Building Your First Skill: Turn Something You've Explained Three Times Into One Command

There's a simple check for whether something is worth turning into a Skill: think back over the past week and ask whether there's anything you've already explained to Claude at least two or three times, with roughly the same content each time. If so, that's a good candidate for packaging into a Skill — instead of re-describing it every time, write that explanation into a document once, and...