PostCSS is a tool to transform styles with JS plugins. By @sitnikcode and @evilmartians.

stylelint-gamut is a new @stylelint plugin by @fedya_petrakov_ for new oklch() color format in CSS. It checks that all P3 colors (OKLCH support wide gamut colors for new Apple screens) are wrapped in `color-gamut: p3` media query. github.com/fpetrakov/styleli…
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Browserslist got new logo! 🦔🎉 @anton_cube draw it for our new website where you can see target browsers for your Browserslist config. browsersl.ist/
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PostCSS retweeted
14.11.0 is out! It adds a new option for the `selector-max-universal` rule and fixes many bugs: stylelint.io/changelog/#1411… It's accompanied by a new release of the official config: github.com/stylelint/styleli…
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Browserslist official website is online again thanks to @thecubejs & @evilmartians teams. browsersl.ist/ It is only a beta. What else do we need to improve before the big release?
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PostCSS retweeted
14.10.0 is out! It adds two new rules, a new formatter, and more minor features. Also, it fixes false positives and warning end positions: stylelint.io/changelog/#1410… It's accompanied by new releases of the official configs: github.com/stylelint/styleli… github.com/stylelint/styleli…
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PostCSS 8.4.15 was released with a fix of having another PostCSS subdependency in custom parser. PostCSS has AST normalization, we fixed this tool also for Root node. github.com/stylelint/styleli… Release’s alchemist by Egbert van Heemskerk.
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PostCSS retweeted
I've recently been working on CSS parsers, for refactoring postcss-media-minmax V6. github.com/postcss/postcss-m… Times have really changed, and Rust's parser has come out on top in this race! Who will be the king in the coming years?
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Autoprefixer 10.4.8 was released with a fix for color-adjust warning. Now, we will not print it if the rule also contains print-color-adjust property. github.com/postcss/autoprefi… Release’s knight by Sam Bosma.
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PostCSS retweeted
🚨 New plugin alert! Today is a small one, or big one. You decide. However is not part of any spec, but not outside of it either. This is starting to look like a riddle so let's just announce it: PostCSS Conditional Values npmjs.com/package/@csstools/…
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PostCSS retweeted
After having a script with the MDN data and a lot of manual work: github.com/davesnx/styled-pp… We have all parsing defined in one single file (this doesn't include tokens):
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PostCSS retweeted
The postcss-media-minmax plugin is very popular, with over 6 million downloads per week. The refactoring will maintain better compatibility with browsers, which will be significant. Feel free to discuss, PR or sponsor! github.com/postcss/postcss-m…
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PostCSS retweeted
Well hello there! 👋 What a hot 🥵 week, isn't it? And speaking of hot, we've been wanting to share with you some news about Preset Env. We've rolled out an alpha of v8 and as usual, we wanted to write a quick thread about semi-important things. Read on if you're interested!
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Browserslist is not just a config for Autoprefixer. It is the whole set of tools to work with target browsers: — linters — “update your browsers” banners — statistics exports from different analytics services for `>1% in my stats` query github.com/browserslist/brow…
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CSS is evolving faster than I’m able to keep up as I write my design systems course. 🤯 I thought I could skate by when talking about Cascade Layers and mostly leave it for future followup. But (a) all modern browsers support it, and (b) there’s a PostCSS polyfill out! Golly.
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A very bold but exciting statement: "Longer-term, bun intends to replace Node.js, Webpack, Babel, yarn, and PostCSS (in production)."
Introducing Bun - an incredibly fast all-in-one JavaScript runtime. bun.sh/
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PostCSS retweeted
I wrote a thing! My first piece for @Oddbird on cascade layers and the new @PostCSS polyfill! 👩🏻‍💻💅🏼✨📝🐦

ALT Cat Typing GIF

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Replying to @phil_webs
That's why I use PostCSS Nesting which follows the CSS nesting spec. It's a little different from the Sass implementation, but I like the idea of theoretically removing the dependency one day when browser support is there. github.com/csstools/postcss-…
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The cutest open-source releases
Browserslist 4.21.1 was released. We fixed parsing day in `since 2020-05-05` query. github.com/browserslist/brow… This query is useful if your client ask you to support all versions released since a specific date. Release’s hedgehog by instagram.com/reel/CeTiQTMJA…
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