Claude Kitchen
Anthropic released a new feature for Claude recently that lets you customize the writing style. You can add a writing example or describe the style. There isn't really a "prompt library" equivalent for this sort of thing yet. Yet I've found elaborate and specific style descriptions to be really useful for helping also create some human sounding writing.
There probably aren't really any best practice guidelines around how to use the styles yet.
I think a "Writing Style Library" (that may even have some extra editable features) could be super cool. Also tell me Claude Kitchen isn't a dope name for you to cook up some prompts.
How I would grow this:
1. Look at the Reddit post just waiting to be commented on and linked out to Claude Kitchen.
2. Quick Keyword search shows: