vibe-prd

Product requirements

Use existing research, the user's request, and Handoff Context to define the product outcome. Do not repeat an interview whose answers are already known. Ask only for unresolved requirements that affect scope or acceptance; make reversible assumptions explicit and continue when the brief is sufficient.

Write a PRD proportional to the product. Cover the target user and problem, the core journey, MVP scope, out-of-scope work, meaningful failure states, constraints, and observable acceptance criteria. Include AI, accounts, payments, analytics, compliance, or automation only when the product needs them.

For a small project, a short document is enough. For a complex one, clarify dependencies and consequential decisions before they block implementation. Avoid fixed feature counts, mandatory personas, or market research that does not change the product decision. Distinguish agreed facts from assumptions.

Use the manifest's configured PRD path or docs/PRD-[AppName]-MVP.md. End with Handoff Context carrying app, known user level, platform, budget, timeline, mode, constraints, decisions, source files, and open questions. Do not present planned acceptance checks as executed evidence. If the user requested the whole workflow, continue into the technical design within that scope.

For a guided interview with unresolved requirements, consult the relevant optional question prompts.

When producing a document for vibeworkflow, include the exact CLI output metadata. This is a parser contract, not an optional prose template.