Build a living content style guide
Make the guide something writers search during drafting rather than read once.
What this prompt helps you do
An artifact with principles, worked examples, vocabulary rules, and the exceptions.
When to use it
A style guide exists as a document and the same errors keep appearing.
What to prepare
The goal, relevant source material, constraints, examples, and the decision or action this should support.
How to get a strong result
Show a correct and incorrect example for every rule; abstract rules are not applied under deadline.
How to use this prompt
Replace each placeholder with accurate context. Paste the complete prompt into Claude, review the response critically, resolve important questions, and use it as a considered input to the next decision—not as an unchecked final answer.