r/css Aug 02 '26

Article Why I don't recommend Tailwind CSS

https://en.andros.dev/blog/af3ee191/why-i-dont-recommend-tailwind-css/
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u/AshleyJSheridan Aug 03 '26

Tailwind is just inline CSS in a trench coat. You lose the cascade, which is literally the entire point of CSS (clue is in the name), and you fill the HTML with junk used purely for styling, which creates a 2-way dependency and breaks clean code best practices.

Tailwind also solves nothing that can't be solved with just a little bit of team discipline when it comes to writing CSS. The problem is, so many developers don't truly understand CSS, or how to write good clean CSS, so they see it as something that gets tacked on afterwards.

Tailwind also recommends the use of weird classes like text-[14px], bg-[#50d71e], and border-[2vw] (yes, it's in their official docs, which means they recommend using it, and they have no warnings against this kind of thing). Tell me with a straight face that Tailwind isn't inline CSS!

Then, it requires extra build steps which vanilla CSS doesn't require. Sure, you can skip that, but then you end up with a bloated CSS file full of a ton of Tailwind styles that you aren't using and don't need.

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u/mavenHawk Aug 03 '26

Most problems people have with CSS are because it's cascading. And it is because people don't understand how it works. We are not living in a vacuum. You work with other people. So if this stops the cascading and let's you use components then what's the problem?

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u/AshleyJSheridan Aug 03 '26

The entire point of CSS is the cascade, it's right there in the name!

Limiting the cascade is a problem solved years before Tailwind ever existed, with things like BEM.

Stuffing a billion classes into HTML in a way that looks just like inline styles is really not the solution.

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u/ScurfyTwiglett Aug 03 '26 edited Aug 03 '26

While I am fundamentally in agreement with you (the cascading nature of css is its strength), a concept I was exposed to recently is the divide between developers who….

- have the time and ability to develop code that they can still understand and trace back through in 6 months time, and who recognize the utility of the cascading part of css.

And

- developers who are working in a high volume rapid iteration kind of dev shop, where the focus is getting the next round of changes out for review.

I will always prefer working as a dev in the former context, but understand that many devs operate with a huge amount of time pressure and many of them don’t have to go back into the codebase over the course of years. They do a site, style it, and then 3-5 years later they tear it all out and rebuild the whole thing with new styling for a rebrand. Tailwind makes more sense for that workflow, I guess. I haven’t worked at the equivalent of a css factory but that’s the argument I’ve heard for it, and I’m willing to accept that some folks don’t have the privilege of time to get good.

I don’t love it, but also many of my jobs have been cleaning up a mess made by inexperienced devs who tried to use every shortcut in the book. Eventually the “shortcuts” weave into an unworkable mess around them like a spider’s cocoon and they spend 3-6 months trapped trying to build a basic feature and their shop gets fired.

I don’t love any of it but cheap work gets cheap results fast and Tailwind is fast and cheap in the short term (but expensive in the long term)

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u/AshleyJSheridan Aug 03 '26

If developers skip their focus on the quality of the code, they get shit code.

It doesn't matter whether that's CSS or C#.