Best of 2025

The blog posts Hacker News loved most in 2025. 550 posts.

Tools & Productivity
121

Orion 1.0

After six years of relentless development, Orion for MacOS 1.0 is here. What started as a vision initiated by our founder, Vladimir Prelovac, has now come to fruition on Mac, iPhone, and iPad. Today, Orion for...

122

%CPU utilization is a lie

I deal with a lot of servers at work, and one thing everyone wants to know about their servers is how close they are to being at max utilization. It should be easy, right? Just pull up top or another system monitor tool, look at network, memory and CPU utilization, and whichever one is the highest tells you how close…