Overview
epic-breakdown-advisor is an open-source productivity skill for Claude Code and compatible agents, published by deanpeters. Its author describes it as: “Break down epics into user stories with Humanizing Work split patterns. Use when a backlog item is too large to estimate, sequence, or deliver safely.”. The project has 6.5k stars on GitHub and ships custom license terms, so review them before reuse. Add it to your setup with `/plugin marketplace add deanpeters/Product-Manager-Skills`.
What epic-breakdown-advisor does
Guide product managers through breaking down epics into user stories using Richard Lawrence's complete Humanizing Work methodology—a systematic, flowchart-driven approach that applies 9 splitting patterns sequentially. Use this to identify which pattern applies, split while preserving user value, and evaluate splits based on what they reveal about low-value work you can eliminate. This ensures vertical slicing (end-to-end value) rather than horizontal slicing (technical layers).
What’s inside
The SKILL.md for epic-breakdown-advisor is organised into these sections:
- Purpose
- Input
- Key Concepts
- Core Principles: Vertical Slices Preserve Value
- The Three-Step Process
- The 9 Splitting Patterns (In Order)
- Meta-Pattern (Applies Across All Patterns)
- Why This Works
- Facilitation Source of Truth
- Application
- Step 0: Provide Epic Context
- Step 1: Pre-Split Validation (INVEST Check)
Installation
Add epic-breakdown-advisor to your agent with:
/plugin marketplace add deanpeters/Product-Manager-SkillsReview a skill’s source before installing it — skills can instruct your agent to run commands. This command comes from the skill’s public repository, which is the source of truth for setup steps. New to skills? Read how to install Claude Code skills.
Supported agents
- Claude Code — ships a claude code plugin marketplace
License
deanpeters has not declared a standard open-source license for this repository (Other). Confirm the terms with the author before reusing it.
Strengths
- Ships in deanpeters/Product-Manager-Skills, an established project with 6,527 GitHub stars
- Works with Claude Code
- Actively maintained — repository updated in the last 90 days
Things to check
- No license declared — confirm terms with the author before reuse
Author
Topics
Alternatives to epic-breakdown-advisor
Similar skills from other repositories:
Frequently asked questions
- What does epic-breakdown-advisor do?
- Break down epics into user stories with Humanizing Work split patterns. Use when a backlog item is too large to estimate, sequence, or deliver safely.
- How do I install epic-breakdown-advisor?
- Run /plugin marketplace add deanpeters/Product-Manager-Skills in your agent, then reload your skills. Review the source at https://github.com/deanpeters/Product-Manager-Skills before installing.
- Is epic-breakdown-advisor free to use?
- epic-breakdown-advisor is publicly available on GitHub, but deanpeters has not declared a standard open-source license (Other). Confirm the terms with the author before reusing it.
- Which agents does epic-breakdown-advisor work with?
- epic-breakdown-advisor lists Claude Code — named in its SKILL.md, its plugin marketplace or its repository topics. Skills use the portable SKILL.md format, so other agents that read that format may load it too.
- Where does epic-breakdown-advisor come from?
- epic-breakdown-advisor ships inside deanpeters/Product-Manager-Skills, a repository that contains 41 catalogued skills in total. The repository's 6,527 GitHub stars apply to that whole collection, not to this skill on its own.