Callum Ferguson

MTG Auto Deck App + Benchmark

an app that uses LLMs to playtest Magic: The Gathering decks, with benchmarks comparing how well different models play

Bonsai Desk VR

multiplayer VR game made using Unity where players can build with blocks together while watching YouTube on a shared web browser

Optogenetics Project

designed, manufactured, and used a custom LED plate PCB to control genetically engineered cells with light in a biology wet lab

Bonsai Browser - Cofounder YC W22

Electron/Chromium based overlay browser for programmers. Launch hit #1 on Hacker News, and the landing page had 300k+ visitors.

Bonsai Analytics SAAS

a tool for developers to watch replays of their users so they can improve their applications

Overkill Drill

incremental game made with Unity, with over 30,000 downloads, where players mine ores to earn money and upgrade their ship

C++ WebGPU Game Engine

a simple C++ WebGPU game engine. builds for web with Emscripten. builds natively using Google's Dawn WebGPU implementation

Deep Dream

image processing project using Python and PyTorch. uses VGG-19 image classifier and boosts the activations of different layers to alter image

JS WebGL Game Engine

custom WebGL game engine, featuring a tank game with custom WebSocket multiplayer

PGPod

made shortly after ChatGPT api came out and before "AI slop" was a term. podcast app that uses AI to create daily episodes based on top articles from Hacker News.

M-ABD and PhysX Comparison

Vibe coded

a Rust and Bevy physics demo comparing an M-ABD-inspired ball-joint net solver with PhysX

JGS2 Implementation

Vibe coded

real-time soft-body and cloth physics simulations using WebGPU, based on the JGS2 elastodynamics paper

Dota Stats

Vibe coded

an app that uses LLMs to answer plain-language questions about Dota match data stored in PostgreSQL

Lab Map

Vibe coded

a San Francisco zoning map for screening potential locations for an automated human iPSC research lab

GTNH Search

Vibe coded

semantic search across GTNH video transcripts, wiki pages, and quests using text embeddings