debug

Diagnose bugs through root-cause investigation, pattern analysis, and hypothesis testing.

11|1|Updated Feb 7, 2026

Search Tags:#debugging #quality-assurance #reproducibility #root-cause #pattern-analysis #hypothesis-testing

Ready to run

npx skills add https://github.com/KSD-CO/IronCode --skill debug-ksd-co

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: debug
Source: https://github.com/KSD-CO/IronCode/tree/main/packages/ironcode/skills/debug
Command: npx skills add https://github.com/KSD-CO/IronCode --skill debug-ksd-co

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill guides a debugger through a structured four-phase process to identify root causes before proposing fixes.

Core Features & Use Cases

Phase-based approach: root cause investigation, pattern analysis, hypothesis testing, and implementation.
Safe debugging discipline: avoid premature fixes; track evidence and reproduce steps.
Use Case: when encountering a bug, test failure, or unexpected behavior, follow the phases to isolate the issue and craft a minimal, testable fix.

Quick Start

Analyze the current failure by following Phase 1: collect error messages, reproduce, and identify boundaries.

Frequently Asked Questions about debug

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

FAQPage Schema

What is the best way to find the root cause of a bug before attempting fixes?▼

Hypothesis testing in debugging requires identifying boundaries, tracking evidence, and testing assumptions with minimal changes. It prevents premature fixes by enforcing root cause isolation before modifying code.

How do I systematically debug unexpected behavior across software components?▼

Systematic debugging involves collecting error messages and logs, reproducing the failure, and analyzing patterns to isolate the issue. It guides users through root-cause investigation and hypothesis testing to craft a minimal, testable fix.

How do I reproduce a test failure to gather evidence for pattern analysis?▼

Reproducing a test failure requires tracking exact steps, collecting error messages, and identifying boundaries to gather evidence. This pattern analysis helps form hypotheses and isolate the root cause across software components.

Can I use this systematic debugging approach for log analysis and test failures?▼

Yes, this debugging approach works across software components, logs, reproduction steps, and evidence gathering. It is designed for typical development workflows encountering bugs, test failures, or unexpected behavior to ensure root cause isolation.

Why should I avoid premature fixes when isolating a bug?▼

Avoiding premature fixes ensures you identify the true root cause before implementation. The structured workflow requires root-cause investigation, pattern analysis, and hypothesis testing with minimal changes to prevent masking the underlying issue.