Introducing the Safari MCP server for web developers
Let AI agents see how your code actually renders in Safari, all running locally.
Safari news
Introducing the field guide to grid lanes
A playground, reference, and six real-world demos for learning CSS grid lanes.
Web technology sessions at WWDC26
Six WebKit sessions on Safari 27, grid lanes, customizable
<select>,<model>element, and extensions.
News from WWDC26: WebKit in Safari 27 beta
58 new features, 525 fixes, customizable
<select>, scroll anchoring, and WebAssembly JSPI.
Browsers treat big sites differently
How Safari and Firefox quietly patch the web to keep big sites working.
WebKit features for Safari 26.5
The
:openpseudo-class, element-scopedrandom(), Origin API, and 63 bug fixes.
WebKit features for Safari 26.4
Grid lanes, WebTransport, Keyboard Lock API, and 191 bug fixes.
Define the theme color for Safari 26
How Safari 26 determines browser chrome color and a CSS workaround.
Native random values in CSS
New
random()andrandom-item()CSS functions from the Values and Units Level 5.
WebKit features for Safari 26.3
Zstd compression and Navigation API abort signals, plus fixes and improvements.
CSS grid lanes are arriving sooner than you think
Use progressive enhancement to ship masonry-style layouts now with JS polyfill or a CSS grid layout fallback.
Introducing CSS grid lanes
Native masonry-style layouts with grid lanes available for testing in Safari TP 234.