On Swiss Army Knives

I never understood the point of a Swiss Army knife.

Karl Elsener designed the original in 1891 for Swiss soldiers who needed to assemble rifles and open rations in the field. Utility stacked on utility, packaged small enough to always be on you. The design barely changed over a century. It didn't need to.

But I still didn't get it. A knife that's also a screwdriver that's also a toothpick felt like compromise in every direction. The craft argument for specialist tools always made more sense to me — a kitchen knife sharpened for one purpose, maintained well, used with intention. That's quality. The Swiss Army knife seemed to exist for a situation I was never actually in.

Then I started using Claude Code in the terminal.

It doesn't have a fixed function. Some days it's closing product quality tickets by connecting Jira and Figma directly. Some days it's rewriting UX copy while I'm still in a design file, then propagating that language across a codebase so nothing drifts. It builds throwaway prototypes fast enough that I can put something real in front of a researcher before the brief is even finished. It queries Sail and surfaces the right components so I'm not context-switching to find what already exists. It writes the UXR scripts. It deploys Minions for the quick PRs that would otherwise quietly rot in a backlog.

One tool, present everywhere the work actually goes.

The vibe-coding apps will struggle. They're kitchen knives — excellent at the thing they were sharpened for, brittle everywhere else. But design work doesn't stay in one place. It moves laterally, constantly. The tool that helps you think in Figma needs to follow you into the codebase and then into the research brief and then back again.

What I got wrong about the Swiss Army knife was confusing compromise with range. Elsener wasn't making a worse knife. He was making a different proposition — that quality and utility don't have to trade off, that the same care applied across many functions is still care.

We should all have Swiss Army knives.