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PostCSS retweeted

@[email protected]@sitnikcode

I made a new PostCSS plugin for the new CSS `corner-shape: squircle`. It creates smooth corners like in iOS (and nature). The plugin adjusts `border-radius` for squircle geometry and can add `corner-shape` automatically. github.com/postcss/postcss-s…

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PostCSS @PostCSS

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Big news for PostCSS: CodeRabbit is sponsoring us with $500/month. This support lets us start preparing PostCSS 9. We’ll also use their AI agent to review PRs and catch issues before merge. Thank you, @coderabbitai, for supporting open source.

langflow. bun. ant-design. nuxt. vue. mermaid. pnpm. trpc. Over 600,000 GitHub stars between them, and CodeRabbit reviews it all, for free. Next stop: more than $10M into OSS over the next year, counted at what it costs us. Heres the how and why 👇 coderabbit.ai/blog/coderabbi…

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PostCSS @PostCSS

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We recommends following this guide for all PostCSS plugins to protect ecosystem from supply chain attacks

@[email protected]@sitnikcode

My new article is out! A systematic guide to releasing npm packages as safely as possible in 2026 (with a Skill to quickly apply the practices to your own open source projects). Not just “do X”, I cover real attacks and explain how each defense helps. evilmartians.com/chronicles/…

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PostCSS @PostCSS

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Huge thanks to @atlas_cloud_ai for supporting our work with $100/month! 😍️ They are building a multimodal AI inference platform that gives developers a single API for video generation, image generation, and LLMs. atlascloud.ai/?utm_source=tw…

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PostCSS @PostCSS

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Do you want to create popular open source like PostCSS? The creator of PostCSS, @sitnikcode, wrote 2 posts with lessons from creating PostCSS. evilmartians.com/chronicles/… evilmartians.com/chronicles/…

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PostCSS @PostCSS

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Big thanks to @warpdotdev for sponsoring PostCSS! Warp is the agentic development environment, built for coding with multiple AI agents. warp.dev

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PostCSS @PostCSS

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PostCSS 8.5.2 was released. Romain Menke fixed rules position to polish Stylelint DX. Consider supporting him since he does a lot for CSS tooling as postcss-preset-env (CSS polyfills) maintainer: github.com/sponsors/romainme… Just check how much he does: romainmenke.com

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PostCSS @PostCSS

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PostCSS 8.5 release’s name is “Duke Alloces”, the demon from Ars Goetia (mid-17th book about magic and calling the demons). en.wikipedia.org/wiki/Alloce… PostCSS uses alchemy as a style behind the project. Every release use next demon’s name from Ars Goetia. en.wikipedia.org/wiki/The_Le…

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PostCSS @PostCSS

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PostCSS 8.5 was released with a small feature for using PostCSS to parse styles in HTML, Vue/Svelte components, CSS-in-JS. github.com/postcss/postcss/r…

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PostCSS @PostCSS

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Thanks to @voidzerodev for $150/month donation to our OpenCollective voidzero.dev You can also ask your company to donate the devtools stack opencollective.com/postcss

void(0)

Our mission is to make the next generation of JavaScript developers more productive than ever before

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PostCSS @PostCSS

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PostCSS 8.4.48 was released. @romainmenke fixed position calculation in error/warnings method. It will fix @stylelint reports in some cases. github.com/postcss/postcss/i… Release’s alchemist by Jacopo de’Barbari.

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PostCSS @PostCSS

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Thanks to @cocopon for supporting webdev ecosystem! They donated $181 to PostCSS support at our Open Collective. It is really important for us. opencollective.com/postcss

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PostCSS 8.4.40 was released with types fixes for Sass team. They are working for PostCSS compatibility for Sass indent syntax. github.com/sass/dart-sass/is… Release’s alchemists by @Tanjiu9.

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PostCSS @PostCSS

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PostCSS 8.4.39 was released with types fix by @romainmenke github.com/postcss/postcss/p… Release’s alchemist by Pieter Coecke.

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PostCSS @PostCSS

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Maintaining a large open source project often feels like unpaid work that big companies pressure you to do. The victory in competition hardly justifies all the time you invest. Each “competitor” is simply another person who will work in your place.

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PostCSS @PostCSS

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We are not planning of rewriting PostCSS to Rust, because it will bring breaking changes similar to migration to @lightningcss. Just move to Lightning CSS. github.com/orgs/postcss/disc…

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PostCSS 8.4.32 was released. @ferreira_shien fixed postcss().process() types. github.com/postcss/postcss/p… Release’s alchemy by Caroline Atoll.

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A rare vulnerability was found in PostCSS: CVE-2023-44270. If you are linting user’s CSS by PostCSS, attacker can create CSS where part will be invisible for PostCSS and visible for browsers. If it is your case, update to PostCSS 8.4.31.

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PostCSS 8.4.30 was released. @romainmenke made source map generation 2 times faster! github.com/postcss/postcss/p… Release’s alchemist by Manuel Orazi.

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PostCSS 8.4.29 was released. @idoros fixed Node#source.offset github.com/postcss/postcss/i… Release’s alchemist by Vida Gábor.

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