PostCSS

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

[PostCSS @PostCSS]

PostCSS is one of the most popular front-end tools with 80M downloads/month.

Even if you don’t use it as a preprocessor, you still use it as a dependency in @Autoprefixer, @webpack or Create React App.

Now we are collecting funds to release PostCSS 8.0
https://t.co/fvkP6xKOL9

[Web Standards @webstandardsdev]

Introducing the CSS Property Type Validator Stylelint plugin. @schalkneethling released the first beta that validates @​property registrations, custom property assignments, and var() usage in your linting workflow. #css #tools

https://t.co/ay733CLKvj

[@[email protected] @sitnikcode]

Celebrating my birthday today: 39.

If you’d like to support my work (npm supply chain attack research and trying to fix social media with Slow Reader), I’d be truly grateful for a GitHub Sponsors donation.

https://t.co/kcCWYCHLFq

[@[email protected] @sitnikcode]

Oh wow, @amplify just sent me $50 through GitHub Sponsors. Huge thanks!

Now I can get that screwdriver for the house that’s been sitting on my wishlist.

https://t.co/kcCWYCHLFq

[@[email protected] @sitnikcode]

Supply chain attacks can’t be solved with one silver bullet. They need a systemic approach.

For every dev layer (not just npm, but CI, Docker, and your editor) ask 4 questions:

1. How can we reduce dependencies?
2. Isolation
3. Update control
4. Review

Thread ↓

[Bogdan @IAmTrySound]

Hey! I am open for contract or full-time work as a full-stack developer.

I've worked on industrial software, real estate tech, and a visual website builder. I specialize in design systems, a11y, and UX.

Previously maintained PostCSS, Rollup, and SVGO.

[@[email protected] @sitnikcode]

Wow! Huge thanks to @elevenlabs for the $200/month sponsorship toward my work on open-source projects.

https://t.co/kcCWYCHLFq

[@[email protected] @sitnikcode]

Big contributor to my open source projects (like PostCSS) is look for job. Don’t miss it.

[Web Standards @webstandardsdev]

CSSkit, a high-performance CSS toolchain written in Rust. Keith Cirkel’s project combines parsing, minification, linting, formatting, and LSP integration into one zero-config tool inspired by oxc. #css #tools

https://t.co/RpNgpKePqR

[PostCSS @PostCSS]

RT @evilmartians: PostCSS powers 0.5% of ALL web pages but only earned $300/month for 13 years. This story is not unique.

Your app likely…

[@[email protected] @sitnikcode]

Tholmad is a unique writing system for the constructed language Vorgath.

The script is inspired by the seals of demons from the real medieval grimoire Ars Goetia (PostCSS version logos are based on these seals).

https://t.co/mtgRnWrBWu

[Evil Martians @evilmartians]

PostCSS creator, @sitnikcode, shares how to make your open source popular.

He also destroys the false idea that writing open source will make you famous, or that you should write open source to show your expertise. Plus, he explains how to avoid burnout when maintaining your products.

https://t.co/fY56manqaH

[Evil Martians @evilmartians]

Calling all frontend engineers. It's your time to become a Martian!

We’re looking for a JS developer who respects CSS, UX, and design, and can work independently in a fully remote team.

This is a great opportunity to join the team behind OSS tools like @PostCSS, Nano Stores, and OKLCH. You’ll also help solve exciting problems for devtool startups like https://t.co/2LpZ8xuApt, Teleport, and many more.

English fluency is required.

Sound like you? Apply here: https://t.co/xE8uh7HubB

[Evil Martians @evilmartians]

#5. @sitnikcode is the creator of @postcss, and he shared how others can also make popular open source tools.

Find the answers here: https://t.co/MLnstTqLcN

[@[email protected] @sitnikcode]

Huge thanks to @nuqs47ng for his support of my open source on GitHub
https://t.co/Dm5MGp0VlB

We all need a little Christmas miracle during the holidays.

[Evil Martians @evilmartians]

Thank you for the recognition, @elevenlabs team, and congratulations to our @sitnikcode and @postcss!

[Browserslist @Browserslist]

Browserslist `>1% in my stats` query got support of Plausible data.

https://t.co/eXI9vRaAYy

We really think that it is important for our ecosystem to migrate from GA to many privacy-first analytics like @plausiblehq.

[Irina Nazarova @inazarova]

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.

[Victoria Melnikova @vmelnikova_en]

So good to see an Evil Martian on the list! Huge congrats to @sitnikcode 👏👏👏

[@[email protected] @sitnikcode]

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.

[@[email protected] @sitnikcode]

Made a new PostCSS plugin for generating more realistic smooth shadows like on https://t.co/LL7y2sjdKh

Now designers usually rely on generators, but the resulting code is often hard to maintain.

https://t.co/N3BQNRKrN6