Founded 2026 · Fukuoka, Japan
A small portfolio of in-house products and ongoing engagements. Each is engineered to the same standard: clarity over cleverness, structure over noise.
A terminal, refined.
A GPU-accelerated terminal emulator written in Rust, with a WebAssembly plugin model for safe extensibility. Built on Tauri 2 and the Ghostty VT engine — Metal on macOS, Direct3D 11 on Windows. macOS support is mature; Windows scaffolding is in place.
Flight shugyō, made local.
A small web app for the Japanese aviation community. Built in response to changes in a major airline's elite-tier program — a quiet experiment in carrying the rhythm of “shugyō,” the frequent-flyer pilgrimage, into the living room. Released without fanfare; we like it that way.
An accessible design system, colored by tokens.
A token-driven, accessible design system: a framework-agnostic CSS library plus matching component sets for React, Vue, and Web Components, in a pnpm monorepo. Engineered for WCAG 2.1 AAA, SSR/SSG safety, dark mode and theming, with Japanese-first typography. Open source under MIT.
A navigation app for iOS.
Quietly in development. More to come.