WebKit@webkit

Official Twitter account for the WebKit Open Source Project — the web browser engine that powers Safari and other apps on macOS, iOS, Windows, and Linux.

webkit.org
Joined April 2008
327 Photos and videos
Filter
Exclude
Time range
-
Minimum likes
Minutes away from the Web Extensions Q&A at 2 PM (PDT). Bring your questions about: → Content blockers → Modifying webpage content → Extension-to-app communication → Packaging and distribution Get answers from Apple engineers. developer.apple.com/forums/a… #wwdc26 #safari
Web Extensions Q&A Connect with Apple engineers in the Web Extensions Q&A on the Apple Developer Forums. June 10, 2026 2:00 PM - 4:00 PM (PDT) Register now >

ALT Web Extensions Q&A Connect with Apple engineers in the Web Extensions Q&A on the Apple Developer Forums. June 10, 2026 2:00 PM - 4:00 PM (PDT) Register now >
1
6
2,118
Today at 2 PM Pacific: Apple engineers answer your Web Extensions questions live for 2 hours. Got questions about: blocking content, modifying webpages, communicating with your native app, packaging and distributing extensions? developer.apple.com/forums/a… #wwdc26 #safari #web
Web Extensions Q&A Connect with Apple engineers in the Web Extensions Q&A on the Apple Developer Forums. June 10, 2026 2:00 PM - 4:00 PM (PDT) Register now >

ALT Web Extensions Q&A Connect with Apple engineers in the Web Extensions Q&A on the Apple Developer Forums. June 10, 2026 2:00 PM - 4:00 PM (PDT) Register now >

1
1
7
1,638
The Spatial Web Q&A is live right now on the Apple Developer Forums. Ask your questions, browse what others are asking, and get answers from Apple engineers in minutes. #wwdc26 #safari #visionos Jump in → developer.apple.com/forums/a…
1
3
8
1,559
In one hour the Spatial Web Q&A goes live on the Apple Developer Forums. If you're working on web content for visionOS, WebXR, the HTML Model Element, immersive web environments, this is your chance to get answers directly from Apple engineers. #wwdc26 developer.apple.com/forums/a…
Spatial Web Q&A Connect with Apple engineers in the Spatial Web Q&A on the Apple Developer Forums. June 10, 2026 | 9:00 AM - 11:00 AM (PDT)
Register now >

ALT Spatial Web Q&A Connect with Apple engineers in the Spatial Web Q&A on the Apple Developer Forums. June 10, 2026 | 9:00 AM - 11:00 AM (PDT)
Register now >
6
1,046
Did you know MapKit JS 6 is built around today's web development practices? npm packages, TypeScript support, modular loading and more. Add Apple Maps' data quality and design to your website with user privacy built into its foundation. webkit.org/blog/18027/discov…

Discover MapKit JS 6: Rebuilt for Today’s Web Developer

MapKit JS allows you to bring the power and simplicity of Apple Maps to your website or web app.

webkit.org
7
39
3,328
If you've run into an issue or are looking for pointers on Web Views on Apple platforms including (e.g. WebView for SwiftUI, or WKWebView) drop by our WWDC26 Q&A. We have engineers standing by, ready to answer your questions over the next couple of hours. developer.apple.com/forums/a…
11
1,455
Mobile IDs (mdocs) are cryptographically signed digital versions of government-issued credentials. Safari 26 can now request them directly from digital wallets with the W3C Digital Credentials API. Learn more about the API from the WebKit Blog: webkit.org/blog/17431/online…

Online Identity Verification with the Digital Credentials API

The rise of e-commerce in the past decade changed the way customers interact with businesses online, leading to new innovations and improved user experiences.

webkit.org
3
8
30
4,964
Learn about the new CSS random() function, now available to experiment with in Safari Technology Preview. There are lots of amazing ways to use random values in CSS. Learn more in "Rolling the Dice with CSS random()": webkit.org/blog/17285/rollin…

Rolling the Dice with CSS random()

Random functions in programming languages are amazing.

webkit.org
1
11
45
9,855
Release notes are available for Safari Technology Preview 220 with updates to CSS, DOM, JavaScript, Media, Rendering, Web Animations, Web API, Web Inspector, and WebRTC. webkit.org/blog/16973/releas…
Safari Technology Preview app icon on macOS Sequoia featuring a red and white compass needle over a purple background with white radial marks.

ALT Safari Technology Preview app icon on macOS Sequoia featuring a red and white compass needle over a purple background with white radial marks.

9
4
56
6,491
Release notes are available for Safari Technology Preview 219 with updates to Canvas, CSS, JavaScript, Media, Rendering, Web API, Web Extensions, and WebRTC. webkit.org/blog/16961/releas…
Safari Technology Preview app icon on macOS Sequoia featuring a red and white compass needle over a purple background with white radial marks.

ALT Safari Technology Preview app icon on macOS Sequoia featuring a red and white compass needle over a purple background with white radial marks.

2
5
42
3,917
Safari 18.5 is here! Including support for Declarative Web Push on macOS. webkit.org/blog/16923/webkit…

WebKit Features in Safari 18.5

Safari 18.5 is here, with Declarative Web Push on macOS and more.

webkit.org
5
24
108
8,731
Release notes are available for Safari Technology Preview 218 with updates to CSS, JavaScript, Lockdown Mode, Rendering, SVG, Web API, Web Extensions, Web Inspector, and WebRTC. webkit.org/blog/16861/releas…
Safari Technology Preview app icon on macOS Sequoia featuring a red and white compass needle over a purple background with white radial marks.

ALT Safari Technology Preview app icon on macOS Sequoia featuring a red and white compass needle over a purple background with white radial marks.

3
9
65
4,511
Say hello to responsive, adaptable shapes in CSS with the new shape() function! Instead of static SVG paths, shape() allows you to define scalable, flexible designs with familiar CSS units, variables, and even calc(). Learn more in the WebKit blog post. webkit.org/blog/16794/the-cs…

The CSS shape() function

Shapes are an important aspect of graphic design.

webkit.org
1
17
103
5,358
Safari 18.4 is here! webkit.org/blog/16574/webkit…
6
38
124
54,819
Release notes are available for Safari Technology Preview 210 with updates to CSS, DOM, JavaScript, Rendering, Web Animations, Web API, Web Extensions, and Web Inspector. webkit.org/blog/16406/releas…
Safari Technology Preview app icon on macOS Sequoia featuring a red and white compass needle over a purple background with white radial marks.

ALT Safari Technology Preview app icon on macOS Sequoia featuring a red and white compass needle over a purple background with white radial marks.

5
6
55
5,250
Safari 18.2 is here! For web developers, it’s the biggest release of new features this year. webkit.org/blog/16301/webkit…
9
44
176
26,877
Release notes are available for Safari Technology Preview 209 with updates to the Browser, CSS, Rendering, Scrolling, SVG, Text, Web API, Web Extensions, and Web Inspector. webkit.org/blog/16296/releas…
Safari Technology Preview app icon on macOS Sequoia featuring a red and white compass needle over a purple background with white radial marks.

ALT Safari Technology Preview app icon on macOS Sequoia featuring a red and white compass needle over a purple background with white radial marks.

6
4
44
3,377
Release notes are available for Safari Technology Preview 208 with updates to CSS, JavaScript, Rendering, Scrolling, Web API, Web Authentication, Web Extensions, Web Inspector, and WebRTC. webkit.org/blog/16285/releas…
Safari Technology Preview app icon on macOS Sequoia featuring a red and white compass needle over a purple background with white radial marks.

ALT Safari Technology Preview app icon on macOS Sequoia featuring a red and white compass needle over a purple background with white radial marks.

6
5
49
3,788
Release notes are available for Safari Technology Preview 207 with updates to Accessibility, CSS, Forms, JavaScript, Loading, Networking, Rendering, Scrolling, Web Extensions, and Web Inspector. webkit.org/blog/16205/releas…
Safari Technology Preview app icon on macOS Sequoia featuring a red and white compass needle over a purple background with white radial marks.

ALT Safari Technology Preview app icon on macOS Sequoia featuring a red and white compass needle over a purple background with white radial marks.

2
6
47
4,030
Help us choose the final syntax for Masonry in CSS! webkit.org/blog/16026/css-ma…

Help us choose the final syntax for Masonry in CSS

UPDATE December 2025: Since this article was published, the debates described here have been settled.

webkit.org
6
31
111
11,260
Load more