Can I use this on existing codebases?

Yes, you can initiate the workflow by pointing it to a specific file path or directory to plan features or refactors within your existing context.

What files does the skill generate?

It produces a comprehensive specification (spec.md) and a structured list of tasks (prd.json) within a dedicated plans directory.

What does the PRD Workflow skill do?

It guides you through a structured process to turn vague feature ideas into detailed technical specifications and small, implementable tasks called atomic stories.

How many questions will the interview phase ask?

The skill typically asks 8-15 questions across multiple waves to ensure it covers the core problem, success criteria, technical constraints, and edge cases.

What defines an 'atomic story' in this workflow?

An atomic story is a task that takes 15-30 minutes, touches 3 or fewer files, has no more than 7 verification steps, and is independently testable.

PRD Workflow & Feature Planner

Name: PRD Workflow & Feature Planner
Author: SomtoUgeh

bySomtoUgeh

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生産性とワークフロー

Streamlines the transition from vague feature ideas to implementable technical specifications through structured AI-led interviews and background research.

概要

The PRD Workflow skill acts as an automated product manager and architect within Claude Code, guiding developers through a rigorous six-phase process to define feature requirements. It employs a thorough interview philosophy to uncover non-obvious edge cases and technical constraints, utilizes background agents for codebase research, and generates atomic, testable stories ready for implementation. By enforcing strict story atomization rules—such as limiting file changes and verification steps—this skill ensures that complex features are broken down into manageable, 15-30 minute tasks, significantly reducing technical debt and scope creep.

主な機能

Enforced story atomization rules for small, testable, and revertible tasks
Parallel background agents for codebase research and technical specification review
Multi-wave requirement interviewing covering MVP scope, UX flows, and edge cases
1 GitHub stars
Automatic generation of comprehensive spec.md and prd.json files
Structured 6-phase workflow from initial idea to implementable stories

ユースケース

Transforming a high-level feature request into a detailed technical implementation plan
Scoping a Minimum Viable Product (MVP) while identifying critical technical constraints
Breaking down complex legacy code refactors into atomic, independently testable stories

概要

主な機能

Enforced story atomization rules for small, testable, and revertible tasks
Parallel background agents for codebase research and technical specification review
Multi-wave requirement interviewing covering MVP scope, UX flows, and edge cases
1 GitHub stars
Automatic generation of comprehensive spec.md and prd.json files
Structured 6-phase workflow from initial idea to implementable stories

ユースケース

Transforming a high-level feature request into a detailed technical implementation plan
Scoping a Minimum Viable Product (MVP) while identifying critical technical constraints
Breaking down complex legacy code refactors into atomic, independently testable stories