pm-spec-from-code

Convert implemented code into product-focused specification documents.

Updated Jan 31, 2026
One-click install
npx skills add https://github.com/gihwan-dev/claude-setup --skill pm-spec-from-code
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pm-spec-from-code
Source: https://github.com/gihwan-dev/claude-setup/tree/main/skills/pm-spec-from-code
Command: npx skills add https://github.com/gihwan-dev/claude-setup --skill pm-spec-from-code

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill transforms complex code implementations into concise, product-focused specification documents, making technical details accessible to product managers and stakeholders.

Core Features & Use Cases

  • Code-to-Spec Conversion: Analyzes code to generate user-facing behavior, rules, constraints, and edge cases.
  • PM-Centric Output: Excludes technical implementation details, focusing on what the user experiences and what the product should do.
  • Use Case: A developer has just finished implementing a new feature. They can use this Skill to quickly generate a clear, high-level spec document that the Product Manager can review and approve, ensuring alignment on functionality without getting bogged down in code specifics.

Quick Start

Convert the provided code into a product manager-style specification document.

Frequently Asked Questions about pm-spec-from-code

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate a product specification from existing code?

A feature specification generated from code focuses on user-facing behavior and rules, deliberately excluding internal technical details so product managers can review and approve functionality without getting bogged down in code specifics.

How do I convert implemented code into a PM-perspective spec document?

Yes, this code-to-spec conversion works for new features by analyzing the recently implemented code to generate a clear, high-level spec document that a Product Manager can review to ensure alignment on functionality.

Can I extract user-facing behavior and rules directly from my codebase?

You can extract user-facing behavior and rules directly from your codebase using this Skill, which parses technical implementations to identify and document what the user experiences and what the product should do.

What is the best way to create feature specs for product managers from code?

The best way to create feature specs for product managers from code is to use an automated conversion tool that transforms complex implementations into accessible, product-focused specification documents, ensuring alignment without technical detail overload.

Does the generated product specification include internal code details?

The generated product specification does not include internal code details; it strictly excludes technical implementation specifics, focusing exclusively on user-facing behavior, product rules, and constraints.