deep-analysis

Convert vague software ideas into verified architectures with Mermaid diagrams.

1|Updated Nov 21, 2025
One-click install
npx skills add https://github.com/pianzhu/my-claude-skills --skill deep-analysis-pianzhu
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: deep-analysis
Source: https://github.com/pianzhu/my-claude-skills/tree/main/deep-analysis
Command: npx skills add https://github.com/pianzhu/my-claude-skills --skill deep-analysis-pianzhu

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill provides a disciplined framework to transform vague or ambitious architectural ideas into verified, actionable designs using a five-phase logic chain: Calibration, Decomposition, Excavation, Re-Architecting, and Inversion.

Core Features & Use Cases

  • Structured five-phase workflow: Guides analysis from initial calibration to pre-mortem risk assessment.
  • Pareto-driven module focus: Identifies the 20% of components that carry 80% of value or risk.
  • First-principles reasoning: Removes assumptions to reveal irreducible truths and bottlenecks.
  • Visual architecture: Produces Mermaid diagrams that map data flow, dependencies, and critical paths.
  • Pre-mortem safety net: Outputs kill shots and mitigation patches to anticipate failure.

Quick Start

Provide your system idea as input and trigger the deep-analysis process. The skill will output the core module list, a Mermaid diagram, and a pre-mortem plan.

Frequently Asked Questions about deep-analysis

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

FAQPage Schema
How do I validate a software architecture before writing code?

Pre-mortem risk analysis anticipates project failure by inverting the design logic to identify kill shots and mitigation patches. It outputs specific risk items and safety nets, allowing you to address architectural vulnerabilities before implementation begins.

What is first-principles analysis in software architecture?

To convert vague ideas into verified architectures, trigger a deep-analysis process with your system concept to execute a five-phase workflow. This workflow calibrates your initial idea, decomposes it into modules, and outputs a Mermaid diagram mapping core dependencies.

How to generate Mermaid diagrams for system architecture?

Yes, pre-mortem analysis is highly effective for technical validation because it enforces an inversion phase that uncovers kill shots and mitigation patches. This anticipates failure scenarios and outputs a dedicated risk plan to validate architectural safety.

When do I need modular decomposition for my software project?

This architectural analysis handles vague or ambitious system ideas by applying a disciplined framework spanning calibration, decomposition, excavation, re-architecting, and inversion. It enforces a dense, actionable output to convert undefined concepts into verified structures.

Does pre-mortem analysis help with architecture reviews?

This architectural analysis handles vague or ambitious system ideas by applying a disciplined framework spanning calibration, decomposition, excavation, re-architecting, and inversion. It enforces a dense, actionable output to convert undefined concepts into verified structures.