fix-bug

Diagnose, reproduce, and fix software bugs with minimal code changes.

1|Updated Apr 1, 2026
One-click install
npx skills add https://github.com/zeptillionairplex/karpathy-claude-code-prompt-principle --skill fix-bug-zeptillionairplex
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: fix-bug
Source: https://github.com/zeptillionairplex/karpathy-claude-code-prompt-principle/tree/main/.claude/skills/fix-bug
Command: npx skills add https://github.com/zeptillionairplex/karpathy-claude-code-prompt-principle --skill fix-bug-zeptillionairplex

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps developers quickly locate, diagnose, and fix bugs in codebases with minimal interference, reducing debugging time and improving software stability.

Core Features & Use Cases

  • Bug Identification: Guides users through exploring code to pinpoint issues efficiently.
  • Reproduction and Root Cause Analysis: Assists in reproducing bugs and explicitly stating the root cause before fixing.
  • Quick Start: Use the fix-bug skill to resolve a reported bug in your project with minimal changes and verified fixes.

Quick Start

Use the fix-bug skill to analyze the reported bug, identify its cause, and apply a minimal fix.

Frequently Asked Questions about fix-bug

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

FAQPage Schema
How do I diagnose and fix software bugs with minimal code changes?

Diagnosing and fixing software bugs with minimal changes involves reproducing the issue, explicitly identifying the root cause, and applying targeted code modifications to ensure stable and reliable applications.

What is the best way to locate the root cause of a bug in my codebase?

The best way to locate a bug's root cause is to systematically explore the codebase to pinpoint the issue, reproduce the error conditions, and explicitly state the underlying cause before implementing any fixes.

Why should I explicitly state the root cause before fixing a bug?

Explicitly stating the root cause before fixing a bug ensures you address the actual underlying defect rather than just surface symptoms, enabling efficient resolution with minimal code interference and improved software stability.

Can I resolve a reported bug in my project without causing major interference?

Yes, you can resolve reported bugs with minimal interference by analyzing the reported issue, identifying its exact cause, and applying a minimal fix that stabilizes the application without altering unrelated code.

What are the limitations of fixing code bugs with minimal changes?

Fixing code bugs with minimal changes works best for isolated defects but may not resolve systemic architectural issues, requiring thorough root cause analysis to ensure the minimal fix does not mask deeper software instability.