# Pmstack Prd > Turn a raw customer signal (quote, support ticket, feature request, exec ask) into a structured Product Requirements Document. Use when a PM mentions a customer quote and wants a spec, when "let's write a PRD" comes up, when a vague feature request needs scoping, or when the user asks for a problem statement, MoSCoW prioritization, success metrics, or PRD template. - Skill: `ryanalberts/pmstack-prd` (Agent Skill) - Install (CLI): `npx skillmds@latest add ryanalberts/pmstack-prd` - Raw SKILL.md: https://api.skillmd.com/api/skills/ryanalberts/pmstack-prd/raw - Safety review: pending - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Product & Planning - Author: RyanAlberts (https://skillmd.com/u/ryanalberts) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/ryanalberts/pmstack-prd --- # PRD from Signal Transform a single customer signal into a PRD draft. The PRD is shareable with eng and exec. ## Required structure 1. **Problem Statement** — what is the problem, who experiences it, why solve now (business impact / urgency) 2. **Proposed Solution** — high-level description and value proposition 3. **Key Features (MoSCoW)** — Must / Should / Could / Won't, each specific (not "must work well") 4. **User Experience / Flow** — step-by-step, including empty / loading / error / success states 5. **Success Metrics** — North Star + 2-3 supporting + 1-2 counter-metrics 6. **Open Questions / Risks** — technical, business, unresolved decisions ## Hard rules - Extract the *underlying* problem, not just restate the surface ask - MoSCoW must be specific — concrete features, not adjectives - Always include North Star + supporting + counter-metric (the counter-metric is what tells you the optimization went too far) - Active voice. State confidence levels instead of hedging. ## Where to write - With filesystem: `outputs/prd--.md` - Inline (web/mobile): emit as markdown with the suggested filename at the top ## Tone Clear, concise, customer-centric. Lead with the customer problem, not the technology.