incident-rca

What problem does it solve?

This Skill helps facilitate incident investigations using a structured '5 Whys' approach, records every user utterance, builds a real-time Mermaid mind-map to visualize the analysis, and provides a neutral facilitation role. It guarantees at least one root cause and offers fresh perspectives when discussions stall.

Core Features & Use Cases

• Structured root cause analysis via a "Why" questioning framework
• Real-time Mermaid mind-map generation and visualization
• Comprehensive transcripts of user and facilitator statements
• Handling multiple contributing factors with clear separation
• Neutral facilitation that does not inject opinions or guesses
• Guarantees at least one root cause
• Provides alternative viewpoints when analysis stalls

Quick Start

• Start RCA: 「インシデントの根本原因分析を開始します」 or 「なぜなぜ分析を始めたい」
• The session will save results to a default path and begin logging in real time
• After each answer, the mind-map is updated and displayed