Prd Extract

PRD Extract

Read the conversation context, extract a clean PRD.md (and optionally a tactical plan), save to disk.

Arguments

• --with-plan — also generate PLAN.md using the structure from ~/.claude/rules/plan-template.md
• --output=<path> — save to this path instead of ./PRD.md (and ./PLAN.md)

Process

1. Re-read conversation

Scan the visible conversation for:

• The user's stated GOAL (what they want to build / fix / explore)
• Constraints and non-goals (what they explicitly excluded)
• Trade-offs discussed (and which side won)
• Risks raised
• Decisions made (and the reasoning)
• Open questions left unanswered

If the conversation is sparse / unclear, ASK 1-2 clarifying questions before writing — do not invent.

2. Write PRD.md

Use this structure:

# PRD: <feature name>

> **Status:** Draft · **Owner:** <user> · **Date:** YYYY-MM-DD

## Problem
What problem are we solving? Who has it? Why now?

## Goals
- Goal 1 (measurable if possible)
- Goal 2

## Non-goals
- Explicitly NOT solving X
- Explicitly NOT supporting Y

## Scope
- In scope: [bullet list]
- Out of scope: [bullet list, with brief reason for each]

## User flow
1. User does X
2. System responds with Y
3. ...

## Acceptance criteria
- [ ] Concrete, testable criterion 1
- [ ] Concrete, testable criterion 2

## Risks
| Risk | Impact | Mitigation |
|---|---|---|

## Open questions
- Question 1 — needs answer from [whom]
- Question 2

## References
- Conversation: <date / session ID if known>
- Related docs / issues

3. (Optional) Write PLAN.md

If --with-plan: use ~/.claude/rules/plan-template.md as the structure. Map PRD goals → tactical steps with:

• File ownership per step
• Dependencies between steps
• Risk-first sequencing (highest uncertainty step first)
• Parallel groups identified

4. Output paths

• Default: ./PRD.md (and ./PLAN.md if --with-plan)
• If file exists: append timestamp suffix (PRD-YYYYMMDD-HHMMSS.md) — never silently overwrite
• Print the saved paths and a 3-line summary of what was extracted

Constraints (SOFT)

• Don't fabricate goals/criteria the user never mentioned — it's better to leave a section empty than to invent
• Don't include implementation details in the PRD (those belong in PLAN.md or architect output)
• Don't write more than ~600 words in PRD body — it's a contract, not a manifesto
• Korean response per global CLAUDE.md (PRD body itself can be Korean if conversation was Korean)