deep-analysis

Perform structured multi-step reasoning for complex problems via the sequential-thinking MCP server.

6|Updated Aug 4, 2025
One-click install
npx skills add https://github.com/pfangueiro/claude-code-agents --skill deep-analysis-pfangueiro
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: deep-analysis
Source: https://github.com/pfangueiro/claude-code-agents/tree/main/.claude/skills/deep-analysis
Command: npx skills add https://github.com/pfangueiro/claude-code-agents --skill deep-analysis-pfangueiro

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill enables rigorous, structured multi-step reasoning for complex problems, helping you decompose problems, explore hypotheses, and verify conclusions before acting. It uses the sequential-thinking MCP server to perform extended reasoning with up to 31,999 thinking tokens and to revise analyses as new information emerges.

Core Features & Use Cases

  • Problem decomposition into steps
  • Sequential reasoning with revision capability
  • Hypothesis generation and verification
  • Solution synthesis with rationale
  • Supports architecture-planner and performance-optimizer agents
  • Large token support (up to 31,999 thinking tokens)

Quick Start

Provide a complex problem to analyze, for example: "Should we adopt microservices or a monolith for our e-commerce platform? Provide a 10-step reasoning and final recommendation."

Frequently Asked Questions about deep-analysis

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

FAQPage Schema
How do I break down a complex architectural decision into structured reasoning steps?

Structured, multi-step reasoning decomposes architectural problems into sequential steps, generating and testing hypotheses before synthesis. This Skill uses MCP with up to 31,999 thinking tokens to explore trade-offs, verify assumptions, and deliver justified recommendations for decisions like monolith vs. microservices or system migrations.

Can I use sequential reasoning to diagnose performance bottlenecks in my system?

Yes. Sequential reasoning isolates performance bottlenecks by decomposing the problem, forming hypotheses about root causes, and verifying each against system behavior. The Skill revises analysis as new data emerges, guiding you toward targeted optimization strategies backed by rigorous logic.

What's the best way to approach complex debugging when the root cause isn't obvious?

Multi-step problem decomposition structures complex debugging by breaking it into hypothesis generation, targeted testing, and course correction. This Skill applies sequential thinking to trace dependencies, eliminate false leads, and converge on root causes through systematic reasoning.

How does MCP sequential thinking support system design and scalability analysis?

MCP sequential thinking enables extended reasoning across system design challenges and scalability analysis by decomposing requirements, exploring trade-offs between approaches, testing assumptions, and synthesizing solutions with full rationale. It supports up to 31,999 thinking tokens for depth.

Can I use this for algorithm selection and security analysis?

Yes. The Skill applies structured, multi-step reasoning to algorithm selection and security analysis by decomposing requirements, generating candidate solutions, comparing trade-offs, and verifying conclusions. It handles complex reasoning problems across performance, correctness, and security domains.

What happens when new information changes my analysis during problem-solving?

Sequential reasoning with revision capability allows you to incorporate new information and update your analysis mid-stream. The Skill revises conclusions, re-tests hypotheses, and synthesizes updated solutions without discarding prior reasoning steps.