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Zubin Khavarian

hi, I'm Zubin I build learning apps and 3D games for the web and native apps(iOS and Android)

React, TypeScript, Three.js, game-dev, and AI-native engineering, plus notes on what I learn along the way.

one clock, one counter, two ways

connect-it Binary Counter on 7-Seg lab, close up: a counter ticked to 9 feeds a binary display reading 1001 and a BCD encoder and decoder, an amber 7-segment display shows 9, and both goals are met.

connect-itwire nodes, watch values flow

Breadboard Lab LED chaser on a full breadboard: a 555 timer clocks a 4017 counter, yellow jumper wires fan out to a row of ten colored LEDs, and the fourth, a green one, is lit.

Breadboard Labbuild a circuit, watch it run

Selected work

All projects →

three-kit's home page in dark mode: Find and fix what makes a three.js scene slow or broken, beside a cube of 4,096 small cubes measured by the three-meter HUD (FPS, CPU, GPU, one draw call) and an install snippet.

Open sourcethree-kitEight three.js dev tools on npm; 9,133 downloads in 30 days

roll-it: Sky Steps, soccer ball on pastel tile islands with a wooden arch, a gem, timer, lives, and minimap.

Game · R3F · Rapierroll-itPhysics, a sketch shader, see-through scenery

Writing

three-kit on npm

downloads, Oct 11 to Nov 9

Apps I ship on my own

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