Best of 2025

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

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4561

15 Years of Shader Minification

How do demosceners create complex computer animations in just a few kilobytes? One of our secret weapons is Shader Minifier, a tool that minifies GLSL code. Over the years, it has evolved to pack more data into tiny executables, pushing the boundaries of what's possible. In this blog post, we'll go through its…

4573

Why use OpenBSD?

Last week-end, I was invited to the UNIX Social Camp in Dijon, France to talk about the reasons I still use OpenBSD these days and why should others do so; or at least, have a look at OpenBSD . This post is an English transcription of the original French slides that are available here .

4588

Detect and crash Chromium bots

Disclaimer: If you're here for the holy grail of bot detection, this may not be it, unless your UX strategy involves surprise popups and your marketing strategy involves blocking Google crawlers. We recently stumbled across a bug on the Chromium bug tracker where a short JavaScript snippet can crash

4589

Extending Emacs with Fennel (2024)

After watching this year’s EmacsConf and seeing Guile Emacs being resurrected I thought to myself - why limit ourselves to Guile? Sure, Guile isn’t just a Scheme implementation, thanks to its compiler-tower-based design. Other languages exist for Guile VM, such as Emacs Lisp, and Guile manual lists the following…