What are the different decomposition approaches?

The skill typically offers 'MVP-first' (fastest value), 'Layer-by-layer' (foundation first), or 'User-journey' (workflow focused) to help you choose the best path for your specific constraints.

How many pieces should a milestone be broken into?

The skill targets between 3 to 7 pieces. More than 7 pieces usually indicates the granularity is too fine or the milestone itself is too large and needs to be split.

When should I use Strategic Decomposition instead of starting a workflow immediately?

Use it whenever a goal is larger than a single feature, spans multiple components, or is expected to take more than 2-3 weeks of focused work. If you can't describe the scope in 2-3 sentences, it needs decomposition.

Does this skill generate code or API designs?

No, this skill focuses strictly on 'what' to build. Technical implementation, code examples, and API designs are saved for the brainstorming phase of each individual piece.

Strategic Decomposition

Name: Strategic Decomposition
Author: mguilarducci

bymguilarducci

0•

生産性とワークフロー

Breaks down complex milestones and epics into manageable, feature-sized pieces to streamline AI-driven development workflows.

Strategic Decomposition is a specialized planning skill for Claude Code that bridges the gap between high-level product goals and actionable development tasks. It helps developers avoid scope bloat by analyzing project context, presenting multiple architectural slicing strategies—such as MVP-first or layer-by-layer—and generating standardized documentation for each feature piece. By focusing on defining 'what' to build rather than 'how', it ensures that subsequent implementation phases remain focused, parallelizable, and manageable within the vrau workflow ecosystem.

主な機能

01Context-aware analysis of existing project state and vision

02Dependency mapping to identify blockers and parallelization opportunities

03Structured summary generation including a milestone 'Definition of Done'

04Comparative decomposition modeling with multiple architectural approaches

050 GitHub stars

06Automated generation of standardized markdown 'piece files' for tracking

ユースケース

01Structuring a new project's roadmap before initiating coding sprints

02Splitting a multi-week product initiative into discrete, trackable feature workflows

03Planning complex system migrations by identifying independent components

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add mguilarducci/vrau strategic-decomposition

For use in Claude.ai and ChatGPT

Download Skill