i build small, opinionated tools, emphasis being on clarity, restraint, and finish. most of my work sits at the intersection of frontend engineering and interface design.

i care a lot about usable minimalism: fewer but powerful features, sharper edges, better defaults. currently focused on javascript/typescript and performance-conscious ui systems.

supermouse v2 a refined typescript cursor engine for advanced mouse interactions and ui control. built with a strong focus on ergonomics, composability and real-world usage. → this is my most complete and representative work.

prism (formerly mathlly) is a web-based math tool (with PWA support) built for speed with vue.js developer-centric while being useful to math enthusiasts.

pane a mobile utility app combining a flip clock, pomodoro, alarm, and stopwatch. built with capacitor; designed as a single-purpose, low-distraction time tool.

everyday a minimalist adhd-friendly task tracker. deliberately avoids gamification and clutter in favor of frictionless capture.

(older or experimental projects are archived for reference.)

languages javascript, typescript, html, css, rust

frontend react, vue, tailwindcss, vite

tooling pnpm, git, vercel

design figma (primary), inkscape (occasionally)

• interface minimalism and constraint-driven design
• developer ergonomics and small, sharp abstractions
• speculative fiction on consciousness and memory

• website: https://sijibomiio.vercel.app
• twitter/x: https://x.com/xijibomi
• google dev profile: https://g.dev/whitestar14studios