Hi! I'm Amos. I write about how computers work - or at least, how they sometimes work. I write long pieces in a casual style, where we take our time to explore a problem. I tend to cover Rust a lot.
In my view, there's nothing that can't be explained if you're creative about it. And I enjoy doing that very much! I've made long series about reading files, the ICMP protocol, and ELF executables.
Support me on Patreon, in exchange for my eternal gratitude, and/or early access.
Recent articles
In the wake of Why is my Rust build so
slow?, developers from the mold and
lld linkers reached
out,
wondering why using their linker didn't make a big difference.
I've recently come back to an older project of mine (that powers this website), and as I did some maintenance work: upgrade to newer crates, upgrade to a newer rustc, I noticed that my build was taking too damn long!
There's more articles over there
Latest series
In this series, I change a critical component of this website's asset pipeline from "just calling a bunch of external tools" to statically linking with everything I need to process assets. It involves autoconf, CMake, Meson, CI, pkg-config, and some code crimes.
In this series, we'll attempt to understand how Linux executables are organized, how they are executed, and how to make a program that takes an executable fresh off the linker and compresses it - just because we can.
More series are listed over there
Ever wonder who's writing these articles, anyway?