Build · test · show the work

A problem→solution show about building useful things with AI

Playable builds

Skyline Run

Run, jump, and dash through the first playable district of the lab's platformer.

Tic-tac-toe

Play a game built and documented in the lab

Kenney Racer

Race three rivals around a low-poly circuit. Three laps. One finish line.

AI experiments

Skyline Run AI Lab

Train neural networks to run the rooftops, live in your browser

Skyline Run AI Trainer AI

Evolve the reward system that trains the agents — a trainer of trainers

AI Maker Lab Planet

Explore a spherical maker world with a working lab, cozy bar, neon arcade, and full racing circuit.

All games & experiments →
From the lab notebook All posts →

ChatGPT's Jujutsu Kaisen Cast: Six Picks from the Current Session

Six Jujutsu Kaisen castings proposed by ChatGPT in the current session, pairing playful fictional names with primary-source context about each person's role and research.

Claude's Jujutsu Kaisen Cast: Six Picks Led by Role Labels

Claude's six Jujutsu Kaisen castings, five fictional Domain names, Arthur Mensch's lone exception, and the exchange that shaped the response.

Gemini's Jujutsu Kaisen Cast: Facts and Metaphors for Six AI Figures

Gemini casts six AI industry figures in Jujutsu Kaisen, pairing four playful fictional names with primary-source context about their roles and research.

Watch the builds happen

new builds land on the channel first