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golang-troubleshooting

Diagnose Golang bugs, crashes, and deadlocks using pprof, Delve, and GODEBUG.

Updated Jun 27, 2026
Search Tags:#debugging#troubleshooting#root cause analysis#golang#Go performance
One-click install
npx skills add https://github.com/LuigiAPCPereira/evolutiondocs --skill golang-troubleshooting-luigiapcpereira
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: golang-troubleshooting
Source: https://github.com/LuigiAPCPereira/evolutiondocs/tree/main/.agents/skills/golang-troubleshooting
Command: npx skills add https://github.com/LuigiAPCPereira/evolutiondocs --skill golang-troubleshooting-luigiapcpereira

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires go, dlv, pprof, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill provides a systematic approach to debugging and troubleshooting Golang programs, helping developers identify and fix root causes of bugs, crashes, and unexpected behavior efficiently.

Core Features & Use Cases

  • Debugging Methodology: Offers a structured methodology for debugging Go code, emphasizing root cause analysis and evidence-based troubleshooting.
  • Common Go Pitfalls: Identifies and provides solutions for common Go programming pitfalls such as nil pointer dereferences, race conditions, and silent error swallowing.
  • Diagnostic Tools: Recommends and utilizes tools like pprof, Delve, and GODEBUG for performance profiling and root cause analysis.
  • Use Case: Ideal for developers facing issues with Go applications, including crashes, deadlocks, and performance bottlenecks.

Quick Start

Run the 'golang-troubleshooting' skill and follow the prompts to provide the details of your Go code issue.

Frequently Asked Questions about golang-troubleshooting

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

FAQPage Schema
How do I debug a Golang deadlock or crash using a systematic root cause analysis?▼

Debug a Golang deadlock or crash by applying a systematic root cause analysis methodology that utilizes Delve and GODEBUG to trace program execution and identify the origin of unexpected behavior.

What is the best way to troubleshoot Go performance bottlenecks and race conditions?▼

Troubleshooting Go performance bottlenecks and race conditions is best handled by utilizing pprof for profiling and Delve for debugging to identify common pitfalls like silent error swallowing and nil pointer dereferences.

Do I need Delve and pprof installed to diagnose unexpected behavior in Go programs?▼

Yes, you need Delve and pprof installed, along with the Go environment, as these diagnostic tools are required to execute the debugging commands necessary for root cause analysis.

Can I use GODEBUG to fix common Go programming pitfalls like nil pointer dereferences?▼

You can use GODEBUG alongside Delve to diagnose common Go programming pitfalls like nil pointer dereferences and silent error swallowing by capturing runtime diagnostics and tracing execution for evidence-based troubleshooting.

Why does my Go application crash unexpectedly and how can I find the root cause?▼

Your Go application crash unexpectedly can be investigated using an evidence-based debugging methodology that leverages pprof and Delve to perform systematic root cause analysis on the failing code.

What are the limitations of using pprof and Delve for Golang troubleshooting?▼

Limitations of using pprof and Delve for Golang troubleshooting include the requirement of a properly configured Go environment and the need to manually interpret diagnostic data to resolve complex deadlocks and performance bottlenecks.

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