Stable release date: June 30th, 2026 Unless otherwise noted, the following changes apply to Chrome 150 stable channel release for Android, ChromeOS, Linux, macOS, and Windows. CSS and UI AccentColor and AccentColorText system colors The AccentColor and AccentColorText system colors can be used in CSS to access the system accent color specified on the user's device. This lets developers apply nativ

Basecoat 1.0.0 is the first stable release of Basecoat as a Tailwind CSS, vanilla HTML, CSS, and JavaScript implementation of shadcn/ui's visual language for non-React stacks. This is a large release. It reshapes the package, public component APIs, style system, JavaScript lifecycle, docs, and template story around a stable 1.0 foundation. What is Basecoat? Basecoat brings the shadcn/ui look and c

We are excited to announce Prettier 3.9! This release brings major parser upgrades for Markdown, YAML, Flow, GraphQL, and Angular, along with formatting improvements for JavaScript and TypeScript (particularly in --no-semi mode). If you find Prettier valuable, please consider sponsoring us on OpenCollective or supporting the upstream projects we rely on. Your contributions help us keep improving t

500 lint rules With this release, Biome has surpassed 500 rules! It took us a very long time, but we’re thrilled about this milestone. The release also promotes over 70 rules spread among the Vue framework, type-aware rules, and more. However, I want to provide the spotlight to three particular rules. Cross-language lint rules The rules noUndeclaredClasses and noUnusedClasses are two new nursery r

A diff rendering library@pierre/diffs is an open source diff and code rendering library. It's built on Shiki for syntax highlighting and theming, is super customizable, and comes packed with features. Made with love by The Pierre Computer Company.

ContentsCSSWebTransportWeb APIJavaScriptHTMLSVGSafari Compact tabsWeb AuthenticationWeb InspectorMedia CaptionsWebRTCAdditional resolved issuesFeedback March has a way of bringing a lot of new things to WebKit — and this year is no exception. With 44 features, 191 fixes and one deprecation, Safari 26.4 is a release packed with web technology. What’s most exciting? CSS Grid Lanes brings masonry-sty

Anthropic created frontend-design, a skill that guides Claude toward better UI design. Impeccable builds on that foundation with deeper expertise and more control. Every LLM learned from the same generic templates. Without guidance, you get the same predictable mistakes: Inter font, purple gradients, cards nested in cards, gray text on colored backgrounds. Impeccable fights that bias with: An expa

この記事は、合併前の旧ブログに掲載していた記事（初出：2022年1月19日）を、現在のブログへ移管したものです。内容は初出時点のものです。こんにちは、LINE フロントエンド開発センターの玉田です。突...

Published: February 11, 2026 Unless otherwise noted, these changes apply to the latest Chrome Beta channel release for Android, ChromeOS, Linux, macOS, and Windows. For more information about these features, see the provided links or the list on ChromeStatus.com. Download the latest version from Google.com for desktop or from Google Play Store on Android. CSS and UI Scroll-triggered animations Thi

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It contains 14 breaking changes, which we've detailed in the migrating to 17.0.0 guide. Additionally, it adds 3 options to the rules and fixes 9 bugs. We've also released compatible versions of our shared config, Visual Studio Code extension, Node.js Rule Tester and Jest preset. Removed: CommonJS Node.js API (#8859) (@jeddy3). Removed: output property in the Node.js API returned resolved object (#