Can this skill help with legacy codebases?

Yes, it includes a specialized Phase 3 workflow for existing logic that uses git blame and predictive testing to ensure old features don't break during fixes.

How does the Debugging Workflow skill trigger?

It automatically activates when Claude detects error logs, test failures, or specific keywords like 'exception' or '3회 실패' in the terminal or log files.

Does it provide documentation for resolved bugs?

Yes, the skill includes a Phase 4 documentation step that records symptoms, causes, and prevention strategies in a KNOWN_ISSUES.md file.

What is the Phase Gate model?

It is a safety mechanism that prevents the AI from modifying code until it has formulated a hypothesis, created a verification plan, and confirmed the evidence.

Systematic Debugging Workflow

Name: Systematic Debugging Workflow
Author: garimto81

bygarimto81

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安全与测试

Automates a multi-phase debugging protocol to identify root causes and verify hypotheses before applying code changes.

关于

The Systematic Debugging Workflow skill implements a rigorous Phase 0-3 (D0-D4) protocol for Claude, ensuring that bugs are solved through evidence-based analysis rather than trial and error. It automatically triggers upon test failures or error logs, guiding the AI through log insertion, problem classification, and structured hypothesis verification. By enforcing a 'Phase Gate' model, it prevents regressions and side effects while maintaining a history of known issues to streamline future troubleshooting and knowledge sharing.

主要功能

Categorization between new feature bugs and existing logic regressions
D0-D4 state management to track debugging progress and prevent logical loops
Automated debug log insertion and systemic log analysis scripts
1 GitHub stars
Automatic triggers for log errors, test failures, and repeated bug patterns
Phase Gate enforcement requiring hypothesis validation before code modification

使用场景

Deep-diving into production log errors to find exact points of failure
Documenting recurring technical debt and known issues for team knowledge sharing
Troubleshooting intermittent test failures in complex E2E environments

关于

主要功能

Categorization between new feature bugs and existing logic regressions
D0-D4 state management to track debugging progress and prevent logical loops
Automated debug log insertion and systemic log analysis scripts
1 GitHub stars
Automatic triggers for log errors, test failures, and repeated bug patterns
Phase Gate enforcement requiring hypothesis validation before code modification

使用场景

Deep-diving into production log errors to find exact points of failure
Documenting recurring technical debt and known issues for team knowledge sharing
Troubleshooting intermittent test failures in complex E2E environments