Projects

Things I've built, written, and recorded.

Apps

Apps and websites I've made.

Web app

Conway's Game of Life

A simulator for Conway's Game of Life, where a few simple rules turn a grid of cells into patterns that move, grow, and change. Draw your own or start from a classic.

Open the simulator

Web app

3D Graphing Calculator

A 3D graphing calculator that runs in your browser. Type in an equation and it draws the graph in 3D, so you can turn it, zoom in, and share it.

Open the calculator

Website

Moomentum SAT Prep

A free SAT prep site I made, with practice questions, full-length exams, lessons, and vocab.

Visit sat.ruizesun.com

Website

Sunshine Arcade

A collection of games you can play right in the browser. New games are on the way.

Visit arcade.ruizesun.com

Research

Papers I've written.

Paper

A Surface Model of Slothy Joe

Ruize Sun and James Bennett

September 2026, 10 pages

We built a three-dimensional model of Slothy Joe, a plush sloth, using ellipsoids, spheres, and cylindrical surfaces in Desmos. This paper describes him, lists the equations and restrictions used for each part of his body, explains how the parameters control the shape of each surface, and reflects on where the model matches the real Slothy Joe and where it does not.

Read the paperOpen the Desmos graph

Music

Recordings of me playing.

Recordings

Clarinet Performances

Recordings of me playing the clarinet. I'll add new ones here as I record them.

Watch the recordings