investigate

Diagnose software bugs through a four-phase debugging workflow.

Updated Apr 12, 2026
One-click install
npx skills add https://github.com/himes19/pulsevolt-infra --skill investigate-himes19
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: investigate
Source: https://github.com/himes19/pulsevolt-infra/tree/main/skills/gstack/investigate
Command: npx skills add https://github.com/himes19/pulsevolt-infra --skill investigate-himes19

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Systematic root-cause debugging workflow that prevents patchwork fixes. Four phases: investigate, analyze, hypothesize, implement. Iron Law: no fixes without root-cause investigation first. Use when debugging errors, unexpected behavior, or troubleshooting.

Core Features & Use Cases

  • Four-phase debugging framework: investigate, analyze, hypothesize, implement.
  • Guidance on gathering context, tracing code paths, reproducing issues, and collecting evidence.
  • Deterministic output: outputs a root-cause hypothesis and a clear verification plan to prevent regressions.
  • Documentation and reporting guidelines for post-mortems and prevention.

Quick Start

Follow the four-phase workflow to diagnose and fix a bug, starting with collecting symptoms.

Frequently Asked Questions about investigate

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 software bug?▼

The best way to find a root cause is using a structured debugging workflow with four phases: investigate, analyze, hypothesize, and implement. This prevents patchwork fixes by enforcing root-cause investigation before any code changes.

How do I debug unexpected behavior in a production service without making patchwork fixes?▼

Debug unexpected behavior in production by applying a disciplined workflow: gather context, trace code paths, reproduce the issue, and collect evidence. This isolates the root cause before you implement and verify a fix.

How do I stop recurring software regressions after deploying a bug fix?▼

Stop recurring regressions by following a debugging workflow that outputs a deterministic root-cause hypothesis and a clear verification plan. This ensures the underlying issue is fully tested and prevented in post-mortem documentation.

Can I use a structured debugging workflow for troubleshooting staging and development environments?▼

Yes, you can use this structured debugging workflow for troubleshooting errors, unexpected behavior, and integrations across development, staging, and production environments by gathering symptoms and tracing code paths.

Why should I test a root-cause hypothesis before implementing a code fix?▼

You should test a root-cause hypothesis first because the debugging workflow enforces an Iron Law: no fixes without root-cause investigation. This verifies your hypothesis and prevents patchwork fixes that introduce regressions.