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

In an era where AI has made execution nearly free, the designer’s true value no longer lies in craft alone but in having a genuine point of view.

Guess the year. 5 real headlines a day.

Why AI is compressing software margins, and what that does to the SaaS playbook.

Drawing toolbar for React. Seven pens, an eraser, SVG and PNG export, no dependencies beyond React. Two lines to drop into an app.

From treating code as a proposal to turning handoffs into conversations, here’s how we shaped a new way of working to ship nested folders.

Pull the lever to generate a random project or app idea—a surprise mashup of a life space, a product format, and a twist.

Three of the biggest changes in my life all stemmed, in part, from cold outreach.

Build and orchestrate agents right alongside your team’s projects, meetings, and connected apps.

If your kitchen knife kept changing shape, weight, and edge, you’d have to relearn it every time.

Free online image dithering tool. Floyd-Steinberg, Atkinson, Bayer ordered dithering, animated GIFs, and multi-image upload.

Why the productivity gains from AI are still small.

A daily game that challenges our understanding of human cultures. Guess where and when each artifact was made.

How Colossus cracked Germany’s encrypted communications.

A lightweight, dependency-free library that reduces boilerplate when working with fragment shaders.

Generating 1,000+ SVGs across 7 frontier models to test whether AI labs are training on Simon Willison’s pelican-riding-a-bicycle benchmark.

A survey of 604 tech and design professionals found that “UX” remains the default name for our field, while alternative names remain fragmented.

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

Tired of misleading cookie banners? The EU Commission has finally proposed a solution.

As Google incorporates more artificial intelligence into search, people are spending more time on Google. Some website operators are crying foul.

A variety of online machine emulators written in JavaScript. Run DOS, Windows, OS/2 and other vintage PC applications.

Take the survey and help map all the aspects of a developer's life that are not code, especially as AI starts disrupting the very nature of our jobs.

Generate printable bingo cards for your workplace AI implementation exercise.

I nerd-sniped myself deeply when sorting baby toys and came up with a fun pattern for doing so.

A free animated component library for building modern websites. Copy code, use in Framer, or connect through MCP.

How I go from a technical question I cannot answer to an explanation I can reconstruct without the model.

A collection of interfaces that help sell the plausibility of this fictional world.

Explore the argument that intelligence and the economy are converging into a single new system.