The plugin built, packaged and published on the first try. I could not have explained the packaging step to anyone, and I shipped it anyway. After several months of building games, static sites, libraries and plugins with an artificial intelligence (AI) assistant doing most of the typing, that sentence is the whole story: producing code stopped being the hard part, and something else moved into its place.

I opened Claude Code on a side project after a day away, and it greeted me with a careful reconstruction of what we had been doing, pieced together from the notes file and the working tree. It was right, but it was a guess. The whole conversation that produced that work was sitting on disk, one command away. Here is how sessions actually persist, what a resumed one gives you back, and what it never will.

Every strategy for surviving the flood of machine-written pull requests optimizes the same thing: catching bugs. The research on code review says catching bugs was never the job it was best at.

A tweet doing the rounds says LinkedIn merged four job titles into one. The quote is real, the role is real, and the arithmetic everyone read into it is not — and the difference is the whole career signal.

Claude Code writes two records to your disk: an append-only ledger of every exchange with the model, and a small cached snapshot of how full your rate limits are. Almost every tool and blog post about local usage tracking knows about the first one and misses the second — including, until I actually looked, me.

In February 2026 Mitchell Hashimoto gave a name to a habit, and within six months OpenAI, Anthropic, Thoughtworks and Red Hat had all published on it. The practices underneath the name are decades older than the name — which is the most interesting thing about it.

Picking a Claude model is really two decisions — which model and how much effort — and the more interesting question is who should make them: a config file, a skill, a cheap router model, or the most capable model delegating downward.

Every "always allow" click quietly trades a little control for a little convenience — and after a few months of daily agent use, those clicks add up to a security posture nobody designed. Here's how to audit what your coding agent can already do without asking, which grants deserve scrutiny, and how to put deliberate guardrails back.

Claude Code skills have no requires: field, no imports, no dependency resolver — and yet you can build a real graph of skills that depend on each other. This post lays out the mental model, the three composition mechanisms that fall out of it, and a refactor of this blog's own skill folder as a case study in what happens when you skip them.

Your ~/.claude folder quietly accumulates two very different things: configuration you'd hate to lose, and private data you must never publish. Here's how to put the first under git without ever committing the second.