systematic-debugging

Name: systematic-debugging
Availability: InStock
Author: shichengwuyu

Identify root causes of bugs through phase-by-phase investigation before applying fixes.

4|1|Updated Apr 11, 2026

Search Tags:#debugging #defense-in-depth #software-engineering #root-cause-analysis #systematic-debugging #phase-based-process

Ready to run

npx skills add https://github.com/shichengwuyu/PaiJiPlus --skill systematic-debugging-shichengwuyu

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Please help me install this Agent Skill.
Skill: systematic-debugging
Source: https://github.com/shichengwuyu/PaiJiPlus/tree/main/.trae/skills/systematic-debugging
Command: npx skills add https://github.com/shichengwuyu/PaiJiPlus --skill systematic-debugging-shichengwuyu

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Systematic Debugging provides a structured, phase-driven approach to identifying root causes of bugs, test failures, and unexpected behavior before proposing changes, reducing wasted effort on symptom fixes.

Core Features & Use Cases

Phase-driven workflow that requires completing Root Cause Investigation, Pattern Analysis, Hypothesis & Testing, and Implementation before any fixes.
Anti-patterns and defense-in-depth guidance to prevent shortcuts and hardening data flow across multiple layers.
Real-world applicability across academic, production, and high-pressure debugging scenarios, including time-constrained incidents and complex systems.

Quick Start

Read the overview, then follow Phase 1 checklist, employ anti-patterns to resist shortcuts, and complete all four phases to reliably identify and fix the root cause.

Frequently Asked Questions about systematic-debugging

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

FAQPage Schema

What is systematic debugging and when do I need a phase-based process for root cause analysis?▼

Systematic debugging is a structured, phase-driven approach to identify root causes before applying fixes. You need this process when facing complex bugs, test failures, or production incidents where fixing symptoms directly leads to wasted effort and recurring issues.

How do I debug software systems systematically from unit test failures to production incidents?▼

To debug software systems systematically, complete four phases: Root Cause Investigation, Pattern Analysis, Hypothesis and Testing, and Implementation. Follow the Phase 1 checklist first and use anti-patterns to resist shortcuts before applying any code changes.

Does systematic debugging work across any tech stack for complex software engineering problems?▼

Yes, systematic debugging works across any tech stack requiring disciplined investigation. It provides defense-in-depth validations and explicit stop conditions applicable to academic, production, and high-pressure time-constrained incident scenarios.

What is the best way to prevent symptom fixes during root cause analysis?▼

The best way to prevent symptom fixes is enforcing anti-patterns and defense-in-depth guidance. This structured approach hardens data flow across multiple layers and requires completing phase-by-phase analysis with explicit stop conditions before implementing changes.

Why does my debugging process keep missing the root cause of unexpected behavior?▼

Your debugging process misses root causes when skipping the Root Cause Investigation phase. Resistance to shortcuts and strict adherence to phase-by-phase analysis ensure you identify the actual source of unexpected behavior rather than treating surface-level symptoms.