debugging

Investigate, hypothesize, and verify fixes for software bugs.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/petrogurcak/skills --skill debugging-petrogurcak
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: debugging
Source: https://github.com/petrogurcak/skills/tree/main/plugins/development/skills/debugging
Command: npx skills add https://github.com/petrogurcak/skills --skill debugging-petrogurcak

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill addresses issues where software is not functioning as expected, exhibiting errors, crashes, or unexpected behavior, by providing a structured approach to identify and resolve the root cause.

Core Features & Use Cases

  • Systematic Debugging: Guides users through a methodical process of investigation, hypothesis, and verification to pinpoint bugs.
  • Root Cause Analysis: Focuses on understanding why a bug occurs, not just what is broken.
  • Use Case: When a user reports "The login button is broken and throws an error," this skill will initiate a debugging process to find the underlying cause of the error.

Quick Start

Use the debugging skill to fix the broken login functionality.

Frequently Asked Questions about debugging

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

FAQPage Schema
How do I systematically fix software bugs and unexpected crashes?

To systematically fix software bugs, you must investigate the issue, form a hypothesis about the root cause, and verify the fix. This structured approach ensures you understand why the error occurs before implementing changes using a test-first methodology.

What is the best way to troubleshoot non-functional code?

The best way to troubleshoot non-functional code is through root cause analysis. By methodically investigating the unexpected behavior and verifying the underlying reasons for the failure, you can resolve the actual problem rather than just patching symptoms.

How do I find the root cause of an error instead of just fixing the broken code?

Finding the root cause of an error requires a systematic debugging wrapper that focuses on understanding why a bug occurs. It guides you through investigation and hypothesis verification to pinpoint the exact origin of the unexpected behavior.

What should I do when my software is not functioning as expected and throws errors?

When software is not functioning as expected, initiate a structured debugging process. This methodical investigation identifies the root cause of errors or crashes, ensuring that any implemented fixes are verified against the original problem.

Why use a test-first approach when fixing software errors?

Using a test-first approach when fixing software errors ensures that the root cause is fully understood and verified before implementing fixes. This systematic method prevents recurring crashes by validating that the hypothesis resolves the actual unexpected behavior.