A flame needs three sine waves
From pencil sketches to a canvas match that strikes, burns, and flickers like a real one.
All news
Transferring sibling-count() to a parent element
How to pass the number of children to a parent before
children-count()arrives.
Developer Signals: shape what browsers build next
Vote for upcoming web features and share use cases that go straight to browser vendors.
The JavaScript midlife crisis
Rewriting tools in Rust, Go, and Zig makes them faster, but fewer developers can maintain them.
State of Devs 2026 survey results
Developers rely on AI for most of their code but stay skeptical, and 62% have faced burnout.
Firefox 157 release notes for developers
at-rule()in@supports, achainvalue foroverscroll-behavior, and Web Animations fixes.
Improving site performance by shipping more CSS
GitHub’s Primer moved from CSS-in-JS to CSS Modules, cutting server rendering time by 55%.
What’s new in Chrome 154
Decoration insets, tab semantics for scroll markers, and self-sizing frames.
Browsers situationship: when browsers agree but the spec doesn’t
Sometimes the spec moves toward the browsers, and that isn’t a failure of the process.
One SVG, nine posters: CSS
link-parametersAn external SVG takes its colors from the page, and keeps its own when nothing is passed in.
The root scroller and how not to lose it
Nested scroll containers quietly take away keyboard scrolling, pull-to-refresh, and more.
Responsive iframes in Chrome 154
An embedded frame grows with its content, no
postMessageheight plumbing.