Is this skill limited to specific programming languages?

No, the Bug Investigation skill is language-agnostic and can be applied to any software development stack or environment.

How does this skill improve the debugging process?

It prevents 'guess-and-check' coding by enforcing a structured hypothesis-driven approach, ensuring that the underlying cause is identified and verified before a fix is applied.

What kind of report does this skill generate?

It generates a standardized Markdown report including symptoms, a technical explanation of the root cause, details of the fix, and concrete steps for future prevention.

What is the Bug Investigation skill for Claude Code?

It is a specialized capability that provides a systematic framework for reproducing, isolating, and resolving software defects using best practices in root cause analysis.

Can this skill help with regressions?

Yes, the skill includes specific isolation steps such as using git log and git blame to identify exactly when and why a behavior changed.

Bug Investigation & Root Cause Analysis

Name: Bug Investigation & Root Cause Analysis
Author: duhenri9

byduhenri9

安全与测试

Conducts systematic debugging and root cause analysis to identify, isolate, and resolve software defects using a structured framework.

关于

The Bug Investigation skill provides a rigorous, multi-phase framework for diagnosing complex software issues within the Claude Code environment. By guiding the AI through reproduction, isolation, hypothesis testing, and verification, it ensures that bugs are understood at their source rather than just temporarily patched. This skill incorporates essential debugging techniques like binary search isolation, git bisect analysis, and environmental scoping, culminating in standardized bug reports that document symptoms, technical causes, and long-term prevention strategies.

主要功能

Standardized report generation for technical documentation and post-mortems
Structured 5-step investigation process from reproduction to verification
Systematic isolation techniques including binary search through code and commits
Comprehensive debugging checklist for environmental and data-dependency checks
Hypothesis-driven analysis to rank and test potential root causes
0 GitHub stars

使用场景

Diagnosing intermittent race conditions or resource leaks in complex systems
Creating minimal reproduction cases for external dependency bug reporting
Performing git-based regression analysis to find the origin of a breaking change

关于

主要功能

Standardized report generation for technical documentation and post-mortems
Structured 5-step investigation process from reproduction to verification
Systematic isolation techniques including binary search through code and commits
Comprehensive debugging checklist for environmental and data-dependency checks
Hypothesis-driven analysis to rank and test potential root causes
0 GitHub stars

使用场景

Diagnosing intermittent race conditions or resource leaks in complex systems
Creating minimal reproduction cases for external dependency bug reporting
Performing git-based regression analysis to find the origin of a breaking change