The plural makes it a collection rather than a concept. Espresso prompts: a library of short, strong instructions, each one concentrated enough to work on its own.
That’s a good product shape. Prompt libraries are genuinely useful and most of them are sprawling, poorly organised, and full of bloated templates. A collection built explicitly around brevity has a clear editorial position, and position is what separates a resource people return to from a list they bookmark once.
The name fits a prompt library, a newsletter, a training resource, a browser extension, or an AI tooling product. The newsletter reading is the most natural: short daily prompts with a note on why each one works is an obvious format with an obvious ritual attached.
Sixteen characters, two common words, no hyphen, .com, and the coffee metaphor supplies an immediate tone and visual identity in a category where almost everything else sounds the same.
The name is available. Enquiries welcome.