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Cool Links

Cool links are a collection of interesting things I find around the web. They can range from fun dumb websites to deep thought-provoking essays, or more commonly something in between. The feed here updates frequently, and I compile everything into a blog post on the last day of each month.

Illustration of Cool Links in a laptop screen, with a hand pointing at them in a cool way.

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10 links from November 2025

Brand New Layouts with CSS Subgrid , by Josh Comeau

Cool Link
2025-11-28
#dev

This is the first article that made me actually understand the use cases for CSS subgrid. I’m still not fully convinced I’m gonna use them often, but it’s nice to understand what problems they solve.

Open

LLMs are bullshitters. But that doesn't mean they're not useful , by Vladimir Prelovac

Cool Link
2025-11-24
#ai #deep-read

… wow. This is an amazing article that goes a bit into how LLMs work (is an easy-to-understand way), how flawed they are, and how useful they can be. Or dangerous.

Plus, the nurse and surgeon examples are hilarious.

Open

The birth & death of search engine optimization , by Xe Iaso

Cool Link
2025-11-24
#tech #ai

This article walks through how the concept of SEO (Search Engine Optimization) was born, how it inevitably became broken and how easy it is to “win” it, as long as your content is made up and not actual real information.

Open

The perils of doors in gamedev , by Tom Forsyth

Cool Link
2025-11-23
#tech #fun #games

This Mastodon thread is an amazing tale about game development, physics and time-traveling bugs.

Open

Conditional Border Radius In CSS , by Ahmad Shadeed

Cool Link
2025-11-18
#dev

This is a really cool trick. Turns out that it’s possible, with pure CSS, to have border-radius be applied conditionally.

The given example is a perfect one: sometimes we have cards with rounded corners that look good on their own, but if you’re on mobile and have less space and want the cards to take up the full page width, the rounded corners look awful. You can technically write breakpoints for that, but with clamp you can make the border-radius disappear if the card is too close to the viewport edges!

Open

Solved By Modern CSS: Section Layout , by Ahmad Shadeed

Cool Link
2025-11-16
#dev

In this awesome post, Ahmad walks through all the possibilities modern CSS offers when building a section layout.

I knew about and have used some of those in the past, but that tip about display: contents was amazing! Never thought of using it like that.

Open

Is software getting worse? - Stack Overflow , by Isaac Lyman

Cool Link
2025-11-16
#dev

This article has been sitting in my “Read Later” queue for almost 2 years 😳

It is an interesting article for sure, speaking about why speed and optimization has become such a rare thing in software development.

The second part of it, though, has kinda aged like milk, sadly. Developers no longer have a lot of leverage on their jobs, and we now live in a world where the thought of having no human developers involved at all in the code I’m running is real and frankly terrifying.

I’m hopeful companies will eventually figure out that AI-generated crap is still crap when the bubble bursts, but until then, there’s a lot of damage to be done.

Open

You Don't Need Animations , by Emil Kowalski

Cool Link
2025-11-16
#dev #design

Great and to-the-point article with practical examples of when to use (or not use) animations properly in UIs.

I love me some whooshy animations, but they can be a pain in the ass when overused or when used in the wrong moment.

Open

Introducing SlopStop: Community-driven AI slop detection , by Kagi Search

Cool Link
2025-11-16
#tech #ai #app

This is a really cool initiative! Kagi has been my search engine of choice for over a year and I’m really happy with how they’re aiming to stop AI slop from taking over their (still great) search results.

In my experience, their results are miles ahead of Google’s, Bing’s or whatever other search engine out there, partly because of their algorithm prioritizes good sites, partly because they allow you to prioritize/deprioritize/block the sites you want.

But a good algorithm only goes so far and with the amount of AI slop hitting the web every day, it’s gonna be harder and harder to avoid them. Now Kagi users can report certain articles as AI-generated so other users can know that beforehand and not click on them, or even block their domains.

Open

Just use a button , by Chris Ferdinandi

Cool Link
2025-11-05
#dev

The “div vs button” debate was never really a debate because one of the sides is objectively wrong, but this is still a good post to remind you of why it was never a debate in the first place.

Open
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