YouTube video by Kevin Powell

OpenEvidence is announcing a new family of medical search models, designed to meet the whole spectrum of demands of clinical practice, from rapid point-of-care answers to exhaustive reviews of the lit...

YouTube video by Syntax

YouTube video by Kevin Powell

YouTube video by Kevin Powell

My favorite way of organizing React codebases

Wiring HTML attributes into CSS with advanced typed attr(), and letting container style queries pass that state down to child components.

I can't play an instrument, so I worked out music theory in JavaScript instead. Twelve notes, scales and chords, derived from scratch with code you can hear.

Every element I use for the basic structure of a HTML document, with explanations why.

YouTube video by Syntax

YouTube video by Syntax

An interactive field guide to the Chrome DevTools Performance panel: waterfall, flame chart, LCP, CLS, INP, and the Insights panel.

Polypane has everything a browser has, plus all the tools you need to build responsive, fast, accessible, and SEO-friendly websites and apps, with multi-viewport synchronised previews and accessibilit...

Describe the bug The issue is that if you use the form's reset function from inside the form's onSubmit with new default values, they will be ignored. This only happens if used in combination with ...

The TanStack Form v2 alpha is here with more flexible validators, schema-oriented forms, safer form composition, and simpler SSR.

A practical way to attach layer metadata to design tokens and emit CSS @layer output from Style Dictionary.

Tailwind CSS has become a very popular CSS framework, and it can speed up development. But using it without proper caution can add mayhem to your code. Learn best practices to avoid getting swept away...

Turso is becoming the LLVM of databases: one modern, reliable Rust core with many SQL frontends. After rewriting SQLite, we are now building Postgres.

OKHST is a tone-based color space for generating UI palettes that behave more predictably across states, dark mode, and high contrast.

YouTube video by Kevin Powell

An extremely deep-dive into the often forgotten, but incredibly useful Proxy and Reflect objects by JavaScript for Everyone's Mat Marquis.

It's pretty simple, actually!

YouTube video by Syntax

Combine three new CSS features to build fully adaptive themed components.

Scholar Inbox is a free personal paper recommender enabling researchers to stay up-to-date with the most relevant progress in their field. Daily indexes arXiv, bioRxiv, medRxiv, ChemRxiv and open acce...

The library for web and native user interfaces

Local agentic coding has gotten great over the past few months

YouTube video by The Modern Software Developer

Finally, an open hardware printer you can actually understand, repair, and upgrade

One of the most consistently neglected parts of today’s user experiences is our handling of errors. We’re so busy designing the happy paths through our products that we often forget to give the same…

A from-the-ground-up walkthrough of how modern LLMs work, from tokens to transformer blocks to the next-token loop

Let coding agents diagnose and fix React codebases with deterministic static analysis.

Pilcrow's collection of guides, recommendations, and examples for implementing auth in web applications.

Modern React performance patterns for 2026. State colocation, useTransition, code splitting, and the overlooked bugs killing your app. Highway analogy included.

There are a bunch of JavaScript animation libraries out there, and you might have wondered whether there’s a performance cost compared to traditional CSS transitions and keyframe animations. In this b...

Adam Silver – interaction designer – London, UK

How to store food so it stays fresh longer. Storage guides by item, method, and category.

The first beta of the Stylelint plugin for CSS Property Type Validator brings typed custom property validation directly into your existing CSS linting workflow.

YouTube video by G2i

A really common user interface pattern is a big clickable area, such as a card. Sometimes you need controls within that card that are also clickable. There's lots of ways to do it wrong, but fret not,...

A blog about making culture. Since 1999.