peintangos/prd-create

PRD Creation (Initial MVP)

Receives the PRD slug as an argument: $ARGUMENTS

Overview

Interactively create the initial MVP PRD for a new project and generate a complete document set under docs/prds/prd-{slug}/. Use docs/prds/_template/ as the baseline for file structure and formatting.

Steps

1. Assess Current State

Check the following:

• Project purpose and background (confirm through conversation with user)
• Existing documents (under docs/)
• docs/ubiquitous/glossary.md — review existing terms to ensure terminology consistency in the new PRD

2. Discussion with User

Discuss the following topics with the user:

• Product vision and purpose
• Target users (personas)
• Feature prioritization for MVP
• Technical constraints
• UX requirements

3. Create PRD Directory

Create the docs/prds/prd-{slug}/ directory and generate the following files. Match the templates under docs/prds/_template/ instead of inventing new section names or table layouts.

3-1. PRD Body: prd.md

PRD Template

# Product Requirements Document (PRD) - MVP

## Branch

`ralph/{slug}`

## Overview

[What this product achieves]

## Background

[Why this product is needed]

## Product Principles

[Design principles and values]

## Scope

### In Scope
- [Feature 1]
- [Feature 2]

### Out of Scope
- [Features not included]

## Target Users

[Personas and target users]

## Use Cases

[Key use cases]

## Functional Requirements

[Specific functional requirements]

## UX Requirements

[User experience requirements]

## System Requirements

[Technical and system requirements]

## Milestones

| Milestone | Description | Target Date |
|-----------|-------------|-------------|
| ... | ... | ... |

3-2. Progress: progress.md

Create progress.md from docs/prds/_template/progress.md.

Requirements:

• Keep the exact section name ## Specification Status
• Keep the exact column order Specification | Title | Status | Completed On | Notes
• The Status column must be the third column
• Use only pending, in-progress, or done
• Remove template example rows before finishing
• After specifications are created, add exactly one row per spec-*.md file
• Keep Completed On and Notes empty until there is real content to record
• Update ## Summary so the counts and current focus match the current spec set

Correct shape:

# Progress - [PRD Title]

Use only these status values: `pending`, `in-progress`, `done`

## Specification Status

| Specification | Title | Status | Completed On | Notes |
|---------------|-------|--------|--------------|-------|
| spec-001-xxx | [Title] | pending | | |
| spec-002-xxx | [Title] | pending | | |

## Summary

- Done: 0/2
- Current focus: spec-001-xxx

3-3. TODO: todo.md

Add tasks derived from milestones. Each task should be executable in one implementation pass.

3-4. Knowledge: knowledge.md

Initialize with an empty template.

3-5. Dependencies: dependencies.md

Initialize with an empty template (Mermaid graph + implementation order table).

Optional Sections (add as needed)

• Market analysis
• Competitive analysis
• Security requirements
• Privacy requirements
• Performance requirements
• Marketing plan

4. Split into Specifications

Based on the PRD's functional requirements, split into individual specifications in consultation with the user:

• Guide them to create each specification using /spec-create
• Confirm feature granularity and priority with the user
• After each specification is decided, update progress.md so the filename slug and title match the specification exactly
• Before finishing, verify that the number of rows in progress.md matches the number of files under specifications/

5. Update Roadmap

• Add the MVP vision and plan to docs/roadmap.md

6. Update README.md

• Add the project name and overview to README.md
• Include a link referencing docs/prds/prd-{slug}/prd.md for details

Notes

• Prioritize dialogue with the user; don't unilaterally draft content
• Not all sections need to be decided at once; they can be filled in progressively
• After creating the PRD, check if any new domain terms should be added to docs/ubiquitous/glossary.md
• This skill only updates documents. No source code implementation or changes