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You know that feeling when you leave a meeting and immediately forget half of what you agreed to?

Modern CSS features that replace Sass, PostCSS plugins and JavaScript hacks.

Arc is the greatest web browser ever, and has been tragically moved-on-from by The Browser Company of New York-come-Atlassian.

Rebuild with Xcode 27.1, then let size, Split View, the fold, and system controls decide how your app uses the extra space on iPhone Duo.

Dearly beloved, we are gathered here today to bury the software engineer.

Why reasonable explanations are one of the easiest ways to avoid changing anything.

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.

The pervasiveness of tools may have implanted the wrong instinct in our heads in a world of AI.

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.

When numbers do not match the fear, and where fear should be aimed.

Building a little piece of it involved Claude, 4,096 colors, and a surprisingly difficult pair of legs.

A browser-based optimizer for categorical color palettes.

A lightweight library full of beautiful loading indicators for React.

With AI tooling, code being the source of truth just makes sense.

Thoughts on how to DIY sustainably.

Open-source animated pets for coding agents. Browse pets, preview their animations, and install one with a single command.

AI-agent power users curate 3 kinds of context: global (across tasks), local (task-specific), and ambient (raw streams like email).

Convert images to ASCII art locally in your browser. No upload, no signup. Copy ASCII or export TXT, PNG, SVG, and Markdown.

A practical guide to auditing what your coding agent still needs.