Prompt Espresso reverses the pairing and changes the emphasis. Here espresso is the modifier: prompts served short, strong, and fast.
The word prompt is also doing double duty, since it means both the instruction given to a model and the quality of being quick. That’s a genuinely neat coincidence and it makes the name work on two levels without strain.
It fits a prompt library, a newsletter, an AI tooling product, a training course, or a consultancy. A daily short-format publication is the most natural reading, and the coffee framing gives it an immediate ritual association: something you read with the first cup.
Fifteen characters, two common words, no hyphen, .com, both spelled identically across markets. The coffee metaphor also supplies a ready visual identity, which saves a new brand a considerable amount of early design work.
The name is listed. Enquiries welcome.