Best of 2025

The blog posts Hacker News loved most in 2025. 6,220 posts.

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5135

What Killed Innovation?

I entered the data visualization field in 2012, when D3.js had just come out and interactive graphics were going through a digital Renaissance. By the time I was fully steeped in the field in 2016, it felt like a new, experimental project was coming out every week—each one pushing the boundaries of how we think about…

5138

Just Use HTML

I’ve worked on so many projects recently that were more complicated than they needed to be because they used JavaScript to generate HTML. JavaScript is… Slower to load Slower to run More prone to breaking Harder to read and reason about Doesn’t actually look like the final output It’s inferior to just using HTML in…

5141

Rootless Pings in Rust

Sending a ping by creating an ICMP socket normally requires root: you can’t create a raw socket to send ICMP packets without it. The ping command line tool works without root however, how is that possible? It turns out you can create a UDP socket with a protocol flag, which allows you to send the ping rootless. I…