Putting Claude Code Under Version Control: Configs Since July, Memory Since April

When you let an AI agent share your machine for a year, you eventually hit a question you can't answer: why does my setup look like this? Not "what does it look like" — that's just cat. The why. Which config landed when, which edit was the agent's own work versus mine, which assumption got baked in three commits ago and is now invisible. If you've used Claude Code long enough to have an evolved settings file, a memory store, and a handful of skills installed, you already recognize the feeling....