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investigate

Guides users through a four-phase workflow to identify root causes of software failures.

1|Updated Apr 6, 2026
Search Tags:#debugging#logs#investigate#root-cause#stack-trace#bug-troubleshooting
One-click install
npx skills add https://github.com/zhu637882-stack/jiaoyi --skill investigate-zhu637882-stack
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: investigate
Source: https://github.com/zhu637882-stack/jiaoyi/tree/main/qoder-config-backup/skills/gstack-investigate
Command: npx skills add https://github.com/zhu637882-stack/jiaoyi --skill investigate-zhu637882-stack

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Systematic root-cause debugging that guides users through four phases (investigate, analyze, hypothesize, implement) to prevent solving symptoms instead of causes.

Core Features & Use Cases

  • Four-phase investigation workflow: investigate, analyze, hypothesize, implement
  • Proactive root-cause recommendations and safe debugging practices
  • Applies to errors, stack traces, and unexpected behavior across logs and runtime signals

Quick Start

Describe the issue you want investigated, and let this skill guide you through a structured root-cause investigation

Frequently Asked Questions about investigate

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

FAQPage Schema
How do I find the root cause of a stack trace or software failure?▼

Root-cause debugging identifies why software failures happen by guiding you through a structured four-phase investigation across stack traces and logs to prevent treating symptoms as causes. It enforces investigate, analyze, hypothesize, and implement phases.

What is the best way to debug intermittent failures from logs?▼

Debugging intermittent failures from logs requires a structured investigation workflow that analyzes runtime signals to form hypotheses. This approach prevents premature fixes by enforcing analyze and hypothesize phases before implementing changes.

How do I stop applying premature fixes when troubleshooting bugs?▼

To stop applying premature fixes during bug troubleshooting, use a structured four-phase workflow that enforces investigate, analyze, and hypothesize stages before implementation. This systematic approach ensures you address the actual failure cause.

Can I use Bash and Grep to investigate unexpected behavior in my codebase?▼

Yes, you can investigate unexpected behavior using allowed tools like Bash, Grep, and Read to orchestrate deterministic debugging steps. These tools execute the structured investigation workflow to locate root causes across your codebase.

When should I use a structured root-cause investigation instead of quick fixes?▼

You should use a structured root-cause investigation when debugging errors, stack traces, or unexpected behavior where quick fixes might mask symptoms. It applies a four-phase workflow to ensure deterministic resolution of the actual failure.

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