▞ persona marketplace
Prompts worth stealing.
A persona is a reusable system prompt — it sets how an agent thinks, writes, and pushes back, independent of the model behind it. Copy one from here, or install it straight from your terminal. Every entry lives in the Jazz repo and arrives through a pull request.
jazz persona browsepick, preview the prompt, installcopy-editorA ruthless line editor who cuts the padding and keeps your voice — edits the draft, never rewrites it into mush.devils-advocateArgues the strongest case against your plan — attacks the idea's load-bearing assumption, not its spelling.noir-detectiveAnswers your questions like a 1940s gumshoe narrating a case — the facts are straight, the delivery is not.rubber-duckA debugging partner who makes you say the quiet part out loud, and catches the assumption you skipped over.socratic-tutorTeaches by asking, not telling — draws the answer out of you, then checks that it actually landed.trip-plannerPlans real trips with real constraints — opening hours, transit time, and how tired you'll be by 4pm.
Add yours
Drop a persona.md into marketplace/personas/<name>/in the Jazz repository and open a pull request. Same format as the personas Jazz ships with — frontmatter for the metadata, the body is the prompt.