A device that combines a projector and computer vision in the shape of a large lightbulb.

A working prototype that lets you move test money as a file: into Finder, along with a message, or directly between two phones.

An essay that degrades 1% at a time, and a little more every time you leave it.

A 3D tour of the U.S. $100 bill, plus 15 design and security feature groups explained.

A bot that crawled YouTube and found 5 million of raw, unedited videos.

A giant isometric pixel-art map of New York City. And an excuse to push hard on the limits of the latest and greatest coding agents.

Make one button blue. Change nothing else. A short interactive comedy about agentic AI assistants that can never just do the thing.

Open many websites side by side on one infinite canvas, each one running in a remote browser in the country you choose.

A walk through a modern apartment, through the eyes of the people for whom everything in it was new.

Before vibeless algo curation, psychopath CEOs, tech bros, and influencers took over? You came to the right place.

A browser-based live-code environment with text-only output.

Draw any shape and hear it as a drum. Every frequency is solved from your outline with finite elements, never sampled.

Encrypted chain-of-thought blocks returned by Anthropic, OpenAI and Google APIs—we exploit this to decode hidden reasoning at scale.

Everything this page knows about you, it learned in under two seconds. Without a cookie, a permission prompt, or a click.

A 3D rigid body physics engine for JavaScript, designed for games and simulations.

The web's biggest hand curated directory of apps and experiments that simulate desktop operating systems.

Judge a book by its writing. Read first pages blind. No cover, no name, no hype. Find out what you actually fall for.

What do America’s earliest restaurant menus teach us about America?

Gotta love a strong and simple game concept. Corner Pac‑Man before he clears the maze.

A site that turns Wikipedia's image library into a sprawling searchable visual mosaic.