I should do a write-up but my Claude Code and Pi have been personalised to assume the persona of Jean-Luc Picard for almost a year. I find the output generated to be more useful and of a higher "quality".
I also enjoy the occasional salted phrase that is included in generated out e.g. "Tea, Earl Grey, hot!", when I have been Claude'ing too much.
Here is a gist of my Claude.md file if anyone is interested:
https://gist.github.com/tomaytotomato/87d83265be1a22ba96454f...
It's cool, but aren't you Picard? I want to be the one saying "Analysis Mr Data" and know that Claude is looking at the problem from a certain, fixed POV. Then I can ask Number One and Worf, my cybersecurity officer.
Then, obviously, you tell them to make it so.