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Cool Links

Here’s a collection of interesting links I’ve found around the web. The feed updates frequently, and I compile everything into a blog post on the last day of each month.

Cool Links

Filter by tag:

#dev #fun #tech #deep-read #ai #design #app #mental-health #games #misc

150 links

Engineering for slow internet , by brr

Cool Link
2024-08-31
#dev

In case you don’t know this blog, I highly recommend checking other posts out. “brr” is a blog made by an IT worker that worked for a few months in Antarctica, and regularly blogged about some of the unique situations and challenges faced there. They are back home now, and published a post about the challenges faced due to Antarctica’s very limited internet access, and how a lot of stuff we take for granted just wasn’t usable there.

Makes us think about how much code we ship on our apps and websites. Surely there are ways to make our websites work with less and require less resources to run? We never know who, how and where our users might be.

Open

GitHub Profile Roaster

Cool Link
2024-08-31
#dev

Generative AI has a lot of problems, but it’s really good at creating some fun stuff. This tool asks for a GitHub profile handle and roasts it, using public data from your profile and your public repos. It’s surprisingly good at it… and it might get your feelings hurt.

Here’s a bit of what it says about mine:

Your website might be “lightweight,” but it seems like the only thing lighter is the impact of your contributions. If I wanted to stumble upon such “high-quality” work, I’d check out my toddler’s finger painting. Keep swinging that magic wand, maybe one day you’ll code something that doesn’t make people cringe!

I’m okay, I promise 🥲 …

Open

Is this the slow decline of the Apple "cult"? , by Matt Birchler

Cool Link
2024-08-31
#tech

This great article goes into how Apple went from being kind of an underdog to becoming the biggest company in the world, and how that made its loyal fans from back in the 2000s kinda loathe the company nowadays, with its greedy actions and overall abuse of market power.

I never had access to any Apple products until ~4 years ago, so I never really got caught in the Apple hype train. Still, that’s what I mostly use nowadays and while I like their products, it’s really hard to have any kind of sympathy for them (which is honestly okay; companies should never be your friends). So, it’s nice reading what someone that was in that hype train feels about all the negative Apple news that are all around us all the time.

Open

The Baseline - How to Create Long-Term Happiness , by Jason Lengstorf

Cool Link
2024-08-31
#deep-read #mental-health

This fantastic article talks about how we’re often chasing down big goals as a form of reaching happiness, but those big highs often come with big lows right after. What if we aim to make the baseline higher instead of reaching higher highs all the time?

It kinda goes along with what I wrote about longterm goals a few months ago. Not to brag, but I think that article came out really great ;)

Open

Why we should embrace being average , by Matthew Syed

Cool Link
2024-08-31
#deep-read #mental-health

I read the Brazilian Portuguese version of this article, and it kind of goes into the same idea as the last one. It talks about how perfectionism can be harmful to one’s self-esteem and how accepting being average allows us to try more things and to live life to the fullest. Perfectionism has nothing to do with achieving success, only with avoiding doing things we’re afraid of not being good at.

Open

AI Companies Need to Be Regulated - An Open Letter to the U.S. Congress and European Parliament , by MacStories

Cool Link
2024-07-31
#ai

The MacStories team was able to put into words what a lot of people (including me) are feeling. AI companies that scrape content on the web (ignoring its licenses) pose a big threat to websites that need the pageviews to keep the lights on. Right now, that is all done under the claim that they’re using the data to train their models and not reproducing the content directly, which would fit into “fair use”. But there are good arguments that it’s not true.

Open

AI models collapse when trained on recursively generated data

Cool Link
2024-07-31
#ai

This study shows that, predictably, generative AIs or LLMs tend to decline in quality as they start feeding on content that was generated by other LLMs instead of humans.

Considering much of the web is now getting polluted by this LLM-generated slop and the web is a big source of data for their training, it seems that future models will likely regress in quality. Doesn’t seem like a very sustainable model, does it?

Open

Different Gets Ignored , by Luke Wroblewski

Cool Link
2024-07-31
#design

This article talks about how users are growing increasingly indifferent to elements that “pop” on websites and apps. Because “⁠if a pop-up or any element of a user interface for that matter looks too different from the rest of the design, people will often perceive it as something that doesn’t belong (like an ad) and dismiss it.”.

Instead, making the important elements feel like the core flow tends to yield better results.

Open

How small UI delighters have a huge impact on UX , by Growth Design

Cool Link
2024-07-31
#design

Another case study; this one shows how apps that are great ideas can become a disappointment when they don’t know how to display those good ideas correctly. And how good (and fun) design can make all the difference on getting users on board.

Open

Why users are ignoring your features , by Built for Mars

Cool Link
2024-07-31
#design

This case study (in the form of a slide presentation) has amazing insight into how having too many features can backfire. It goes through many design concepts and practical examples onto how you can make users take notice and actually use the features you work so hard to build.

Open
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© 2026 Matheus Fantinel
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