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

Thank you for the recognition, @elevenlabs team, and congratulations to our @sitnikcode and @postcss!
Today, we launch the ElevenLabs OSS Engineers Fund - a program that provides sustained support to the open-source projects that help power our work. Over the next six months, we are contributing $22,000 to projects our engineers rely on.
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Browserslist `>1% in my stats` query got support of Plausible data. github.com/browserslist/brow… We really think that it is important for our ecosystem to migrate from GA to many privacy-first analytics like @plausiblehq.
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It’s great to see @sitnikcode here! @PostCSS gets about 2.5X downloads more than React (!) now. We all depend on Sitnik’s open software.
▲ ~/𝚛𝚊𝚞𝚌𝚑𝚐/𝚘𝚜𝚜-𝚐𝚛𝚊𝚗𝚝𝚜/ 𝚕𝚜▐ I'm announcing 22 $1,000USD grants for foundational open source projects. I selected a set of amazing contributors who are working on diverse problems in the JS/TS ecosystem. Since I've mostly spent time on React (web) and Next, I've specifically chosen to support people working in other areas: Bun, Nitro, Vue, Nuxt, React Native, Vite… … but also the foundations often overlooked, like the people quietly maintaining half the Node.js ecosystem, testing infrastructure, inheriting mature projects like Lodash, or contributing to TC39. I plan to do more of these over time. There are a ton of people who deserve these and I haven't gotten around to yet, so expect more soon. I'm also always on the lookout for supporting the lesser-known up-and-comers, tips welcome 😁 Part of this is the financial contribution, but also very importantly: recognition. (PS: these are personal, not affiliated with Vercel, and fully unconditional) rauchg-oss-grants.vercel.app
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So good to see an Evil Martian on the list! Huge congrats to @sitnikcode 👏👏👏
▲ ~/𝚛𝚊𝚞𝚌𝚑𝚐/𝚘𝚜𝚜-𝚐𝚛𝚊𝚗𝚝𝚜/ 𝚕𝚜▐ I'm announcing 22 $1,000USD grants for foundational open source projects. I selected a set of amazing contributors who are working on diverse problems in the JS/TS ecosystem. Since I've mostly spent time on React (web) and Next, I've specifically chosen to support people working in other areas: Bun, Nitro, Vue, Nuxt, React Native, Vite… … but also the foundations often overlooked, like the people quietly maintaining half the Node.js ecosystem, testing infrastructure, inheriting mature projects like Lodash, or contributing to TC39. I plan to do more of these over time. There are a ton of people who deserve these and I haven't gotten around to yet, so expect more soon. I'm also always on the lookout for supporting the lesser-known up-and-comers, tips welcome 😁 Part of this is the financial contribution, but also very importantly: recognition. (PS: these are personal, not affiliated with Vercel, and fully unconditional) rauchg-oss-grants.vercel.app
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By the way, 90% of the plugin was written with an LLM in @zeddotdev. PostCSS plugins are good candidate for code generation: they’re small utility black boxes with a clear input/output and easy to test.
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Made a new PostCSS plugin for generating more realistic smooth shadows like on smoothshadows.com Now designers usually rely on generators, but the resulting code is often hard to maintain. github.com/postcss/postcss-s…
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In recent Browserslist 4.26 we added Baseline queries support. browsersl.ist/#q=baseline+ne…
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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 retweeted
What we learned from creating PostCSS - 12 years ago, we created PostCSS, a CSS automation tool with 400M monthly downloads. In this post, we share what we learned during this long journey maintaining such a popular open source project evilmartians.com/chronicles/…
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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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This is me a couple of days before the first release of PostCSS. From my new article about the history of PostCSS and the lessons I learned from it (for example, how to break an API when you have 400M downloads per month). evilmartians.com/chronicles/…
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With 2.5X more downloads than React today, @PostCSS is the story you need to learn! For me, it's a story of bold vision, big dreams, strategic community empowerment and...
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PostCSS: born from vendor prefix pain, now quietly shaping the CSS universe, alongside Google and Tailwind. What 12 years of building for devs taught us—mistakes, speed, burnout, alchemy, told by our very own @sitnikcode: evilmartians.com/chronicles/…
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My new article was published with the story of behind @PostCSS and my 8 lessons from this big journey of creating ecosystem with 400M monthly downloads
We share what have we learned creating PostCSS and the huge ecosystem around it. Get 8 key lessons from @sitnikcode, creator of @PostCSS. evilmartians.com/chronicles/…
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Just finished the draft of our new article, "What we learned from creating PostCSS." It’s going to be edited and published soon on the @evilmartians blog. What do you think of the illustration by @arthur_objartel?
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Watching over this project for 11 years is hard (and I also need to watch over PostCSS and Autoprefixer). Support like this from @kinsta really helps me keep going. Thank you!
Wow, thanks to WordPress hosting @kinsta for subscribing to a $150/month sponsorship for Browserslist! This support is a massive help for me to continue maintaining the project, now in its 11th year. Your company can help us too: opencollective.com/browsersl… github.com/ai/
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Wow! The Japanese company Toyokumo has donated $2,000 to me on GitHub. toyokumo.co.jp/en This means a lot to me. Sponsorship really makes a big difference for all open source projects. github.com/sponsors/ai
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If you search npm for "browserslist-config," you'll find plenty of shared configs from big companies showing their target browsers: npmjs.com/search?q=browsersl… Curious to see the browser support policies from different folks.
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