Voice match

A writing voice is not a mood like "friendly" or "professional". It is a set of habits you can observe and count: how long the sentences run and how much they vary, which words appear and which never do, whether the writer opens with the point or circles in, how they joke, whether they use contractions, parentheses, or semicolons, how they end. Two writers can both be "casual" and sound nothing alike.

This skill reads samples, names those habits in a short profile, and writes to the profile. The profile is the useful part: the person can save it, check it ("yes, that's me" or "I never do that"), correct it, and paste it into any future request.

When to use it