

トークン駆動の​デザインシステム
Open Source2026 — Presentnpm · React / Vue / Web Components

An accessible design system, colored by tokens.

  • TypeScript
  • Design Tokens
  • React
  • Vue
04 — Company

A small, deliberate practice.

Company
SUE ISH LLC
SUE ISH合同会社
Pronunciation
soo-ish
Founded
May 2026
Location
Fukuoka, Japan
ParkFront Hakata Ekimae 1-chome 5F-B, 1-23-2 Hakata Ekimae, Hakata-ku, Fukuoka 812-0011, Japan
Contact