OpenBSD, the computer appliance maker's secret weapon

Between our ESP32 prokaryotic organisms and our 24/7 Internet-enabled megafauna servers, there exists a vast and loosely-defined ecosystem of things the B2B world likes to call computer appliances. Picture a bespoke Pi 4 packaged up neatly with some Python scripts, a little fancy plastic embossing, and maybe a well-guarded id_ed25519.pub in case you end up in hot water during the (long - very long, stable cash flow for generations long) maintenance contract, and you’re in the ballpark....

June 5, 2024

Check my math - NixOS vs the Most Complicated Program on Earth (MCPOE)

Imagine you had the Most Complicated Program On Earth (MCPOE), with 1,000,000 dependencies. Every dependency must be build correctly exactly right or the MCPOE will fail to compile. MCPOE’s 10x dev team chose their packages so that each dependency has only a 1/1,000,000 chance of having something go wrong when you’re installing them - maybe a whitespace character snuck into the wrong build script, maybe solar wind hit the build computer....

April 14, 2024