WebKit
@webkit
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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.
Joined April 2008
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
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.
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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()": https://t.co/JdFtXP3qTm
webkit.org
Random functions in programming languages are amazing.
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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. https://t.co/AlEbzaE5v2
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Release notes are available for Safari Technology Preview 219 with updates to Canvas, CSS, JavaScript, Media, Rendering, Web API, Web Extensions, and WebRTC. https://t.co/Sfb7xYVNce
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Safari 18.5 is here! Including support for Declarative Web Push on macOS.
webkit.org
Safari 18.5 is here, with Declarative Web Push on macOS and more.
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Did you know? Rio Grande LNG has made ~$950,000 in charitable donations focused on community development and supporting 60+ local organizations.
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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. https://t.co/21uqfj7rCd
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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. https://t.co/4VDb0NUdTt
webkit.org
Shapes are an important aspect of graphic design.
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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. https://t.co/KdHumHWk0k
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Safari 18.2 is here! For web developers, it’s the biggest release of new features this year. https://t.co/7W0Gm2y7px
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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. https://t.co/dhewOxc68O
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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. https://t.co/KnEidFg1EX
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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. https://t.co/gljDExDHZP
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Help us choose the final syntax for Masonry in CSS! https://t.co/aqqGdJUM5l
webkit.org
Back in April 2024, we wrote about “Masonry” layout in CSS and the ongoing work to bring this feature to browsers.
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Safari Technology Preview 204 is now available with updates to Accessibility, CSS, Forms, JavaScript, Service Workers, Web API, Web Driver, Web Extensions, and Web Inspector. https://t.co/Mjp3w4n8JM
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Safari 18.0 is here!! Lots of new web technology, including CSS View Transitions, Style Queries, immersive WebXR, plus updates for Web Apps, JavaScript, Web API, Media, Web Inspector, Passkeys and more — 53 features, 25 deprecations & 209 resolved issues. https://t.co/oyQ4NhYcYN
webkit.org
Safari 18.0 is here.
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Progress is not linear, and neither is the journey from prop eval to live trading. The shift from a controlled evaluation to real-risk trading requires more than technical skill. It demands a stronger mindset, tighter risk management, and ongoing self-assessment. This handy
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🚀 Exciting news, developers, the call for proposals for Interop 2025 is officially open! 🌐 Share your ideas to improve web interoperability. Submit your proposals by October 3, 2024. Check out the details here: https://t.co/BOJ1eV1aGL
#Interop2025 #WebKit
webkit.org
Hey web developers!
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Safari Technology Preview 203 is now available with updates to Accessibility, Canvas, CSS, Editing, JavaScript, Media, Networking, Rendering, SVG, Web API, Web Apps, Web Assembly, Web Extensions, and Web Inspector. https://t.co/FPjmrqgsTQ
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Safari Technology Preview 202 is now available with updates to Accessibility, CSS, Editing, JavaScript, Media, Rendering, SVG, Web Animations, Web API, Web Assembly, and WebDriver. https://t.co/gtt0062grf
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Safari Technology Preview 201 is now available with updates to CSS, DOM, JavaScript, Media, PDF, Rendering, SVG, Web Animations, and Web Extensions. https://t.co/lyfMZQpMKt
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Green markets exploding. Santa myths unraveling. A holiday special where commerce, culture, and psychology collide. Dr. Stefanie Stolinsky & Dr. Anthony Silard join: SHAKE IT OFF WITH MERT & LUCAS, LIVE! Sunday, Dec. 21, 2025 | 7–9 PM EST | AM970 Radio | Streaming everywhere.
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